2002 INFINITI Q45 F50 Series Service Manual PDF DOWNLOAD
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2002 INFINITI Q45 F50 Series Service Manual PDF DOWNLOAD
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2002 INFINITI Q45 F50 Series Service Manual PDF DOWNLOAD
fwd..................................................................................................................... 1 Exit................................................................................................................ 0 QUICK REFERENCE INDEX............................................................................................... 1 FOREWORD............................................................................................................ 2 A: GENERAL INFORMATION.............................................................................................. 1 GI - General Information........................................................................................ 0 B: ENGINE........................................................................................................... 1 EM - Engine Mechanical.......................................................................................... 0 LU - Engine Lubrication System.................................................................................. 0 CO - Engine Cooling System...................................................................................... 0 EC - Engine Control System...................................................................................... 0 FL - Fuel System................................................................................................ 0 EX - Exhaust System............................................................................................. 0 ACC - Accelerator Control System................................................................................ 0 C: TRANSMISSION/TRANSAXLE........................................................................................... 1 AT - Automatic Transmission..................................................................................... 0 D: DRIVELINE/AXLE................................................................................................... 1 PR - Propeller Shaft............................................................................................ 0 RFD - Rear Final Drive.......................................................................................... 0 FAX - Front Axle................................................................................................ 0 RAX - Rear Axle................................................................................................. 0 E: SUSPENSION....................................................................................................... 1 FSU - Front Suspension.......................................................................................... 0 RSU - Rear Suspension........................................................................................... 0 WT - Road Wheels & Tires........................................................................................ 0 SCS - Suspension Control System................................................................................. 0 F: BRAKES........................................................................................................... 1 BR - Brake System............................................................................................... 0 PB - Parking Brake System....................................................................................... 0 BRC - Brake Control System...................................................................................... 0 G: STEERING......................................................................................................... 1 PS - Power Steering System...................................................................................... 0 STC - Steering Control System................................................................................... 0 H: RESTRAINTS....................................................................................................... 1 SB - Seat Belts................................................................................................. 0 SRS - Supplemental Restraint System (SRS)....................................................................... 0 I: BODY............................................................................................................. 1 BL - Body, Lock & Security System............................................................................... 0 GW - Glasses, Window System & Mirrors........................................................................... 0 RF - Roof....................................................................................................... 0 EI - Exterior & Interior........................................................................................ 0 IP - Instrument Panel........................................................................................... 0 SE - Seat....................................................................................................... 0 J: AIR CONDITIONER.................................................................................................. 1 ATC - Automatic Air Conditioner................................................................................. 0 K: ELECTRICAL....................................................................................................... 1 SC - Starting & Charging System................................................................................. 0 LT - Lighting System............................................................................................ 0 DI - Driver Information System.................................................................................. 0 WW - Wiper, Washer & Horn....................................................................................... 0 LAN - LAN System................................................................................................ 0 AV - Audio Visual, Navigation & Telephone System................................................................ 0 ACS - Auto Cruise Control System................................................................................ 0 PG - Power Supply, Ground & Circuit Elements.................................................................... 0 L: MAINTENANCE...................................................................................................... 1 MA - Maintenance................................................................................................ 0 M: INDEX............................................................................................................ 1 IDX - Alphabetical Index........................................................................................ 1 JOINT CONNECTOR (J/C)............................................................................................... 66 ELECTRICAL UNITS.................................................................................................... 67 SUPER MULTIPLE JUNCTION (SMJ)....................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1................................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2................................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)............................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX.................................................................................... 77 Comment Sheet....................................................................................................... 3 Inch to Metric Conversion Table..................................................................................... 4 QUICK REFERENCE CHART............................................................................................... 5 acc..................................................................................................................... 7 QUICK REFERENCE INDEX............................................................................................... 0 table of Contents................................................................................................... 7 ACCELERATOR CONTROL SYSTEM...................................................................................... 8 Removal and Installation.................................................................................... 8 REMOVAL................................................................................................. 8 INSTALLATION............................................................................................ 9 Adjusting Accelerator Wire.......................................................................... 9 INSPECTION AFTER INSTALLATION........................................................................... 9 SERVICE DATA AND SPECIFICATIONS (SDS)........................................................................... 10 Standard and Limit.......................................................................................... 10 Tightening Torque........................................................................................... 10 acs..................................................................................................................... 11 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents................................................................................................... 11 ASCD............................................................................................................ 13 PRECAUTIONS................................................................................................. 13 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”............. 13 AUTOMATIC SPEED CONTROL DEVICE (ASCD)....................................................................... 14 Component Parts and Harness Connector Location.......................................................... 14 System Description...................................................................................... 14 POWER SUPPLY AND GROUND............................................................................. 14 OPERATION........................................................................................... 15 Set Operation................................................................................... 15 A/T Overdrive Control during Cruise Control Driving............................................. 15 ASCD Shifting Control........................................................................... 15 Coast Operation................................................................................. 15 Accel Operation................................................................................. 15 Cancel Operation................................................................................ 16 Resume Operation................................................................................ 16 ASCD PUMP OPERATION................................................................................. 16 Schematic............................................................................................... 17 Wiring Diagram — ASCD —................................................................................. 18 FIG. 1.............................................................................................. 18 FIG. 2.............................................................................................. 19 FIG. 3.............................................................................................. 20 FIG. 4.............................................................................................. 21 FIG. 5.............................................................................................. 22 FIG. 6.............................................................................................. 23 Fail-Safe System........................................................................................ 23 DESCRIPTION......................................................................................... 23 MALFUNCTION DETECTION CONDITIONS.................................................................... 24 CONSULT-II Inspection Procedure......................................................................... 24 CONSULT-II Self-diagnostic Results...................................................................... 25 CONSULT-II Data Monitor................................................................................. 25 Trouble Diagnoses....................................................................................... 26 SYMPTOM CHART....................................................................................... 26 FAIL-SAFE SYSTEM CHECK.............................................................................. 28 POWER SUPPLY AND GROUND CIRCUIT CHECK............................................................... 29 ASCD BRAKE/STOP LAMP SWITCH CHECK................................................................... 30 ASCD STEERING SWITCH CHECK.......................................................................... 32 VEHICLE SPEED SENSOR CHECK.......................................................................... 33 ASCD PUMP CIRCUIT CHECK............................................................................. 34 ASCD ACTUATOR/PUMP CHECK............................................................................ 36 ECM SIGNAL CHECK.................................................................................... 37 TCS MONITOR CHECK................................................................................... 38 Electrical Component Inspection......................................................................... 38 ASCD BRAKE SWITCH AND STOP LAMP SWITCH.............................................................. 38 PARK/NEUTRAL POSITION RELAY......................................................................... 39 ASCD Wire Adjustment.................................................................................... 39 SERVICE DATA AND SPECIFICATIONS (SDS)....................................................................... 40 Standard and Limit...................................................................................... 40 Tightening torque....................................................................................... 40 ICC............................................................................................................. 41 PRECAUTIONS................................................................................................. 41 Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”............................. 41 Precautions for ICC System Service...................................................................... 41 Wiring Diagrams and Trouble Diagnosis................................................................... 41 PREPARATION................................................................................................. 42 Special Service Tool.................................................................................... 42 DESCRIPTION................................................................................................. 43 Outline................................................................................................. 43 System Diagram.......................................................................................... 43 Components Description.................................................................................. 43 CAN Communication....................................................................................... 44 SYSTEM DIAGRAM...................................................................................... 44 INPUT/OUT SIGNAL CHART.............................................................................. 44 Switch Operation........................................................................................ 45 ICC System Display...................................................................................... 45 ACTION TEST................................................................................................. 47 ICC system running test................................................................................. 47 ICC SYSTEM SET CHECKING............................................................................. 47 CHECK FOR INCREASE OF THE CRUISING SPEED............................................................ 47 CHECK FOR DECREASE OF THE CRUISING SPEED............................................................ 47 CHECK FOR THE CANCELLATION OF ICC SYSTEM (NORMAL DRIVING CONDITION) IN THE FOLLOWING CASES:......... 47 CHECK FOR RESTORING THE SPEED THAT IS SET BY ICC SYSTEM BEFORE ICC CANCELLATION..................... 47 CHECK FOR ON/OFF SWITCH............................................................................. 47 CHECK FOR ACCEL/RES, COAST/SET, CANCEL SWITCHES..................................................... 48 CHECK FOR DISTANCE SWITCH........................................................................... 48 LASER BEAM AIMING ADJUSTMENT................................................................................ 49 Outline................................................................................................. 49 Preparation............................................................................................. 49 Outline of Adjustment Procedure......................................................................... 49 Setting the ICC Target Board............................................................................ 49 ADJUSTING HEIGHT OF THE TARGET...................................................................... 49 ADJUSTING THE RIGHT-LEFT POSITION OF THE TARGET..................................................... 50 SETTING THE TARGET.................................................................................. 50 Aiming Adjustment....................................................................................... 51 CHECK AFTER THE ADJUSTMENT.......................................................................... 54 ELECTRICAL UNITS LOCATION................................................................................... 55 Component Parts and Harness Connector Location.......................................................... 55 WIRING DIAGRAM.............................................................................................. 56 Schematic............................................................................................... 56 Wiring Diagram — ICC —.................................................................................. 57 TERMINALS AND REFERENCE VALUE............................................................................... 64 Terminals and Reference Value for ICC Unit.............................................................. 64 Terminals and Reference Value for ICC Radar Sensor...................................................... 66 Terminals and Reference Value for ICC Warning Chime..................................................... 66 TROUBLE DIAGNOSIS — GENERAL DESCRIPTION..................................................................... 67 Work Flow............................................................................................... 67 CONSULT-II Function..................................................................................... 68 DESCRIPTION......................................................................................... 68 WORK SUPPORT........................................................................................ 68 Work Item....................................................................................... 68 Laser Beam Adjust............................................................................... 68 Cause of Auto-Cancel............................................................................ 68 SELF-DIAGNOSTIC RESULTS............................................................................. 69 DATA MONITOR........................................................................................ 69 Monitored Item.................................................................................. 69 ACTIVE TEST......................................................................................... 71 Caution......................................................................................... 71 ICC Buzzer 1.................................................................................... 71 ICC Warning Lamp................................................................................ 71 Meter Lamp...................................................................................... 72 Stop Lamp....................................................................................... 72 Booster SOL/V 3................................................................................. 72 Self-Diagnostic Function................................................................................ 72 WITH CONSULT-II..................................................................................... 72 WITHOUT CONSULT-II.................................................................................. 73 Self-Diagnostic Erasing Method.................................................................. 74 SELF-DIAGNOSIS BY CONSULT-II WILL NOT RUN........................................................... 74 Possible Irregular Condition.................................................................... 74 SELF-DIAGNOSIS BY ICC SYSTEM DISPLAY WILL NOT RUN................................................... 75 Possible Irregular Condition.................................................................... 75 TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS................................................................. 78 Diagnostic Trouble Code (DTC) Chart..................................................................... 78 DTC 11 CONTROL UNIT..................................................................................... 79 DTC 20 CAN COMM CIRCUIT................................................................................. 80 DTC 31 POWER SUPPLY CIR 1, DTC 34 POWER SUPPLY CIR 2.................................................... 80 DTC 41 VHCL SPEED SE CIRC............................................................................... 81 DTC 42 THRTL POS SEN CIRC............................................................................... 81 DTC 43 ABS/TCS/VDC CIRC................................................................................. 82 DTC 45 BRAKE SW/STOP L SW............................................................................... 83 DTC 46 OPERATION SW CIRC................................................................................ 84 DTC 61 PRESS SEN CIRCUIT................................................................................ 85 DTC 62 BOOSTER SOL/V CIRCUIT............................................................................ 86 DTC 63 RELEASE SW CIRCUIT............................................................................... 87 DTC 65 PRESSURE CONTROL................................................................................. 88 DTC 74 LASER BEAM OFF CNTR.............................................................................. 89 DTC 81 POWER SUPPLY VALVE............................................................................... 89 DTC 83 POWER SUPPLY VALVE............................................................................... 90 DTC 85 AIR VALVE [LOW VOLTAGE].......................................................................... 91 DTC 87 RELEASE VALVE [LOW VOLTAGE]...................................................................... 91 DTC 90 STOP LAMP RLY FIX................................................................................ 92 DTC 92 ECM CIRCUIT...................................................................................... 97 DTC 97 AT CIRCUIT....................................................................................... 97 DTC 98 GEAR POSITION.................................................................................... 97 DTC 102 RADAR STAIN..................................................................................... 98 DTC 103 LASER SENSOR FAIL............................................................................... 99 DTC 104 LASER AIMING INCMP.............................................................................. 99 DTC 107 LASER COMM FAIL................................................................................. 99 DTC 109 LASER HIGH TEMP................................................................................. 100 TROUBLE DIAGNOSIS FOR SYMPTOMS.............................................................................. 101 Symptom Chart........................................................................................... 101 Symptom 1: Cruise ON/OFF Does Not Switch ON.(The ICC System Display in the Combination Meter Does....... 102 Symptom 2: The ICC System Cannot Be Set (ON/OFF Switch Turns on/Off).................................... 104 Symptom 3: The ICC System Cannot Be Cancelled by the CANCEL Switch, RESUME or Increase the Set Ve....... 105 Symptom 4: The ICC System Is Not Cancelled When the Gear Is in Other Than `D'........................... 106 Symptom 5: Chime Does Not Sound......................................................................... 106 Symptom 6: Chime Does Not Stop.......................................................................... 108 Symptom 7: Driving Force Is Hunting..................................................................... 108 Symptom 8: The ICC System Frequently Cannot Detect the Vehicle Ahead/The Detection Zone Is Short........ 108 Symptom 9: The System Does Not Detect the Vehicle Ahead at All.......................................... 109 ELECTRICAL COMPONENT INSPECTION............................................................................. 110 ICC Steering Switch..................................................................................... 110 ICC Brake Switch and Stop Lamp Switch................................................................... 110 Booster Solenoid........................................................................................ 110 Release Switch.......................................................................................... 111 ASCD Actuator........................................................................................... 111 Vacuum Hose............................................................................................. 111 ASCD Pump............................................................................................... 111 REMOVAL AND INSTALLATION.................................................................................... 112 ICC Unit................................................................................................ 112 ICC Sensor.............................................................................................. 112 ICC Warning Chime....................................................................................... 113 ICC Steering Switch..................................................................................... 113 ASCD Wire Adjustment.................................................................................... 114 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 at...................................................................................................................... 115 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents................................................................................................... 115 INDEX FOR DTC................................................................................................... 119 Alphabetical Index.......................................................................................... 119 DTC No. Index............................................................................................... 120 PRECAUTIONS..................................................................................................... 121 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”................. 121 Precautions for On Board Diagnostic (OBD) System of A/T and Engine.......................................... 121 Precautions for A/T Assembly Replacement.................................................................... 122 EEPROM ERASING PATTERNS................................................................................. 122 METHOD FOR ERASING THE EEPROM IN THE TCM................................................................ 122 METHOD FOR WRITING DATA FROM THE ROM ASSEMBLY IN THE TRANSMISSION....................................... 122 CHECK METHOD............................................................................................ 122 Cope for abnormal................................................................................... 122 Precautions................................................................................................. 123 Service Notice or Precautions............................................................................... 124 OBD-II SELF-DIAGNOSIS................................................................................... 124 Wiring Diagrams and Trouble Diagnosis....................................................................... 124 PREPARATION..................................................................................................... 125 Special Service Tools....................................................................................... 125 Commercial Service Tools.................................................................................... 125 A/T FLUID....................................................................................................... 126 Changing A/T Fluid.......................................................................................... 126 Checking A/T Fluid.......................................................................................... 126 A/T CONTROL SYSTEM.............................................................................................. 128 Cross-Sectional View........................................................................................ 128 Hydraulic Control Circuit................................................................................... 129 Shift Mechanism............................................................................................. 130 CONSTRUCTION............................................................................................ 130 FUNCTION OF CLUTCH AND BRAKE............................................................................ 130 CLUTCH AND BAND CHART................................................................................... 131 POWER TRANSMISSION...................................................................................... 132 “N” Position........................................................................................ 132 “P” Position........................................................................................ 132 “D”, “M2”, “M3”, “M4”, “M5” POSITIONS 1ST SPEED......................................................... 132 “M1” POSITION 1ST SPEED................................................................................. 134 “D”, “M3”, “M4”, “M5” POSITIONS 2ND SPEED............................................................... 134 “M2” POSITION 2ND SPEED................................................................................. 136 “D”, “M3”, “M4”, “M5” POSITIONS 3RD SPEED............................................................... 137 “D”, “M4”, “M5” POSITIONS 4TH SPEED..................................................................... 137 “D”, “M5” POSITIONS 5TH SPEED........................................................................... 139 “R” POSITION............................................................................................ 140 TCM Function................................................................................................ 141 CONTROL SYSTEM OUTLINE.................................................................................. 141 CONTROL SYSTEM DIAGRAM.................................................................................. 141 CAN Communication........................................................................................... 142 SYSTEM DESCRIPTION...................................................................................... 142 FOR VDC MODELS.......................................................................................... 142 System diagram...................................................................................... 142 Input/output signal chart........................................................................... 142 FOR ICC MODELS.......................................................................................... 143 System diagram...................................................................................... 143 Input/output signal chart........................................................................... 143 Line Pressure Control....................................................................................... 144 LINE PRESSURE CONTROL IS BASED ON THE TCM LINE PRESSURE CHARACTERISTIC PATTERN.......................... 144 Normal Control...................................................................................... 145 Back-up Control (Engine brake)...................................................................... 145 During Shift Change................................................................................. 145 At Low Fluid Temperature............................................................................ 146 Shift Control............................................................................................... 146 SHIFT CHANGE............................................................................................ 146 Shift Change System Diagram......................................................................... 146 Lock-Up Control............................................................................................. 147 TORQUE CONVERTER CLUTCH CONTROL VALVE CONTROL........................................................... 147 Lock-Up Control System Diagram...................................................................... 147 Lock-Up Released.................................................................................... 147 Lock-Up Applied..................................................................................... 147 SMOOTH LOCK-UP CONTROL.................................................................................. 147 Half Clutched State................................................................................. 147 Slip Lock-up Control................................................................................ 147 Engine Brake Control........................................................................................ 148 Control Valve............................................................................................... 148 FUNCTION OF CONTROL VALVE............................................................................... 148 FUNCTION OF PRESSURE SWITCH............................................................................. 149 ON BOARD DIAGNOSTIC (OBD) SYSTEM................................................................................ 150 Introduction................................................................................................ 150 OBD-II Function for A/T System.............................................................................. 150 One or Two Trip Detection Logic of OBD-II................................................................... 150 ONE TRIP DETECTION LOGIC................................................................................ 150 TWO TRIP DETECTION LOGIC................................................................................ 150 OBD-II Diagnostic Trouble Code (DTC)........................................................................ 150 HOW TO READ DTC AND 1ST TRIP DTC........................................................................ 150 Freeze Frame Data and 1st Trip Freeze Frame Data.................................................... 151 HOW TO ERASE DTC........................................................................................ 151 HOW TO ERASE DTC (WITH CONSULT-II)...................................................................... 152 HOW TO ERASE DTC (WITH GST)............................................................................. 152 HOW TO ERASE DTC (NO TOOLS)............................................................................. 153 Malfunction Indicator Lamp (MIL)............................................................................ 153 DESCRIPTION............................................................................................. 153 TROUBLE DIAGNOSIS............................................................................................... 154 DTC Inspection Priority Chart............................................................................... 154 Fail-Safe................................................................................................... 154 FAIL-SAFE FUNCTION...................................................................................... 154 Fail-Safe Chart..................................................................................... 154 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR)............................................................ 155 ACCELERATOR SENSOR...................................................................................... 155 PNP SWITCH.............................................................................................. 155 PNP RELAY............................................................................................... 155 A/T INTERLOCK........................................................................................... 155 A/T 1ST ENGINE BRAKING.................................................................................. 156 LINE PRESSURE SOLENOID.................................................................................. 156 TORQUE CONVERTER CLUTCH SOLENOID........................................................................ 156 LOW COAST BRAKE SOLENOID................................................................................ 156 INPUT CLUTCH SOLENOID................................................................................... 156 DIRECT CLUTCH SOLENOID.................................................................................. 156 FRONT BRAKE CLUTCH SOLENOID............................................................................. 156 HIGH & LOW REVERSE CLUTCH SOLENOID...................................................................... 156 TURBINE REVOLUTION SENSORS 1, 2......................................................................... 156 How To Perform Trouble Diagnosis For Quick and Accurate Repair.............................................. 156 INTRODUCTION............................................................................................ 156 WORK FLOW............................................................................................... 157 Work Flow Chart..................................................................................... 158 DIAGNOSTIC WORKSHEET.................................................................................... 159 Information From Customer........................................................................... 159 Diagnostic Worksheet Chart.......................................................................... 159 A/T Electrical Parts Location............................................................................... 162 Circuit Diagram............................................................................................. 163 Inspections Before Trouble Diagnosis........................................................................ 164 A/T FLUID CHECK......................................................................................... 164 Fluid Leakage and Fluid Level Check................................................................. 164 Fluid Condition Check............................................................................... 164 STALL TEST.............................................................................................. 164 Stall Test Procedure................................................................................ 164 Judgement Stall Test................................................................................ 165 LINE PRESSURE TEST...................................................................................... 166 Line Pressure Test Port............................................................................. 166 Line Pressure Test Procedure........................................................................ 166 Line Pressure....................................................................................... 167 Judgement of Line Pressure Test..................................................................... 167 ROAD TEST............................................................................................... 168 Description......................................................................................... 168 Check Before Engine is Started.............................................................................. 168 Check at Idle............................................................................................... 168 Cruise Test - Part 1........................................................................................ 170 Cruise Test - Part 2........................................................................................ 172 Cruise Test - Part 3........................................................................................ 173 Vehicle Speed When Shifting Gears Throttle Position......................................................... 173 Vehicle Speed When Performing and Releasing Complete Lock-up................................................ 173 Vehicle Speed When Performing and Releasing Slip Lock-up.................................................... 173 Symptom Chart............................................................................................... 174 TCM Input/Output Signal Reference Values.................................................................... 178 TCM TERMINAL CONNECTOR LAYOUT........................................................................... 178 TCM INSPECTION TABLE.................................................................................... 178 CONSULT-II.................................................................................................. 181 FUNCTION................................................................................................ 181 CONSULT-II REFERENCE VALUE.............................................................................. 181 SELF-DIAGNOSTIC PROCEDURE (WITH CONSULT-II)............................................................. 182 CONSULT-II SETTING PROCEDURE........................................................................ 182 Self-Diagnostic Result Test Mode.................................................................... 183 Data Monitor Mode (A/T)............................................................................. 184 DTC WORK SUPPORT MODE WITH CONSULT-II................................................................... 187 CONSULT-II Setting Procedure........................................................................ 187 DTC WORK SUPPORT MODE................................................................................... 190 Diagnostic Procedure Without CONSULT-II..................................................................... 190 OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)............................................................. 190 OBD-II SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)............................................................. 190 TCM SEL................................................................................................. 190 Description......................................................................................... 190 Diagnostic Procedure................................................................................ 191 Judgement Self-Diagnosis Code....................................................................... 192 Erase Self-Diagnosis................................................................................ 192 DTC U1000 CAN COMMUNICATION LINE................................................................................ 193 Description................................................................................................. 193 On Board Diagnosis Logic.................................................................................... 193 Possible Cause.............................................................................................. 193 DTC Confirmation Procedure.................................................................................. 193 WITH CONSULT-II......................................................................................... 193 WITH GST................................................................................................ 193 Wiring Diagram — AT — CAN................................................................................... 194 Diagnostic Procedure........................................................................................ 195 DTC P0615 START SIGNAL CIRCUIT.................................................................................. 196 Description................................................................................................. 196 On Board Diagnosis Logic.................................................................................... 196 Possible Cause.............................................................................................. 196 DTC Confirmation Procedure.................................................................................. 196 WITH CONSULT-II......................................................................................... 196 Wiring Diagram — AT — STSIG................................................................................. 197 Diagnostic Procedure........................................................................................ 198 DTC P0705 PARK/NEUTRAL POSITION SWITCH.......................................................................... 199 Description................................................................................................. 199 On Board Diagnosis Logic.................................................................................... 199 Possible Cause.............................................................................................. 199 DTC Confirmation Procedure.................................................................................. 199 WITH CONSULT-II......................................................................................... 199 WITH GST................................................................................................ 199 Wiring Diagram — AT — PNP/SW................................................................................ 200 Diagnostic Procedure........................................................................................ 201 Component Inspection........................................................................................ 202 PNP SWITCH.............................................................................................. 202 DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR).......................................................... 203 Description................................................................................................. 203 On Board Diagnosis Logic.................................................................................... 203 Possible Cause.............................................................................................. 203 DTC Confirmation Procedure.................................................................................. 203 WITH CONSULT-II......................................................................................... 203 WITH GST................................................................................................ 203 Wiring Diagram — AT — VSSA/T................................................................................ 204 Diagnostic Procedure........................................................................................ 205 DTC P0725 ENGINE SPEED SIGNAL................................................................................... 206 Description................................................................................................. 206 On Board Diagnosis Logic.................................................................................... 206 Possible Cause.............................................................................................. 206 DTC Confirmation Procedure.................................................................................. 206 WITH CONSULT-II......................................................................................... 206 Diagnostic Procedure........................................................................................ 206 DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE................................................................ 208 Description................................................................................................. 208 On Board Diagnosis Logic.................................................................................... 208 Possible Cause.............................................................................................. 208 DTC Confirmation Procedure.................................................................................. 208 WITH CONSULT-II......................................................................................... 208 WITH GST................................................................................................ 208 Wiring Diagram — AT — TCV................................................................................... 209 Diagnostic Procedure........................................................................................ 210 DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP)........................................................................ 211 Description................................................................................................. 211 On Board Diagnosis Logic.................................................................................... 211 Possible Cause.............................................................................................. 211 DTC Confirmation Procedure.................................................................................. 211 WITH CONSULT-II......................................................................................... 211 WITH GST................................................................................................ 211 Wiring Diagram — AT — TCCSIG................................................................................ 212 Diagnostic Procedure........................................................................................ 213 DTC P0745 LINE PRESSURE SOLENOID VALVE.......................................................................... 215 Description................................................................................................. 215 On Board Diagnosis Logic.................................................................................... 215 Possible Cause.............................................................................................. 215 DTC Confirmation Procedure.................................................................................. 215 WITH CONSULT-II......................................................................................... 215 WITH GST................................................................................................ 215 Wiring Diagram — AT — LPSV.................................................................................. 216 Diagnostic Procedure........................................................................................ 217 DTC P1701 TRANSMISSION CONTROL MODULE (POWER SUPPLY)............................................................ 218 Description................................................................................................. 218 On Board Diagnosis Logic.................................................................................... 218 Possible Cause.............................................................................................. 218 DTC Confirmation Procedure.................................................................................. 218 WITH CONSULT-II......................................................................................... 218 Wiring Diagram — AT — POWER................................................................................. 219 Diagnostic Procedure........................................................................................ 222 DTC P1702 TRANSMISSION CONTROL MODULE (RAM)..................................................................... 224 Description................................................................................................. 224 On Board Diagnosis Logic.................................................................................... 224 Possible Cause.............................................................................................. 224 DTC Confirmation Procedure.................................................................................. 224 WITH CONSULT-II......................................................................................... 224 Diagnostic Procedure........................................................................................ 225 DTC P1703 TRANSMISSION CONTROL MODULE (ROM)..................................................................... 226 Description................................................................................................. 226 On Board Diagnosis Logic.................................................................................... 226 Possible Cause.............................................................................................. 226 DTC Confirmation Procedure.................................................................................. 226 WITH CONSULT-II......................................................................................... 226 Diagnostic Procedure........................................................................................ 227 DTC P1704 TRANSMISSION CONTROL MODULE (EEPROM).................................................................. 228 Description................................................................................................. 228 On Board Diagnosis Logic.................................................................................... 228 Possible Cause.............................................................................................. 228 DTC Confirmation Procedure.................................................................................. 228 WITH CONSULT-II......................................................................................... 228 Diagnostic Procedure........................................................................................ 229 DTC P1705 THROTTLE POSITION SENSOR.............................................................................. 230 Description................................................................................................. 230 On Board Diagnosis Logic.................................................................................... 230 Possible Cause.............................................................................................. 230 DTC Confirmation Procedure.................................................................................. 230 WITH CONSULT-II......................................................................................... 230 Diagnostic Procedure........................................................................................ 230 DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT.................................................................. 232 Description................................................................................................. 232 On Board Diagnosis Logic.................................................................................... 232 Possible Cause.............................................................................................. 232 DTC Confirmation Procedure.................................................................................. 232 WITH CONSULT-II......................................................................................... 232 WITH GST................................................................................................ 232 Wiring Diagram — AT — FTS................................................................................... 233 Diagnostic Procedure........................................................................................ 234 Component Inspection........................................................................................ 236 FLUID TEMPERATURE SENSOR................................................................................ 236 DTC P1716 TURBINE REVOLUTION SENSOR............................................................................. 237 Description................................................................................................. 237 On Board Diagnosis Logic.................................................................................... 237 Possible Cause.............................................................................................. 237 DTC Confirmation Procedure.................................................................................. 237 WITH CONSULT-II......................................................................................... 237 WITH GST................................................................................................ 237 Wiring Diagram — AT — TRSA/T................................................................................ 238 Diagnostic Procedure........................................................................................ 239 DTC P1721 VEHICLE SPEED SENSOR MTR.............................................................................. 241 Description................................................................................................. 241 On Board Diagnosis Logic.................................................................................... 241 Possible Cause.............................................................................................. 241 DTC Confirmation Procedure.................................................................................. 241 WITH CONSULT-II......................................................................................... 241 Diagnostic Procedure........................................................................................ 241 DTC P1730 A/T INTERLOCK......................................................................................... 243 Description................................................................................................. 243 On Board Diagnosis Logic.................................................................................... 243 Possible Cause.............................................................................................. 243 DTC Confirmation Procedure.................................................................................. 243 WITH CONSULT-II......................................................................................... 243 WITH GST................................................................................................ 243 Wiring Diagram — AT — I/LOCK................................................................................ 244 Judgement of A/T Interlock.................................................................................. 247 A/T INTERLOCK COUPLING PATTERN TABLE.................................................................... 247 Diagnostic Procedure........................................................................................ 247 DTC P1731 A/T 1ST ENGINE BRAKING................................................................................ 249 Description................................................................................................. 249 On Board Diagnosis Logic.................................................................................... 249 Possible Cause.............................................................................................. 249 DTC Confirmation Procedure.................................................................................. 249 WITH CONSULT-II......................................................................................... 249 Wiring Diagram — AT — E/BRE................................................................................. 250 Diagnostic Procedure........................................................................................ 251 DTC P1752 INPUT CLUTCH SOLENOID VALVE........................................................................... 252 Description................................................................................................. 252 On Board Diagnosis Logic.................................................................................... 252 Possible Cause.............................................................................................. 252 DTC Confirmation Procedure.................................................................................. 252 WITH CONSULT-II......................................................................................... 252 WITH GST................................................................................................ 252 Wiring Diagram — AT — I/C................................................................................... 253 Diagnostic Procedure........................................................................................ 254 DTC P1754 INPUT CLUTCH SOLENOID VALVE FUNCTION.................................................................. 255 Description................................................................................................. 255 On Board Diagnosis Logic.................................................................................... 255 Possible Cause.............................................................................................. 255 DTC Confirmation Procedure.................................................................................. 255 WITH CONSULT-II......................................................................................... 255 WITH GST................................................................................................ 255 Wiring Diagram — AT — I/CF.................................................................................. 256 Diagnostic Procedure........................................................................................ 257 DTC P1757 FRONT BRAKE SOLENOID VALVE............................................................................ 258 Description................................................................................................. 258 On Board Diagnosis Logic.................................................................................... 258 Possible Cause.............................................................................................. 258 DTC Confirmation Procedure.................................................................................. 258 WITH CONSULT-II......................................................................................... 258 WITH GST................................................................................................ 258 Wiring Diagram — AT — FR/B.................................................................................. 259 Diagnostic Procedure........................................................................................ 260 DTC P1759 FRONT BRAKE SOLENOID VALVE FUNCTION................................................................... 261 Description................................................................................................. 261 On Board Diagnosis Logic.................................................................................... 261 Possible Cause.............................................................................................. 261 DTC Confirmation Procedure.................................................................................. 261 WITH CONSULT-II......................................................................................... 261 WITH GST................................................................................................ 261 Wiring Diagram — AT — FR/BF................................................................................. 262 Diagnostic Procedure........................................................................................ 263 DTC P1762 DIRECT CLUTCH SOLENOID VALVE.......................................................................... 264 Description................................................................................................. 264 On Board Diagnosis Logic.................................................................................... 264 Possible Cause.............................................................................................. 264 DTC Confirmation Procedure.................................................................................. 264 WITH CONSULT-II......................................................................................... 264 WITH GST................................................................................................ 264 Wiring Diagram — AT — D/C................................................................................... 265 Diagnostic Procedure........................................................................................ 266 DTC P1764 DIRECT CLUTCH SOLENOID VALVE FUNCTION................................................................. 267 Description................................................................................................. 267 On Board Diagnosis Logic.................................................................................... 267 Possible Cause.............................................................................................. 267 DTC Confirmation Procedure.................................................................................. 267 WITH CONSULT-II......................................................................................... 267 WITH GST................................................................................................ 267 Wiring Diagram — AT — D/CF.................................................................................. 268 Diagnostic Procedure........................................................................................ 269 DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE............................................................ 270 Description................................................................................................. 270 On Board Diagnosis Logic.................................................................................... 270 Possible Cause.............................................................................................. 270 DTC Confirmation Procedure.................................................................................. 270 WITH CONSULT-II......................................................................................... 270 WITH GST................................................................................................ 270 Wiring Diagram — AT — HLR/C................................................................................. 271 Diagnostic Procedure........................................................................................ 272 DTC P1769 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE FUNCTION................................................... 273 Description................................................................................................. 273 On Board Diagnosis Logic.................................................................................... 273 Possible Cause.............................................................................................. 273 DTC Confirmation Procedure.................................................................................. 273 WITH CONSULT-II......................................................................................... 273 WITH GST................................................................................................ 273 Wiring Diagram — AT — HLR/CF................................................................................ 274 Diagnostic Procedure........................................................................................ 275 DTC P1772 LOW COAST BRAKE SOLENOID VALVE........................................................................ 276 Description................................................................................................. 276 On Board Diagnosis Logic.................................................................................... 276 Possible Cause.............................................................................................. 276 DTC Confirmation Procedure.................................................................................. 276 WITH CONSULT-II......................................................................................... 276 WITH GST................................................................................................ 276 Wiring Diagram — AT — LC/B.................................................................................. 277 Diagnostic Procedure........................................................................................ 278 DTC P1774 LOW COAST BRAKE SOLENOID VALVE FUNCTION............................................................... 279 Description................................................................................................. 279 On Board Diagnosis Logic.................................................................................... 279 Possible Cause.............................................................................................. 279 DTC Confirmation Procedure.................................................................................. 279 WITH CONSULT-II......................................................................................... 279 WITH GST................................................................................................ 279 Wiring Diagram — AT — LC/BF................................................................................. 280 Diagnostic Procedure........................................................................................ 281 DTC P1815 MANUAL MODE SWITCH.................................................................................... 282 Description................................................................................................. 282 CONSULT-II Reference Value in Data Monitor Mode............................................................. 282 On Board Diagnosis Logic.................................................................................... 282 Possible Cause.............................................................................................. 282 DTC Confirmation Procedure.................................................................................. 282 WITH CONSULT-II......................................................................................... 282 Wiring Diagram — AT — MMSW.................................................................................. 283 Diagnostic Procedure........................................................................................ 284 Component Inspection........................................................................................ 284 MANUAL MODE SWITCH...................................................................................... 284 Position Indicator Lamp..................................................................................... 285 DIAGNOSTIC PROCEDURE.................................................................................... 285 Position Indicator Lamp Symptom Chart............................................................... 285 DTC P1841 ATF PRESSURE SWITCH 1................................................................................. 286 Description................................................................................................. 286 On Board Diagnosis Logic.................................................................................... 286 Possible Cause.............................................................................................. 286 DTC Confirmation Procedure.................................................................................. 286 WITH CONSULT-II......................................................................................... 286 Wiring Diagram — AT — FPSW1................................................................................. 287 Diagnostic Procedure........................................................................................ 288 DTC P1843 ATF PRESSURE SWITCH 3................................................................................. 289 Description................................................................................................. 289 On Board Diagnosis Logic.................................................................................... 289 Possible Cause.............................................................................................. 289 DTC Confirmation Procedure.................................................................................. 289 WITH CONSULT-II......................................................................................... 289 Wiring Diagram — AT — FPSW3................................................................................. 290 Diagnostic Procedure........................................................................................ 291 DTC P1845 ATF PRESSURE SWITCH 5................................................................................. 292 Description................................................................................................. 292 On Board Diagnosis Logic.................................................................................... 292 Possible Cause.............................................................................................. 292 DTC Confirmation Procedure.................................................................................. 292 WITH CONSULT-II......................................................................................... 292 Wiring Diagram — AT — FPSW5................................................................................. 293 Diagnostic Procedure........................................................................................ 294 DTC P1846 ATF PRESSURE SWITCH 6................................................................................. 295 Description................................................................................................. 295 On Board Diagnosis Logic.................................................................................... 295 Possible Cause.............................................................................................. 295 DTC Confirmation Procedure.................................................................................. 295 WITH CONSULT-II......................................................................................... 295 Wiring Diagram — AT — FPSW6................................................................................. 296 Diagnostic Procedure........................................................................................ 297 PARK/NEUTRAL POSITION, MANUAL MODE, BRAKE AND THROTTLE POSITION SWITCH CIRCUIT.................................. 298 Diagnostic Procedure........................................................................................ 298 TROUBLE DIAGNOSIS FOR SYMPTOMS.................................................................................. 300 Wiring Diagram — AT — NONDTC................................................................................ 300 A/T CHECK Indicator Lamp does not come on................................................................... 301 SYMPTOM................................................................................................. 301 DIAGNOSTIC PROCEDURE.................................................................................... 301 Engine Cannot Be Started In “P” and “N” Position............................................................ 303 SYMPTOM:................................................................................................ 303 DIAGNOSTIC PROCEDURE.................................................................................... 303 In “P” Position, Vehicle Moves When Pushed.................................................................. 303 SYMPTOM................................................................................................. 303 DIAGNOSTIC PROCEDURE.................................................................................... 303 In “N” Position, Vehicle Moves.............................................................................. 305 SYMPTOM................................................................................................. 305 DIAGNOSTIC PROCEDURE.................................................................................... 305 Large Shock “N” to “D” Position............................................................................. 305 SYMPTOM................................................................................................. 305 DIAGNOSTIC PROCEDURE.................................................................................... 305 Vehicle Does Not Creep Backward In “R” Position............................................................. 306 SYMPTOM................................................................................................. 306 DIAGNOSTIC PROCEDURE.................................................................................... 306 Vehicle Does Not Creep Forward In “D” Position.............................................................. 308 SYMPTOM................................................................................................. 308 DIAGNOSTIC PROCEDURE.................................................................................... 308 Vehicle Cannot Be Started From D1........................................................................... 309 SYMPTOM:................................................................................................ 309 DIAGNOSTIC PROCEDURE.................................................................................... 309 A/T Does Not Shift: D1 -> D2 or Does Not Kick down:D4 -> D2................................................. 310 SYMPTOM................................................................................................. 310 DIAGNOSTIC PROCEDURE.................................................................................... 310 A/T Does Not Shift: D2 -> D3 ............................................................................... 311 SYMPTOM................................................................................................. 311 DIAGNOSTIC PROCEDURE.................................................................................... 311 A/T Does Not Shift: D3 -> D4................................................................................ 312 SYMPTOM................................................................................................. 312 DIAGNOSTIC PROCEDURE.................................................................................... 312 A/T Does Not Shift: D4-> D5................................................................................. 313 SYMPTOM................................................................................................. 313 DIAGNOSTIC PROCEDURE.................................................................................... 313 A/T Does Not Perform Lock-up................................................................................ 314 SYMPTOM................................................................................................. 314 DIAGNOSTIC PROCEDURE.................................................................................... 314 A/T Does Not Hold Lock-up Condition......................................................................... 315 SYMPTOM................................................................................................. 315 DIAGNOSTIC PROCEDURE.................................................................................... 315 Lock-up Is Not Released..................................................................................... 315 SYMPTOM................................................................................................. 315 DIAGNOSTIC PROCEDURE.................................................................................... 315 Engine Speed Does Not Return To Idle........................................................................ 316 SYMPTOM:................................................................................................ 316 DIAGNOSTIC PROCEDURE.................................................................................... 316 A/T Does Not Shift: D5 -> D4................................................................................ 317 SYMPTOM:................................................................................................ 317 DIAGNOSTIC PROCEDURE.................................................................................... 317 A/T Does Not Shift: D4 -> D3................................................................................ 318 SYMPTOM:................................................................................................ 318 DIAGNOSTIC PROCEDURE.................................................................................... 318 A/T Does Not Shift: D3 -> D2................................................................................ 319 SYMPTOM:................................................................................................ 319 DIAGNOSTIC PROCEDURE.................................................................................... 319 A/T Does Not Shift: D2 -> D1................................................................................ 319 SYMPTOM:................................................................................................ 319 DIAGNOSTIC PROCEDURE.................................................................................... 319 Vehicle Does Not Decelerate By Engine Brake................................................................. 320 SYMPTOM:................................................................................................ 320 DIAGNOSTIC PROCEDURE.................................................................................... 320 SHIFT CONTROL SYSTEM............................................................................................ 321 Control Device.............................................................................................. 321 Control Cable............................................................................................... 322 INSTALLATION AND ADJUSTMENT............................................................................. 322 PARK/NEUTRAL POSITION (PNP) SWITCH.............................................................................. 323 Checking of A/T Positions................................................................................... 323 Adjustment of A/T Positions................................................................................. 323 A/T SHIFT LOCK SYSTEM........................................................................................... 324 Description................................................................................................. 324 Electrical Parts Location................................................................................... 324 Wiring Diagram — AT — SHIFT................................................................................. 325 Shift Lock Control Unit Reference Values.................................................................... 326 SHIFT LOCK HARNESS CONNECTOR TERMINALS LAYOUT........................................................... 326 SHIFT LOCK CONTROL UNIT INSPECTION TABLE................................................................ 327 Component Inspection........................................................................................ 327 SHIFT LOCK SOLENOID..................................................................................... 327 DETENTION SWITCH........................................................................................ 327 For Key:............................................................................................ 327 KEY LOCK SOLENOID....................................................................................... 328 Key Lock............................................................................................ 328 Key Unlock.......................................................................................... 328 KEY SWITCH.............................................................................................. 328 STOP LAMP SWITCH........................................................................................ 328 AIR BREATHER HOSE............................................................................................... 329 Removal and Installation.................................................................................... 329 TRANSMISSION ASSEMBLY........................................................................................... 330 Removal and Installation.................................................................................... 330 REMOVAL................................................................................................. 330 INSPECTION.............................................................................................. 331 Installation and Inspection of Torque Converter..................................................... 331 INSTALLATION............................................................................................ 332 SERVICE DATA AND SPECIFICATIONS (SDS)........................................................................... 333 General Specifications...................................................................................... 333 Vehicle Speed When Shifting Gears Throttle Position......................................................... 333 Vehicle Speed When Performing and Releasing Complete Lock-up................................................ 333 Vehicle Speed When Performing and Releasing Slip Lock-up.................................................... 333 Stall Revolution............................................................................................ 333 Line Pressure............................................................................................... 334 Solenoid Valves............................................................................................. 334 A/T Fluid Temperature Sensor................................................................................ 334 Turbine Revolution Sensor................................................................................... 334 Revolution Sensor........................................................................................... 334 Tightening Torque........................................................................................... 334 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE,FUSIBLE LINK AND RELAY BOX ................................................................................ 77 atc..................................................................................................................... 335 QUICK REFERENCE INDEX............................................................................................... 0 table of Contents................................................................................................... 335 PRECAUTIONS..................................................................................................... 338 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”................. 338 Precautions for Working with HFC-134a (R-134a).............................................................. 338 CONTAMINATED REFRIGERANT................................................................................ 338 General Refrigerant Precautions............................................................................. 339 Lubricant Precautions....................................................................................... 339 Precautions for Refrigerant Connection...................................................................... 339 FEATURES OF NEW TYPE REFRIGERANT CONNECTION............................................................. 339 O-RING AND REFRIGERANT CONNECTION....................................................................... 340 O-Ring Part Numbers and Specifications.............................................................. 341 Precautions for Servicing Compressor........................................................................ 342 Precautions for Service Equipment........................................................................... 342 RECOVERY/RECYCLING EQUIPMENT............................................................................ 342 ELECTRONIC LEAK DETECTOR................................................................................ 342 VACUUM PUMP............................................................................................. 343 MANIFOLD GAUGE SET...................................................................................... 343 SERVICE HOSES........................................................................................... 343 SERVICE COUPLERS........................................................................................ 344 REFRIGERANT WEIGHT SCALE................................................................................ 344 CALIBRATING ACR4 WEIGHT SCALE........................................................................... 344 CHARGING CYLINDER....................................................................................... 344 Precautions for Leak Detection Dye.......................................................................... 345 IDENTIFICATION.......................................................................................... 345 IDENTIFICATION LABEL FOR VEHICLE........................................................................ 345 Precautions for Leak Detection Dye.......................................................................... 346 Wiring Diagrams and Trouble Diagnosis....................................................................... 346 PREPARATION..................................................................................................... 347 Special Service Tools....................................................................................... 347 HFC-134a (R-134a) Service Tools and Equipment............................................................... 347 Commercial Service Tools.................................................................................... 350 REFRIGERATION SYSTEM............................................................................................ 351 Refrigerant Cycle........................................................................................... 351 REFRIGERANT FLOW........................................................................................ 351 FREEZE PROTECTION....................................................................................... 351 Refrigerant System Protection............................................................................... 351 REFRIGERANT PRESSURE SENSOR............................................................................. 351 PRESSURE RELIEF VALVE................................................................................... 351 V-6 Variable Displacement Compressor........................................................................ 352 GENERAL INFORMATION..................................................................................... 352 DESCRIPTION............................................................................................. 352 General............................................................................................. 352 Operation........................................................................................... 353 Component Layout............................................................................................ 355 LUBRICANT....................................................................................................... 356 Maintenance of Lubricant Quantity in Compressor............................................................. 356 LUBRICANT............................................................................................... 356 LUBRICANT RETURN OPERATION.............................................................................. 356 LUBRICANT ADJUSTING PROCEDURE FOR COMPONENTS REPLACEMENT EXCEPT COMPRESSOR.............................. 357 LUBRICANT ADJUSTING PROCEDURE FOR COMPRESSOR REPLACEMENT................................................ 357 AIR CONDITIONER CONTROL......................................................................................... 359 Overview Air Conditioner LAN Control System................................................................. 359 System Construction......................................................................................... 359 OPERATION............................................................................................... 359 TRANSMISSION DATA AND TRANSMISSION ORDER................................................................ 360 AIR MIX DOOR CONTROL (AUTOMATIC TEMPERATURE CONTROL).................................................... 360 FAN SPEED CONTROL....................................................................................... 361 INTAKE DOOR CONTROL..................................................................................... 361 OUTLET DOOR CONTROL..................................................................................... 361 MAGNET CLUTCH CONTROL................................................................................... 361 SELF-DIAGNOSTIC SYSTEM.................................................................................. 361 Overview of Control System.................................................................................. 361 Control Operation........................................................................................... 362 DISPLAY SCREEN.......................................................................................... 362 A/C SWITCH (DRIVER SIDE)................................................................................ 362 A/C SWITCH (PASSENGER SIDE)............................................................................. 362 TEMPERATURE DIAL (POTENTIO TEMPERATURE CONTROL) (DRIVER SIDE)........................................... 362 TEMPERATURE DIAL (POTENTIO TEMPERATURE CONTROL) (PASSENGER SIDE)........................................ 362 INTAKE SWITCH........................................................................................... 363 DEFROSTER (DEF) SWITCH.................................................................................. 363 OFF SWITCH.............................................................................................. 363 MODE SWITCH (DRIVER SIDE)............................................................................... 363 MODE SWITCH (PASSENGER SIDE)............................................................................ 363 ECON (ECONOMY) SWITCH................................................................................... 363 FAN SWITCH.............................................................................................. 363 DUAL SWITCH............................................................................................. 363 Discharge Air Flow.......................................................................................... 364 System Description.......................................................................................... 365 SWITCHES AND THEIR CONTROL FUNCTION..................................................................... 365 TROUBLE DIAGNOSIS............................................................................................... 366 How to Perform Trouble Diagnoses for Quick and Accurate Repair.............................................. 366 WORK FLOW............................................................................................... 366 SYMPTOM TABLE........................................................................................... 366 Component Parts and Harness Connector Location.............................................................. 367 ENGINE COMPARTMENT...................................................................................... 367 PASSENGER COMPARTMENT................................................................................... 368 Circuit Diagram............................................................................................. 369 Wiring Diagram —A/C—........................................................................................ 370 Auto Amp. Terminals and Reference Value..................................................................... 379 PIN CONNECTOR TERMINAL LAYOUT........................................................................... 380 AUTO AMP. INSPECTION TABLE.............................................................................. 380 Self-diagnosis Function..................................................................................... 382 DESCRIPTION............................................................................................. 382 PROCEDURE............................................................................................... 383 AUXILIARY MECHANISM: TEMPERATURE SETTING TRIMMER........................................................ 390 Operational Check........................................................................................... 391 CHECKING MEMORY FUNCTION................................................................................ 391 CHECKING BLOWER......................................................................................... 391 CHECKING DISCHARGE AIR.................................................................................. 391 CHECKING RECIRCULATION.................................................................................. 392 CHECKING TEMPERATURE DECREASE........................................................................... 392 CHECKING TEMPERATURE INCREASE........................................................................... 393 CHECK ECON (ECONOMY) MODE............................................................................... 393 CHECKING AUTO MODE...................................................................................... 393 Power Supply and Ground Circuit for Auto Amp................................................................ 393 INSPECTION FLOW......................................................................................... 394 COMPONENT DESCRIPTION................................................................................... 394 Automatic Amplifier (Auto Amp.)..................................................................... 394 Potentio Temperature Control (PTC).................................................................. 394 DIAGNOSTIC PROCEDURE.................................................................................... 395 LAN System Circuit.......................................................................................... 396 DIAGNOSTIC PROCEDURE.................................................................................... 396 Mode Door Motor Circuit..................................................................................... 400 INSPECTION FLOW......................................................................................... 400 SYSTEM DESCRIPTION...................................................................................... 401 Component Parts..................................................................................... 401 System Operation.................................................................................... 401 Mode Door Control Specification..................................................................... 401 COMPONENT DESCRIPTION................................................................................... 402 Mode Door Motor..................................................................................... 402 DIAGNOSTIC PROCEDURE.................................................................................... 402 Air Mix Door Motor Circuit.................................................................................. 403 INSPECTION FLOW......................................................................................... 403 SYSTEM DESCRIPTION...................................................................................... 404 Component Parts..................................................................................... 404 System Operation.................................................................................... 404 Air Mix Door Control Specification.................................................................. 404 COMPONENT DESCRIPTION................................................................................... 405 Air Mix Door Motor.................................................................................. 405 DIAGNOSTIC PROCEDURE.................................................................................... 405 Intake Door Motor Circuit................................................................................... 406 INSPECTION FLOW......................................................................................... 406 SYSTEM DESCRIPTION...................................................................................... 407 Component Parts..................................................................................... 407 System Operation.................................................................................... 407 Intake Door Control Specification................................................................... 407 COMPONENT DESCRIPTION................................................................................... 408 Intake Door Motor................................................................................... 408 DIAGNOSTIC PROCEDURE.................................................................................... 408 Rear Ventilator Door Motor.................................................................................. 408 COMPONENT DESCRIPTION................................................................................... 408 DIAGNOSTIC PROCEDURE.................................................................................... 408 Blower Motor Circuit........................................................................................ 409 INSPECTION FLOW......................................................................................... 410 SYSTEM DESCRIPTION...................................................................................... 411 Component Parts..................................................................................... 411 System Operation.................................................................................... 411 Automatic Mode...................................................................................... 411 Starting Fan Speed Control.......................................................................... 411 Blower Speed Compensation........................................................................... 412 Fan Speed Control Specification..................................................................... 412 COMPONENT DESCRIPTION................................................................................... 412 Brush-Less Motor.................................................................................... 412 DIAGNOSTIC PROCEDURE.................................................................................... 412 COMPONENT INSPECTION.................................................................................... 414 Blower Motor........................................................................................ 414 Magnet Clutch Circuit....................................................................................... 415 INSPECTION FLOW......................................................................................... 415 SYSTEM DESCRIPTION...................................................................................... 416 Low Temperature Protection Control.................................................................. 416 DIAGNOSTIC PROCEDURE.................................................................................... 416 COMPONENT INSPECTION.................................................................................... 419 A/C Relay........................................................................................... 419 Refrigerant Pressure Sensor......................................................................... 420 Insufficient Cooling........................................................................................ 420 INSPECTION FLOW......................................................................................... 421 PERFORMANCE TEST DIAGNOSES.............................................................................. 422 PERFORMANCE CHART....................................................................................... 424 Test Condition...................................................................................... 424 Test Reading........................................................................................ 424 TROUBLE DIAGNOSES FOR ABNORMAL PRESSURE................................................................. 424 Both High and Low-pressure Sides are Too High....................................................... 425 High-Pressure Side is Too High and Low-Pressure Side is Too Low..................................... 425 High-Pressure Side is Too Low and Low-Pressure Side is Too High..................................... 425 Both High- and Low-Pressure Sides are Too Low....................................................... 426 Low-Pressure Side Sometimes Becomes Negative........................................................ 426 Low-Pressure Side Becomes Negative.................................................................. 427 Insufficient Heating........................................................................................ 427 INSPECTION FLOW......................................................................................... 428 Noise....................................................................................................... 429 INSPECTION FLOW......................................................................................... 429 Self-diagnosis.............................................................................................. 430 INSPECTION FLOW......................................................................................... 430 Memory Function............................................................................................. 431 INSPECTION FLOW......................................................................................... 431 ECON (ECONOMY) Mode......................................................................................... 432 INSPECTION FLOW......................................................................................... 432 No A/C display is shown..................................................................................... 433 A/C operation is not possible............................................................................... 434 Ambient Sensor Circuit...................................................................................... 436 COMPONENT DESCRIPTION................................................................................... 436 Ambient Sensor...................................................................................... 436 AMBIENT TEMPERATURE INPUT PROCESS....................................................................... 436 DIAGNOSTIC PROCEDURE.................................................................................... 436 COMPONENT INSPECTION.................................................................................... 438 Ambient Sensor...................................................................................... 438 In-Vehicle Sensor Circuit................................................................................... 438 COMPONENT DESCRIPTION................................................................................... 438 In-Vehicle Sensor................................................................................... 438 Aspirator........................................................................................... 438 DIAGNOSTIC PROCEDURE.................................................................................... 439 COMPONENT INSPECTION.................................................................................... 440 In-Vehicle Sensor................................................................................... 440 Sunload Sensor Circuit...................................................................................... 441 COMPONENT DESCRIPTION................................................................................... 441 SUNLOAD INPUT PROCESS................................................................................... 441 DIAGNOSTIC PROCEDURE.................................................................................... 441 COMPONENT INSPECTION.................................................................................... 443 Sunload Sensor...................................................................................... 443 Intake Sensor Circuit....................................................................................... 444 COMPONENT DESCRIPTION................................................................................... 444 Intake Sensor....................................................................................... 444 DIAGNOSTIC PROCEDURE.................................................................................... 444 Multiplex Communication Circuit............................................................................. 445 DIAGNOSTIC PROCEDURE.................................................................................... 445 CONTROL UNIT.................................................................................................... 448 Removal and Installation.................................................................................... 448 AMBIENT SENSOR.................................................................................................. 449 Removal and Installation.................................................................................... 449 IN-VEHICLE SENSOR............................................................................................... 450 Removal and Installation.................................................................................... 450 SUNLOAD SENSOR.................................................................................................. 451 Removal and Installation.................................................................................... 451 INTAKE SENSOR CIRCUIT........................................................................................... 452 Removal and Installation.................................................................................... 452 BLOWER UNIT..................................................................................................... 453 Removal and Installation.................................................................................... 453 REMOVAL................................................................................................. 453 INSTALLATION............................................................................................ 453 Disassembly and Assembly.................................................................................... 454 BLOWER MOTOR.................................................................................................... 455 Removal and Installation.................................................................................... 455 INTAKE DOOR MOTOR............................................................................................... 456 Removal and Installation.................................................................................... 456 VENTILATION AIR FILTER.......................................................................................... 457 Removal and Installation.................................................................................... 457 FUNCTION................................................................................................ 457 REPLACEMENT TIMING...................................................................................... 457 REPLACEMENT PROCEDURES.................................................................................. 457 HEATER & COOLING UNIT ASSEMBLY.................................................................................. 458 Removal and Installation.................................................................................... 458 REMOVAL................................................................................................. 458 INSTALLATION............................................................................................ 459 Disassembly and Assembly.................................................................................... 460 MODE DOOR MOTOR................................................................................................. 461 Removal and Installation.................................................................................... 461 DRIVER SIDE MODE DOOR MOTOR............................................................................. 461 PASSENGER SIDE MODE DOOR MOTOR.......................................................................... 461 AIR MIX DOOR MOTOR.............................................................................................. 462 Removal and Installation.................................................................................... 462 DRIVER SIDE AIR MIX DOOR MOTOR.......................................................................... 462 PASSENGER SIDE AIR MIX DOOR MOTOR....................................................................... 462 DUCTS AND GRILLES............................................................................................... 463 Removal and Installation.................................................................................... 463 VENTILATOR DUCT, DEFROSTER NOZZLE AND DEFROSTER DUCTS................................................... 463 CENTER VENTILATOR GRILLE................................................................................ 463 SIDE VENTILATOR GRILLE.................................................................................. 463 REAR VENTILATOR GRILLE.................................................................................. 464 REAR VENTILATOR SIDE GRILLE............................................................................. 464 REAR VENTILATOR DUCTS................................................................................... 464 REAR VENTILATOR SIDE DUCTS.............................................................................. 465 FOOT DUCT............................................................................................... 465 FLOOR DUCT.............................................................................................. 465 REFRIGERANT LINES............................................................................................... 466 HFC-134a (R-134a) Service Procedure......................................................................... 466 SETTING OF SERVICE TOOLS AND EQUIPMENT.................................................................. 466 Discharging Refrigerant............................................................................. 466 Evacuating System and Charging Refrigerant.......................................................... 466 Components.................................................................................................. 468 Removal and Installation for Compressor..................................................................... 469 REMOVAL................................................................................................. 469 INSTALLATION............................................................................................ 469 Removal and Installation for Compressor Clutch.............................................................. 470 REMOVAL................................................................................................. 470 Overhaul............................................................................................ 470 Inspection.......................................................................................... 471 Coil................................................................................................ 471 INSTALLATION............................................................................................ 472 Break-In Operation.................................................................................. 473 Removal and Installation for Low-Pressure Flexible Hose..................................................... 473 REMOVAL................................................................................................. 473 INSTALLATION............................................................................................ 473 Removal and Installation of High-Pressure Flexible Hose..................................................... 474 REMOVAL................................................................................................. 474 INSTALLATION............................................................................................ 474 Removal and Installation for High-Pressure Pipe............................................................. 474 REMOVAL................................................................................................. 474 INSTALLATION............................................................................................ 475 Removal and Installation for Refrigerant pressure sensor.................................................... 475 Removal and Installation for Refrigerant Pressure Sensor (To be applied after the middle of June ........... 475 Removal and Installation for Condenser...................................................................... 476 REMOVAL................................................................................................. 476 INSTALLATION............................................................................................ 477 Removing and Installation for Liquid Tank (To be applied after the middle of June 2001.).................... 477 Removal................................................................................................. 477 Installation............................................................................................ 478 Removal and Installation for Evaporator..................................................................... 478 REMOVAL................................................................................................. 478 INSTALLATION............................................................................................ 478 Removal and Installation of Expansion Valve................................................................. 478 Removal and Installation for Desiccant Assembly............................................................. 479 REMOVAL................................................................................................. 479 INSTALLATION............................................................................................ 479 Checking for Refrigerant Leaks.............................................................................. 479 Checking System for Leaks Using the Fluorescent Leak Detector............................................... 480 Dye Injection............................................................................................... 480 Electronic Refrigerant Leak Detector........................................................................ 480 PRECAUTIONS FOR HANDLING LEAK DETECTOR.................................................................. 480 CHECKING PROCEDURE...................................................................................... 481 SERVICE DATA AND SPECIFICATIONS (SDS)........................................................................... 483 COMPRESSOR.................................................................................................. 483 LUBRICANT................................................................................................... 483 REFRIGERANT................................................................................................. 483 ENGINE IDLING SPEED......................................................................................... 483 BELT TENSION................................................................................................ 483 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 av...................................................................................................................... 485 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents................................................................................................... 485 PRECAUTIONS..................................................................................................... 487 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”................. 487 Wiring Diagrams and Trouble Diagnosis....................................................................... 487 AUDIO........................................................................................................... 488 System Description.......................................................................................... 488 AUDIO SYSTEM............................................................................................ 488 AV COMMUNICATION LINE................................................................................... 488 Schematic................................................................................................... 489 Wiring Diagram—AUDIO—....................................................................................... 490 Wiring Diagram —REMOTE—..................................................................................... 496 Wiring Diagram —CD AUTO CHANGER—............................................................................ 497 Terminals and Reference Value for Bose Speaker Amplifier.................................................... 498 Terminals and Reference Value for Audio Unit................................................................ 500 Terminals and Reference Value for CD Auto Changer........................................................... 503 Terminals and Reference Value for Rear Control Switch....................................................... 504 Self-Diagnosis Function..................................................................................... 504 DESCRIPTION............................................................................................. 504 DIAGNOSIS ITEM.......................................................................................... 504 Self-Diagnosis Mode......................................................................................... 504 OPERATION PROCEDURE..................................................................................... 504 Confirmation/Adjustment Mode................................................................................ 504 OPERATION PROCEDURE..................................................................................... 504 Trouble Diagnosis........................................................................................... 505 PROBLEM WITH RADIO, TAPE AND CD......................................................................... 505 FOR RADIO ONLY.......................................................................................... 506 FOR CASSETTE PLAYER ONLY................................................................................ 506 FOR CD ONLY............................................................................................. 506 Noise Inspection............................................................................................ 507 TYPE OF NOISE AND POSSIBLE CAUSE........................................................................ 507 Power Supply Circuit Inspection............................................................................. 507 Audio System Does Not Turn On............................................................................... 508 Steering Switch Does Not Operate............................................................................ 509 Rear Control Switch Audio Operation Does Not Work........................................................... 510 Removal and Installation of Audio Unit...................................................................... 511 Removal and Installation of CD Auto Changer................................................................. 511 Removal and Installation of Door Speaker.................................................................... 512 Removal and Installation of Instrument Panel Speaker........................................................ 512 Removal and Installation of Woofer.......................................................................... 512 Removal and Installation of Bose Speaker Amplifier.......................................................... 512 Removal and Installation of Steering Wheel Switch........................................................... 513 Removal and Installation of Rear Control Switch............................................................. 513 AUDIO ANTENNA................................................................................................... 514 Wiring Diagram —W/ANT—...................................................................................... 514 Location of Antenna......................................................................................... 515 Window Antenna Repair....................................................................................... 515 ELEMENT CHECK........................................................................................... 515 TELEPHONE (PRE WIRE)............................................................................................ 516 Wiring Diagram — PHONE —.................................................................................... 516 NAVIGATION SYSTEM............................................................................................... 517 System Description.......................................................................................... 517 TRAVEL DISTANCE......................................................................................... 517 TRAVEL DIRECTION........................................................................................ 517 MAP-MATCHING............................................................................................ 517 GPS (GLOBALPOSITIONING SYSTEM)......................................................................... 518 COMPONENT DESCRIPTION................................................................................... 519 AV and NAVI Control Unit............................................................................ 519 DVD-ROM Drive....................................................................................... 519 Map DVD-ROM......................................................................................... 519 Gyro (Angular Speed Sensor)......................................................................... 519 BIRD VIEW............................................................................................... 520 Description......................................................................................... 520 MAP DISPLAY............................................................................................. 521 FUNCTION OF MULTIFUNCTION SWITCH........................................................................ 521 Display with Pushed “DEST” Switch................................................................... 521 Display with Pushed “ROUTE” Switch.................................................................. 522 Display with Pushed “SETTING” Switch................................................................ 523 Navigation Setting.................................................................................. 523 “VIEW” MODE............................................................................................. 524 “GPS INFORMATION” MODE.................................................................................. 524 “SAVE CURRENT LOCATION” MODE............................................................................ 525 “QUICK STOP CUSTOMER SETTING” MODE...................................................................... 525 “AUTO RE-ROUTE” MODE.................................................................................... 525 “TRACKING” MODE......................................................................................... 525 “EDIT ADDRESS BOOK” MODE................................................................................ 526 “HEADING” MODE.......................................................................................... 526 “NEARBY DISPLAY ICONS” MODE............................................................................. 526 “ADJUST CURRENT LOCATION” MODE.......................................................................... 526 “SET AVERAGE SPEED FOR ESTIMATED JOURNEY TIME” MODE..................................................... 527 “CLEAR MEMORY” MODE..................................................................................... 527 GUIDE VOLUME SETTING.................................................................................... 527 Description......................................................................................... 527 Activation/Deactivation Setting..................................................................... 527 Voice Volume Setting................................................................................ 527 Precautions for AV and NAVI Control Unit Replacement........................................................ 528 Component Parts Location.................................................................................... 529 Location of Antenna......................................................................................... 530 Schematic................................................................................................... 531 Wiring Diagram —NAVI—....................................................................................... 532 Terminals and Reference Value for AV and NAVI Control unit.................................................. 541 On Board Self-Diagnosis Function (without CONSULT–II)....................................................... 546 DESCRIPTION............................................................................................. 546 DIAGNOSIS ITEM.......................................................................................... 546 Self-Diagnosis Mode......................................................................................... 547 OPERATION PROCEDURE..................................................................................... 547 SELF–DIAGNOSIS RESULT................................................................................... 548 Quick Reference Table............................................................................... 548 Self–Diagnosis Codes................................................................................ 549 AV COMMUNICATION LINE CIRCUIT DIAGRAM................................................................... 551 CONFIRMATION/ADJUSTMENT Mode................................................................................ 552 OPERATION PROCEDURE..................................................................................... 552 DISPLAY DIAGNOSIS....................................................................................... 553 VEHICLE SIGNALS......................................................................................... 553 SPEAKER TEST............................................................................................ 554 AUTO CLIMATE CONTROL.................................................................................... 554 NAVIGATION.............................................................................................. 554 Angle Adjustment.................................................................................... 554 SPEED CALIBRATION................................................................................... 554 HISTORY OF ERRORS....................................................................................... 555 DIAGNOSIS BY HISTORY OF ERRORS.......................................................................... 555 REAR VIEW CAMERA........................................................................................ 557 CONSULT-II Function......................................................................................... 557 OPERATION PROCEDURE..................................................................................... 557 SELF-DIAG RESULTS....................................................................................... 557 Items Shown......................................................................................... 557 DATA MONITOR............................................................................................ 558 VERSION................................................................................................. 558 Power Supply and Ground Circuit Check....................................................................... 559 Vehicle Speed Signal Check.................................................................................. 560 Parking Brake Signal Check.................................................................................. 561 Illumination Control Signal Check........................................................................... 561 Ignition Signal Check....................................................................................... 562 Reverse Signal Check........................................................................................ 562 RGB Screen Is Not Shown..................................................................................... 563 Color of RGB Image Is Not Proper............................................................................ 564 RGB Screen Is Rolling....................................................................................... 567 Guide Sound Is Not Heard.................................................................................... 567 No A/C Display is Shown..................................................................................... 569 A/C Operation Is Not Possible............................................................................... 570 No Fuel Information Is Displayed/No Warning Message Is Displayed............................................ 572 Vehicle Condition Setting Is Not Possible................................................................... 573 Previous Conditions Are Not Stored.......................................................................... 574 The Position of The Current-Location Mark Is Not Correct.................................................... 574 Radio Wave From The GPS Satellite Is Not Received........................................................... 575 Driving Test................................................................................................ 575 Example of Symptoms Judged Not Abnormal..................................................................... 576 BASIC OPERATION......................................................................................... 576 VEHICLE MARK............................................................................................ 576 DESTINATION, PASSING POINTS, AND MENU ITEMS CANNOT BE SELECTED/SET...................................... 577 VOICE GUIDE............................................................................................. 578 ROUTE SEARCHING......................................................................................... 578 EXAMPLES OF CURRENT-LOCATION MARK DISPLACEMENT.......................................................... 579 THE CURRENT POSITION MARK SHOWS A POSITION WHICH IS COMPLETELY WRONG.................................... 582 THE CURRENT POSITION MARK JUMPS......................................................................... 582 THE CURRENT LOCATION MARK IS IN A RIVER OR THE SEA...................................................... 583 WHEN DRIVING ON THE SAME ROAD, SOMETIMES THE CURRENT-LOCATION MARK IS IN THE RIGHT PLACE AND SOME....... 583 LOCATION CORRECTION BY MAP MATCHING IS SLOW............................................................. 583 ALTHOUGH THE GPS RECEIVING DISPLAY IS GREEN, THE VEHICLE MARK DOES NOT RETURN TO THE CORRECT LOCA....... 583 THE NAME OF THE CURRENT PLACE IS NOT DISPLAYED.......................................................... 583 CONTENTS OF THE DISPLAY DIFFER FOR THE BIRD VIEW™ AND THE (FLAT) MAP SCREEN............................. 583 Difference of the bird view™ screen from the flat map screen are as follows......................... 583 Program Loading............................................................................................. 584 Removal and Installation of AV and NAVI Control Unit........................................................ 585 Removal and Installation of GPS Antenna..................................................................... 585 Removal and Installation of Steering Wheel Switch........................................................... 585 Removal and Installation of Rear Control Switch............................................................. 585 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 bl...................................................................................................................... 587 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents................................................................................................... 587 PRECAUTIONS..................................................................................................... 590 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”................. 590 Precautions for work........................................................................................ 590 Wiring Diagnosis and trouble Diagnosis...................................................................... 590 PREPARATION..................................................................................................... 591 Special Service Tools....................................................................................... 591 Commercial Service Tools.................................................................................... 591 SQUEAK AND RATTLE TROUBLE DIAGNOSES............................................................................. 592 Work Flow................................................................................................... 592 CUSTOMER INTERVIEW...................................................................................... 592 DUPLICATE THE NOISE AND TEST DRIVE...................................................................... 593 CHECK RELATED SERVICE BULLETINS......................................................................... 593 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE............................................................ 593 REPAIR THE CAUSE........................................................................................ 594 CONFIRM THE REPAIR...................................................................................... 594 Generic Squeak and Rattle Troubleshooting................................................................... 594 INSTRUMENT PANEL........................................................................................ 594 CENTER CONSOLE.......................................................................................... 595 DOORS................................................................................................... 595 TRUNK................................................................................................... 595 SUNROOF/HEADLINER....................................................................................... 595 SEATS................................................................................................... 595 UNDERHOOD............................................................................................... 596 Diagnostic Worksheet........................................................................................ 597 HOOD............................................................................................................ 599 Fitting Adjustment.......................................................................................... 599 FRONT END HEIGHT ADJUSTMENT AND LATERAL/LONGITUDINAL CLEARANCE ADJUSTMENT............................... 599 SURFACE HEIGHT ADJUSTMENT............................................................................... 599 Removal and Installation of Hood Assembly................................................................... 600 Removal and Installation of Hood Lock Control............................................................... 601 REMOVAL................................................................................................. 601 INSTALLATION............................................................................................ 602 Hood Lock Control Inspection................................................................................ 602 POWER DOOR LOCK SYSTEM.......................................................................................... 603 Component Parts and Harness Connector Location.............................................................. 603 System Description.......................................................................................... 604 POWER SUPPLY AND GROUND................................................................................. 604 OPERATION............................................................................................... 604 Key Reminder Door System............................................................................ 604 Schematic................................................................................................... 605 Wiring Diagram – D/LOCK –................................................................................... 606 Terminals and Reference Value for BCM....................................................................... 612 Terminals and Reference Value for Driver Door Control Unit (LCU01).......................................... 613 Terminals and Reference Value for Passenger and Rear LH, RH Door Control Units.............................. 613 Work Flow................................................................................................... 614 Preliminary Check........................................................................................... 614 POWER SUPPLY AND GROUND CIRCUIT INSPECTION.............................................................. 614 CONSULT–II Function......................................................................................... 615 DIAGNOSTIC ITEMS DESCRIPTION............................................................................ 615 CONSULT-II BASIC OPERATION PROCEDURE.................................................................... 616 IVMS COMMUNICATION INSPECTION........................................................................... 617 IVMS Communication Diagnosis........................................................................ 617 Operation Procedure................................................................................. 617 Wake-Up Diagnosis................................................................................... 617 Operation Procedure................................................................................. 617 Malfunction Code Table.............................................................................. 618 COMMUNICATION SYSTEM A.................................................................................. 619 COMMUNICATION SYSTEM B.................................................................................. 619 COMMUNICATION SYSTEM C.................................................................................. 619 SELF-DIAGNOSIS RESULTS.................................................................................. 619 Operation Procedure................................................................................. 619 Self-Diagnostic Result List......................................................................... 620 DATA MONITOR............................................................................................ 620 Operation Procedure................................................................................. 620 Data Monitor Item................................................................................... 620 ACTIVE TEST............................................................................................. 620 Operation Procedure................................................................................. 620 Active Test Item.................................................................................... 621 On Board Diagnosis.......................................................................................... 621 DIAGNOSIS ITEM.......................................................................................... 621 COMMUNICATION DIAGNOSIS................................................................................. 621 How To Perform Communication Diagnosis.............................................................. 621 Description......................................................................................... 621 Malfunction Code Table.............................................................................. 622 Cancel Of Communication Diagnosis................................................................... 622 COMMUNICATION SYSTEM A.................................................................................. 623 COMMUNICATION SYSTEM B.................................................................................. 623 COMMUNICATION SYSTEM C.................................................................................. 623 SWITCH MONITOR.......................................................................................... 624 How To Perform Switch Monitor....................................................................... 624 Description......................................................................................... 624 Switch Monitor Item................................................................................. 624 Cancel Of Switch Monitor............................................................................ 624 POWER DOOR LOCK SYSTEM SELF SELF-DIAGNOSIS.............................................................. 625 How To Perform Self-Diagnosis....................................................................... 625 Description......................................................................................... 625 Malfunction Code Table.............................................................................. 625 Cancel Of Self-Diagnosis............................................................................ 625 Symptom Chart............................................................................................... 626 Door Lock & Unlock Switch Check............................................................................. 626 Communication Line Check.................................................................................... 627 Door Unlock Sensor Check.................................................................................... 628 Door Lock Actuator Check – Driver –......................................................................... 628 Door Lock Actuator Check – Passenger, Rear LH,RH –.......................................................... 629 Electronic Key Switch Check................................................................................. 630 REMOTE KEYLESS ENTRY SYSTEM..................................................................................... 631 System Description.......................................................................................... 631 POWER SUPPLY AND GROUND................................................................................. 631 OPERATING PROCEDURE..................................................................................... 631 POWER DOOR LOCK OPERATION............................................................................... 631 HAZARD AND HORN REMINDER................................................................................ 631 OPERATING FUNCTION OF HAZARD AND HORN REMINDER.......................................................... 631 Hazard Indicator And Horn Mode...................................................................... 632 Hazard Indicator Only Mode.......................................................................... 632 TRUNK LID OPENER OPERATION.............................................................................. 632 PANIC ALARM OPERATION................................................................................... 632 Schematic................................................................................................... 633 Wiring Diagram – KEYLES –................................................................................... 634 Terminal and Reference Value for BCM........................................................................ 643 Terminal and Reference Value for Driver Door Control Unit (LCU01)........................................... 644 Passenger And Rear LH, RH Door Control Unit Terminal Reference Value........................................ 644 Work Flow................................................................................................... 645 Preliminary Check........................................................................................... 645 POWER SUPPLY AND GROUND CIRCUIT INSPECTION.............................................................. 645 SYSTEM INSPECTION....................................................................................... 646 Inspection with CONSULT-II.......................................................................... 646 CONSULT–II Function......................................................................................... 646 DIAGNOSTIC ITEMS DESCRIPTION............................................................................ 647 CONSULT-II BASIC OPERATION PROCEDURE.................................................................... 647 IVMS COMMUNICATION INSPECTION........................................................................... 648 IVMS Communication Diagnosis........................................................................ 648 Operation Procedure................................................................................. 648 Wake-Up Diagnosis................................................................................... 648 Operation Procedure................................................................................. 649 Malfunction Code Table.............................................................................. 649 COMMUNICATION SYSTEM A.................................................................................. 650 COMMUNICATION SYSTEM B.................................................................................. 650 COMMUNICATION SYSTEM C.................................................................................. 650 DATA MONITOR............................................................................................ 651 Operation Procedure................................................................................. 651 Remote Keyless Entry Item........................................................................... 651 Trunk Lid Opener Item............................................................................... 651 ACTIVE TEST............................................................................................. 651 Operation Procedure................................................................................. 651 Remote Keyless Entry Test Item...................................................................... 652 Trunk Lid Opener Test Item.......................................................................... 652 WORK SUPPORT............................................................................................ 652 Operation Procedure................................................................................. 652 Work Support Item................................................................................... 652 On Board Diagnosis.......................................................................................... 652 DIAGNOSIS ITEM.......................................................................................... 652 COMMUNICATION DIAGNOSIS................................................................................. 652 How To Perform Communication Diagnosis.............................................................. 653 Description......................................................................................... 653 Malfunction Code Table.............................................................................. 653 Cancel Of Communication Diagnosis................................................................... 654 COMMUNICATION SYSTEM A.................................................................................. 654 COMMUNICATION SYSTEM B.................................................................................. 655 COMMUNICATION SYSTEM C.................................................................................. 655 SWITCH MONITOR.......................................................................................... 656 How To Perform Switch Monitor....................................................................... 656 Description......................................................................................... 656 Switch Monitor Item................................................................................. 656 Cancel Of Switch Monitor............................................................................ 656 Trouble Diagnosis Chart by Symptom.......................................................................... 657 Electronic Key Check........................................................................................ 657 Key Switch Check............................................................................................ 658 Trunk Lid Opener Cancel Switch Check........................................................................ 659 Trunk Lid Opener Actuator Check............................................................................. 660 Check Trunk Open Signal..................................................................................... 661 Horn Reminder Check......................................................................................... 662 Hazard Indicator Operation Check............................................................................ 663 Multi-Remote Control Receiver Check......................................................................... 664 Electronic Key Battery Replacement.......................................................................... 666 REMOTE CONTROLLER BATTERY CHECK......................................................................... 667 ID Code Entry Procedure..................................................................................... 668 PROCEDURE 1 (Without CONSULT-II)........................................................................ 668 PROCEDURE 2 (With CONSULT-II)........................................................................... 669 DOOR............................................................................................................ 671 Fitting Adjustment.......................................................................................... 671 FRONT DOOR.............................................................................................. 671 Longitudinal Clearance and Surface Height Adjustment at Front End................................... 671 REAR DOOR............................................................................................... 671 Longitudinal Clearance and Surface Height Adjustment at Front End................................... 671 STRIKER ADJUSTMENT...................................................................................... 672 Removal and Installation.................................................................................... 672 Door Weathers trip.......................................................................................... 673 FRONT DOOR LOCK................................................................................................. 674 Component Structure......................................................................................... 674 Inspection and Adjustment................................................................................... 674 EXTERIOR HANDLE ROD ADJUSTMENT.......................................................................... 674 Removal and Installation.................................................................................... 674 REMOVAL................................................................................................. 674 INSTALLATION............................................................................................ 675 Disassembly and Assembly.................................................................................... 675 DISASSEMBLY............................................................................................. 675 ASSEMBLY................................................................................................ 676 REAR DOOR LOCK.................................................................................................. 677 Components.................................................................................................. 677 Inspection and Adjustment................................................................................... 677 EXTERIOR HANDLE ROD ADJUSTMENT.......................................................................... 677 Removal and Installation of Door Lock....................................................................... 678 REMOVAL................................................................................................. 678 INSTALLATION............................................................................................ 678 Disassembly and Assembly.................................................................................... 679 DISASSEMBLY............................................................................................. 679 ASSEMBLY................................................................................................ 679 TRUNK LID....................................................................................................... 680 Fitting Adjustment.......................................................................................... 680 LONGITUDINAL AND LATERAL CLEARANCE ADJUSTMENT........................................................... 680 SURFACE HEIGHT ADJUSTMENT............................................................................... 680 Removal and Installation of Trunk Lid Assembly.............................................................. 681 Removal and Installation of Trunk Lid Lock.................................................................. 681 LOCK REMOVAL............................................................................................ 681 STRIKER REMOVAL......................................................................................... 681 LOCK AND STRIKER INSTALLATION........................................................................... 682 Removal and Installation of Trunk Lid Weather-strip......................................................... 682 TRUNK LID AND FUEL FILLER LID OPENER............................................................................ 683 Component Part and Harness Connector Location............................................................... 683 Wiring Diagram — T&FLID —................................................................................... 684 Terminals and Reference Value for BCM....................................................................... 685 VEHICLE SECURITY (THEFT WARNING) SYSTEM......................................................................... 686 Component Parts Harness Connector Location.................................................................. 686 System Description.......................................................................................... 687 DESCRIPTION............................................................................................. 687 Setting the theft warning system.................................................................... 687 Canceling the set theft warning system.............................................................. 687 Activating the alarm operation of the vehicle security system....................................... 687 POWER SUPPLY............................................................................................ 687 Power is supplied at all times...................................................................... 687 Power is supplied at all times...................................................................... 687 With the ignition switch in the ACC or ON position, power is supplied............................... 687 With the ignition switch in the ON position, power is supplied...................................... 687 INITIAL CONDITION TO ACTIVATE THE SYSTEM................................................................ 688 VEHICLE SECURITY SYSTEM ACTIVATION (WITH KEY OR ELECTRONIC KEY USED TO LOCK DOORS)...................... 688 VEHICLE SECURITY SYSTEM ALARM OPERATION................................................................. 688 VEHICLE SECURITY SYSTEM DEACTIVATION.................................................................... 689 PANIC ALARM OPERATION................................................................................... 689 Schematic................................................................................................... 690 Wiring Diagram — VEHSEC —................................................................................... 691 CONSULT-II Function......................................................................................... 697 CONSULT-II INSPECTION PROCEDURE......................................................................... 697 Trouble Diagnoses........................................................................................... 699 WORK FLOW............................................................................................... 699 Preliminary Check........................................................................................... 700 Symptom Chart............................................................................................... 701 Diagnostic Procedure 1...................................................................................... 701 Diagnostic Procedure 2...................................................................................... 704 Diagnostic Procedure 3...................................................................................... 705 Diagnostic Procedure 4...................................................................................... 706 Diagnostic Procedure 5...................................................................................... 709 Diagnostic Procedure 6...................................................................................... 710 Diagnostic Procedure 7...................................................................................... 712 ELECTRONIC KEY SYSTEM........................................................................................... 714 Component Parts and Harness Connector Location.............................................................. 714 System Description.......................................................................................... 714 SECURITY INDICATOR...................................................................................... 715 OUTLINE OF ELECTRONIC KEY OPERATION..................................................................... 715 Operation 1 (Insert the key into the ignition key cylinder.)........................................ 715 Operation 2 (Withdraw the key from the ignition key cylinder.)...................................... 715 Schematic................................................................................................... 716 Wiring Diagram – NATS –..................................................................................... 717 Work Flow................................................................................................... 720 Diagnostic System Diagram................................................................................... 721 Symptom Chart............................................................................................... 721 SYMPTOM 1: ELECTRONIC KEY DOES NOT TURN................................................................. 721 SYMPTOM 2: SECURITY INDICATOR DOES NOT FLASH............................................................ 722 Symptom 1................................................................................................... 722 Symptom 2................................................................................................... 725 CONSULT-ll Function......................................................................................... 726 CONSULT-II CHECK PROCEDURE.............................................................................. 726 CONSULT-II DIAGNOSTIC TEST MODE FUNCTION................................................................ 727 HOW TO READ SELF-DIAGNOSTIC RESULTS..................................................................... 727 SYMPTOM: ELECTRONIC KEY DOES NOT TURN................................................................... 728 Self-Diagnosis Results 1.................................................................................... 728 Self-Diagnosis Results 2.................................................................................... 730 Self-Diagnosis Results 3.................................................................................... 730 IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS)................................................................. 732 Component Parts and Harness Connector Location.............................................................. 732 System Description.......................................................................................... 732 System Composition.......................................................................................... 733 Schematic................................................................................................... 734 Wiring Diagram – NATS –..................................................................................... 735 CONSULT- ll................................................................................................. 738 CONSULT-II INSPECTION PROCEDURE......................................................................... 738 CONSULT-II DIAGNOSTIC TEST MODE FUNCTION................................................................ 738 HOW TO READ SELF-DIAGNOSTIC RESULTS..................................................................... 739 NATS SELF-DIAGNOSTIC RESULT ITEM CHART.................................................................. 739 Work Flow................................................................................................... 740 Symptom Chart 1............................................................................................. 741 Symptom Chart 2............................................................................................. 741 Diagnostic System Diagram................................................................................... 742 Diagnostic Procedure 1...................................................................................... 742 Diagnostic Procedure 2...................................................................................... 742 Diagnostic Procedure 3...................................................................................... 745 Diagnostic Procedure 4...................................................................................... 745 Diagnostic Procedure 5...................................................................................... 746 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................. 747 Wiring Diagram – TRNSCV –................................................................................... 747 Trouble Diagnoses........................................................................................... 748 DIAGNOSTIC PROCEDURE.................................................................................... 748 SYMPTOM: Transmitter does not activate receiver..................................................... 748 BODY REPAIR..................................................................................................... 750 Body Exterior Paint Color................................................................................... 750 Body Component Parts........................................................................................ 751 UNDERBODY COMPONENT PARTS............................................................................... 751 BODY COMPONENT PARTS.................................................................................... 753 Corrosion Protection........................................................................................ 755 DESCRIPTION............................................................................................. 755 ANTI-CORROSIVE PRECOATED STEEL (GALVANNEALED STEEL)................................................ 755 PHOSPHATE COATING TREATMENT AND CATIONIC ELECTRODEPOSITION PRIMER.................................. 755 ANTI-CORROSIVE WAX...................................................................................... 756 UNDERCOATING............................................................................................ 757 Precautions in undercoating......................................................................... 757 Body Sealing................................................................................................ 758 DESCRIPTION............................................................................................. 758 Body Construction........................................................................................... 761 BODY CONSTRUCTION....................................................................................... 761 Body Alignment.............................................................................................. 762 BODY CENTER MARKS....................................................................................... 762 PANEL PARTS MATCHING MARKS.............................................................................. 763 DESCRIPTION............................................................................................. 764 ENGINE COMPARTMENT...................................................................................... 765 Measurement......................................................................................... 765 Measurement Points.................................................................................. 766 UNDERBODY............................................................................................... 767 Measurement......................................................................................... 767 Measurement Points.................................................................................. 768 PASSENGER COMPARTMENT................................................................................... 769 Measurement......................................................................................... 769 Measurement Points.................................................................................. 770 REAR BODY............................................................................................... 771 Measurement......................................................................................... 771 Measurement Points.................................................................................. 772 Handling Precautions for Plastics........................................................................... 773 HANDLING PRECAUTIONS FOR PLASTICS....................................................................... 773 LOCATION OF PLASTIC PARTS............................................................................... 774 Precautions in Repairing High Strength Steel................................................................ 776 HIGH STRENGTH STEEL (HSS) USED IN NISSAN VEHICLES....................................................... 776 Replacement Operations...................................................................................... 779 DESCRIPTION............................................................................................. 779 RADIATOR CORE SUPPORT................................................................................... 782 RADIATOR CORE SUPPORT (PARTIAL REPLACEMENT)............................................................. 783 HOODLEDGE............................................................................................... 784 HOODLEDGE (PARTIAL REPLACEMENT)......................................................................... 785 FRONT SIDE MEMBER....................................................................................... 786 FRONT SIDE MEMBER (PARTIAL REPLACEMENT)................................................................. 787 FRONT PILLAR............................................................................................ 788 CENTER PILLAR........................................................................................... 790 OUTER SILL.............................................................................................. 791 REAR FENDER............................................................................................. 792 REAR PANEL.............................................................................................. 793 REAR FLOOR REAR......................................................................................... 794 REAR SIDE MEMBER EXTENSION.............................................................................. 795 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 br...................................................................................................................... 797 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents................................................................................................... 797 PRECAUTIONS..................................................................................................... 799 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”................. 799 Precautions for Brake System................................................................................ 799 PREPARATION..................................................................................................... 800 Commercial Service Tools.................................................................................... 800 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................ 801 NVH Troubleshooting Chart................................................................................... 801 BRAKE PEDAL..................................................................................................... 802 Inspection and Adjustment................................................................................... 802 PLAY AND CLEARANCE BETWEEN BRAKE PEDAL AND FLOOR PANEL WITH PEDAL DEPRESSED............................. 802 ADJUSTMENT.............................................................................................. 803 Removal and Installation.................................................................................... 803 COMPONENT PARTS DRAWING................................................................................. 803 REMOVAL................................................................................................. 804 INSPECTION AFTER REMOVAL................................................................................ 804 INSTALLATION............................................................................................ 804 BRAKE FLUID..................................................................................................... 805 Checking Brake Fluid Level.................................................................................. 805 Checking Brake Line......................................................................................... 805 Refilling and Bleeding...................................................................................... 805 BLEEDING OF PRE-CHARGE PUMP PATH........................................................................ 805 When using CONSULT-II............................................................................... 805 When not using CONSULT-II........................................................................... 806 BRAKE PIPING AND HOSE........................................................................................... 807 Hydraulic Circuit........................................................................................... 807 Front Brake Piping and Hose................................................................................. 807 REMOVAL................................................................................................. 807 INSTALLATION............................................................................................ 807 Rear Brake Piping and Hose.................................................................................. 808 REMOVAL................................................................................................. 808 INSTALLATION............................................................................................ 808 Inspection.................................................................................................. 808 BRAKE MASTER CYLINDER........................................................................................... 809 Components.................................................................................................. 809 Removal and Installation.................................................................................... 809 REMOVAL................................................................................................. 809 INSTALLATION............................................................................................ 809 Disassembly and Assembly.................................................................................... 810 DISASSEMBLY............................................................................................. 810 INSPECTION AFTER DISASSEMBLY............................................................................ 811 Master Cylinder..................................................................................... 811 Piston.............................................................................................. 811 ASSEMBLY................................................................................................ 811 BRAKE BOOSTER................................................................................................... 813 On-Vehicle Service.......................................................................................... 813 OPERATING CHECK......................................................................................... 813 AIRTIGHT CHECK.......................................................................................... 813 Removal and Installation.................................................................................... 813 REMOVAL................................................................................................. 813 INSPECTION AFTER REMOVAL................................................................................ 813 Output Rod Length Inspection........................................................................ 813 INSTALLATION............................................................................................ 814 FRONT DISC BRAKE................................................................................................ 815 Components.................................................................................................. 815 Inspection.................................................................................................. 816 PAD WEAR INSPECTION..................................................................................... 816 Pad Replacement............................................................................................. 816 REMOVAL................................................................................................. 816 INSTALLATION............................................................................................ 817 Caliper Removal and Installation............................................................................ 818 REMOVAL................................................................................................. 818 INSTALLATION............................................................................................ 818 Caliper Disassembly and Assembly............................................................................ 818 DISASSEMBLY............................................................................................. 818 CALIPER INSPECTION...................................................................................... 819 Cylinder Body....................................................................................... 819 Torque Member....................................................................................... 819 Piston.............................................................................................. 819 Sliding Pin, Pin Bolt, and Pin Boot................................................................. 819 DISC ROTOR INSPECTION................................................................................... 820 Visual Inspection................................................................................... 820 Run Out Inspection.................................................................................. 820 Thickness Inspection................................................................................ 820 ASSEMBLY................................................................................................ 820 Brake Burnishing Procedure.................................................................................. 821 REAR DISC BRAKE................................................................................................. 822 Component................................................................................................... 822 Inspection.................................................................................................. 823 PAD THICKNESS........................................................................................... 823 Pad Replacement............................................................................................. 823 REMOVAL................................................................................................. 823 INSTALLATION............................................................................................ 824 Caliper Removal and Installation............................................................................ 824 REMOVAL................................................................................................. 824 INSTALLATION............................................................................................ 824 Caliper Disassembly and Assembly............................................................................ 825 DISASSEMBLY............................................................................................. 825 INSPECTION AFTER DISASSEMBLY............................................................................ 825 Cylinder Body....................................................................................... 825 Torque Member....................................................................................... 825 Piston.............................................................................................. 825 Sliding Pin, Pin Bolt and Pin Boot.................................................................. 826 DISC ROTOR INSPECTION................................................................................... 826 Visual Inspection................................................................................... 826 Run Out Inspection.................................................................................. 826 Thickness Inspection................................................................................ 826 ASSEMBLY................................................................................................ 826 SERVICE DATA AND SPECIFICATIONS (SDS)........................................................................... 828 General Specifications...................................................................................... 828 Brake Pedal................................................................................................. 828 Check Valve................................................................................................. 828 Brake Booster............................................................................................... 828 Front Disc Brake............................................................................................ 828 Rear Disc Brake............................................................................................. 829 brc..................................................................................................................... 831 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents................................................................................................... 831 PRECAUTIONS..................................................................................................... 833 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”................. 833 Precautions for Brake System................................................................................ 833 Precautions for Brake Control............................................................................... 833 Precautions for Trouble Diagnosis........................................................................... 834 CAN SYSTEM.............................................................................................. 834 Precautions for Harness Repair.............................................................................. 834 CAN SYSTEM.............................................................................................. 834 ON-VEHICLE SERVICE.............................................................................................. 835 Adjustment of Neutral Position of Steering Angle Sensor..................................................... 835 GENERAL INFORMATION............................................................................................. 836 Fail-Safe................................................................................................... 836 ABS SYSTEM.............................................................................................. 836 VDC/TCS SYSTEM.......................................................................................... 836 Hydraulic Circuit........................................................................................... 836 ABS Functions............................................................................................... 836 TCS Functions............................................................................................... 837 VDC Functions............................................................................................... 837 System Diagram.............................................................................................. 837 CAN Communication........................................................................................... 838 System Description...................................................................................... 838 FOR VDC MODELS.......................................................................................... 838 System diagram...................................................................................... 838 Input/output signal chart........................................................................... 838 FOR ICC MODELS.......................................................................................... 839 System diagram...................................................................................... 839 Input/output signal chart........................................................................... 839 TROUBLE DIAGNOSIS............................................................................................... 841 How to Perform Trouble Diagnoses for Quick and Accurate Repair.............................................. 841 INTRODUCTION............................................................................................ 841 WORK FLOW............................................................................................... 842 ASKING COMPLAINTS....................................................................................... 843 EXAMPLE OF DIAGNOSIS SHEET.............................................................................. 843 Component Parts and Harness Connector Location.............................................................. 844 Schematic................................................................................................... 845 Wiring Diagram -VDC-........................................................................................ 846 Control Unit Input/Output Signal Standard................................................................... 854 STANDARDS USING A CIRCUIT TESTER AND OSCILLOSCOPE....................................................... 854 STANDARDS WITH CONSULT-II............................................................................... 857 Functions of CONSULT-II..................................................................................... 860 CONSULT-II MAIN FUNCTION................................................................................ 860 DATA MONITOR............................................................................................ 860 Operation Procedure................................................................................. 860 Display Item List................................................................................... 860 SELF-DIAGNOSIS.......................................................................................... 863 Description......................................................................................... 863 Procedure........................................................................................... 863 Self-Diagnostic Items to Result Mode................................................................ 864 ACTIVE TEST............................................................................................. 866 Procedure........................................................................................... 866 Solenoid Valve...................................................................................... 866 Solenoid Valve Operation Chart...................................................................... 866 VDCOff Led......................................................................................... 868 ABS Motor........................................................................................... 868 Precharge Pump...................................................................................... 868 SLIP LED............................................................................................ 868 ABS Warning Lamp.................................................................................... 868 ASCD Output......................................................................................... 868 Refer to “For Correct and Quick Diagnosis”.................................................................. 869 PRECAUTIONS FOR TROUBLE DIAGNOSIS....................................................................... 869 ABS Warning Lamp, VDCOFF Indicator Lamp, SLIP Indicator Lamp ON/OFF Timing......................... 870 Basic Inspection............................................................................................ 870 PRELIMINARY CHECK 1: (BRAKE FLUID LEVEL AND LEAK INSPECTION)............................................ 870 PRELIMINARY 2: (INSPECTION FOR LOOSE POWER SUPPLY TERMINAL)............................................. 870 PRELIMINARY 3: (INSPECTION FOR ABS WARNING LAMP, VDC OFF INDICATOR LAMP, AND SLIP INDICATOR LAMP)....... 870 Self-Diagnoses.............................................................................................. 871 FUNCTION................................................................................................ 871 PROCEDURE............................................................................................... 871 HOW TO READ SELF-DIAGNOSIS RESULTS (MALFUNCTION)........................................................ 871 HOW TO ERASE SELF-DIAGNOSIS RESULTS (MALFUNCTION)....................................................... 872 INDICATION ITEM......................................................................................... 872 Inspection 1 CAN Communication Line or VDC/TCS/ABS Control Unit and Steering Angle Sensor System............ 875 Inspection 2 Engine System.................................................................................. 876 Inspection 3 VDC/TCS/ABS Control Unit System................................................................ 876 Inspection 4 Pressure Sensor and the Circuit between Pressure Sensor and VDC/TCS/ABS Control Unit........... 877 Inspection 5 Steering Wheel Angle Sensor and the Path between Steering Wheel Angle Sensor and VDC........... 879 Inspection 6 Yaw Rate Sensor/Side G-sensor and Path between Yaw Rate Sensor/Side G-sensor and VDC........... 880 Inspection 7 Precharging Pump Motor and Circuit............................................................. 882 Inspection 8 Solenoid, VDC Switching Valve and Circuit...................................................... 884 Inspection 9 Actuator Motor, Motor Relay, and Circuit....................................................... 887 Inspection 10 Actuator Relay and Route...................................................................... 889 Inspection 11 Stop Lamp Switch and Path..................................................................... 891 Inspection 12 VDC/TCS/ABS Control Unit Power Supply Circuit................................................. 892 Inspection 13 If “Shift Position Error” is Indicated in the Self-Diagnosis Item Display..................... 894 Inspection 14 When “Emergency Brake” is Displayed in the Self-Diagnosis Item Display........................ 894 Inspection 15 When “Steering Wheel Angle Sensor has not been Corrected” is Indicated in the Self-........... 895 Inspection 16 Communication Circuit between Brake Fluid Level of Reservoir Tank, VDC/TCS/ABS Cont........... 895 Component Check............................................................................................. 896 VDCOFF SWITCH.......................................................................................... 896 VDC RELAY BOX........................................................................................... 896 Continuity and Resistance........................................................................... 897 VDC ACTUATOR............................................................................................ 897 Continuity and Resistance........................................................................... 898 Check The Resistance................................................................................ 898 Actuator Operation Check............................................................................ 899 Symptom 1: ABS Works Frequently............................................................................. 899 Symptom 2: Unexpected Pedal Action.......................................................................... 899 Symptom 3: Longer Stopping Distance......................................................................... 900 Symptom 4: ABS Does Not Work................................................................................ 901 Symptom 5: Pedal Vibration and Noise........................................................................ 901 Symptom 6: VDC OFF Indicator Lamp Does Not Illuminate....................................................... 902 Symptom 7: SLIP Indicator Lamp Does Not Illuminate.......................................................... 903 Symptom 8: During VDC/TCS/ABS Control, Vehicle Behavior is Jerky............................................ 903 WHEEL SENSORS................................................................................................... 905 Removal and Installation.................................................................................... 905 REMOVAL................................................................................................. 905 INSTALLATION............................................................................................ 905 VDC/TCS/ABS CONTROL UNIT........................................................................................ 906 Removal and Installation.................................................................................... 906 SENSOR ROTOR.................................................................................................... 907 Removal and Installation.................................................................................... 907 REMOVAL................................................................................................. 907 Front............................................................................................... 907 Rear................................................................................................ 907 INSTALLATION............................................................................................ 907 Front............................................................................................... 907 Rear................................................................................................ 907 VDC/TCS/ABS ACTUATOR............................................................................................ 908 Removal and Installation.................................................................................... 908 PRECHARGE PUMP ASSEMBLY......................................................................................... 909 Removal and Installation.................................................................................... 909 REMOVAL................................................................................................. 909 INSTALLATION............................................................................................ 909 G SENSOR........................................................................................................ 910 Removal and Installation.................................................................................... 910 REMOVAL................................................................................................. 910 INSTALLATION............................................................................................ 910 VDC/TCS/ABS RELAY BOX........................................................................................... 911 Removal and Installation.................................................................................... 911 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 co...................................................................................................................... 913 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents................................................................................................... 913 PRECAUTIONS..................................................................................................... 914 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”................. 914 Precautions for Liquid Gasket............................................................................... 914 REMOVAL OF LIQUID GASKET SEALING........................................................................ 914 LIQUID GASKET APPLICATION PROCEDURE..................................................................... 914 PREPARATION..................................................................................................... 916 Special Service Tools....................................................................................... 916 Commercial Service Tools.................................................................................... 916 OVERHEATING CAUSE ANALYSIS...................................................................................... 917 Troubleshooting Chart....................................................................................... 917 COOLING SYSTEM.................................................................................................. 919 Cooling Circuit............................................................................................. 919 ENGINE COOLANT.................................................................................................. 920 Inspection.................................................................................................. 920 LEVEL CHECK............................................................................................. 920 LEAK CHECK.............................................................................................. 920 Changing Engine Coolant..................................................................................... 920 DRAINING ENGINE COOLANT................................................................................. 920 REFILLING ENGINE COOLANT................................................................................ 921 FLUSHING COOLING SYSTEM................................................................................. 922 RADIATOR........................................................................................................ 923 Removal and Installation.................................................................................... 923 REMOVAL................................................................................................. 923 INSTALLATION............................................................................................ 924 CHECKING RADIATOR CAP................................................................................... 924 CHECKING RADIATOR....................................................................................... 924 RADIATOR (ALUMINUM TYPE)........................................................................................ 925 Disassembly and Assembly.................................................................................... 925 PREPARATION............................................................................................. 925 DISASSEMBLY............................................................................................. 925 ASSEMBLY................................................................................................ 926 INSPECTION.............................................................................................. 928 COOLING FAN..................................................................................................... 929 Removal and Installation.................................................................................... 929 REMOVAL................................................................................................. 930 INSPECTION AFTER REMOVAL................................................................................ 930 INSTALLATION............................................................................................ 930 INSPECTION AFTER INSTALLATION........................................................................... 931 Disassembly and Assembly.................................................................................... 931 DISASSEMBLY............................................................................................. 931 ASSEMBLY................................................................................................ 932 WATER PUMP...................................................................................................... 933 Removal and Installation.................................................................................... 933 REMOVAL................................................................................................. 933 INSPECTION AFTER REMOVAL................................................................................ 934 INSTALLATION............................................................................................ 934 INSPECTION AFTER INSTALLATION........................................................................... 934 THERMOSTAT AND WATER CONTROL VALVE.............................................................................. 935 Removal and Installation.................................................................................... 935 REMOVAL................................................................................................. 935 INSPECTION AFTER REMOVAL................................................................................ 936 INSTALLATION............................................................................................ 936 SERVICE DATA AND SPECIFICATIONS (SDS)........................................................................... 937 Standard and Limit.......................................................................................... 937 CAPACITY................................................................................................ 937 THERMOSTAT.............................................................................................. 937 WATER CONTROL VALVE..................................................................................... 937 RADIATOR................................................................................................ 937 Tightening Torque........................................................................................... 937 di...................................................................................................................... 939 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents................................................................................................... 939 PRECAUTION...................................................................................................... 942 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”................. 942 Wiring Diagrams and Trouble Diagnosis....................................................................... 942 COMBINATION METERS.............................................................................................. 943 System Description.......................................................................................... 943 UNIFIED CONTROL METER................................................................................... 943 HOW TO CHANGE THE DISPLAY FOR ODO/TRIP METER............................................................ 943 POWER SUPPLY AND GROUND CIRCUIT......................................................................... 943 WATER TEMPERATURE GAUGE................................................................................. 943 TACHOMETER.............................................................................................. 944 FUEL GAUGE.............................................................................................. 944 SPEEDOMETER............................................................................................. 944 CAN Communication........................................................................................... 944 SYSTEM DESCRIPTION...................................................................................... 944 FOR VDC MODELS.......................................................................................... 944 System Diagram...................................................................................... 944 Input/Output Signal Chart........................................................................... 944 FOR ICC MODELS.......................................................................................... 945 System Diagram...................................................................................... 945 Input/Output Signal Chart........................................................................... 945 Component Parts and Harness Connector Location.............................................................. 946 Combination Meter/Without ICC System........................................................................ 947 CHECK................................................................................................... 947 Combination Meter/With ICC System........................................................................... 948 CHECK................................................................................................... 948 Schematic................................................................................................... 949 Wiring Diagram — METER —.................................................................................... 950 Wiring Diagram — LOAD/S —................................................................................... 952 Terminals and Reference Value for Combination Meter......................................................... 954 Meter/Gauges Operation, Odo/Trip Meter, A/T Indicator and ICC System Display................................ 955 SELF–DIAGNOSIS FUNCTION................................................................................. 955 HOW TO ALTERNATE DIAGNOSIS MODE......................................................................... 955 Work Flow................................................................................................... 955 Trouble Diagnoses........................................................................................... 956 SYMPTOM CHART 1 (MALFUNCTION INDICATED DIAGNOSIS MODE).................................................. 956 SYMPTOM CHART 2 (NO MALFUNCTION INDICATED IN DIAGNOSIS MODE)............................................ 956 Power Supply and Ground Circuit Check....................................................................... 957 Fluorescent Lamp Check...................................................................................... 958 Inspection/Engine Speed Signal.............................................................................. 958 Inspection/Water Temperature Gauge.......................................................................... 959 Inspection/Vehicle Speed Signal............................................................................. 959 Inspection/Fuel Level Sensor Unit........................................................................... 960 FUEL LEVEL SENSOR UNIT.................................................................................. 960 LOW-FUEL WARNING LAMP................................................................................... 960 The Fuel Gauge Pointer Fluctuates·Indicator Wrong Value·Or Varies........................................... 961 The Fuel Gauge Does Not Move to F-position.................................................................. 961 The Fuel Gauge Does Not Work................................................................................ 962 Low Fuel Warning Lamp Illuminate or Not Illuminate.......................................................... 962 ICC System Display Does Not Illuminate...................................................................... 962 Electrical Components Inspection............................................................................ 963 FUEL LEVEL SENSOR UNIT CHECK............................................................................ 963 Removal and Installation for Combination Meter.............................................................. 963 Disassembly and Assembly for Combination Meter.............................................................. 964 WARNING LAMPS................................................................................................... 965 System Description.......................................................................................... 965 OUTLINE................................................................................................. 965 AIR BAG WARNING LAMP.................................................................................... 965 DOOR WARNING LAMP....................................................................................... 965 ACTIVE DAMPER INDICATOR LAMP (SPORT).................................................................... 965 LOW OIL PRESSURE WARNING LAMP........................................................................... 965 CHARGE WARNING LAMP..................................................................................... 965 LOW WASHER LEVEL WARNING LAMP........................................................................... 966 A/T OIL TEMP WARNING LAMP............................................................................... 966 LOW FUEL LEVEL WARNING LAMP............................................................................. 966 ABS WARNING LAMP........................................................................................ 966 VDC OFF WARNING LAMP.................................................................................... 966 SLIP WARNING LAMP....................................................................................... 966 SEAT BELT WARNING LAMP.................................................................................. 966 BRAKE WARNING LAMP...................................................................................... 967 MALFUNCTION INDICATOR LAMP.............................................................................. 967 LOW TIRE PRESSURE WARNING LAMP.......................................................................... 967 ASCD WARNING LAMP....................................................................................... 967 ICC SYSTEM WARNING LAMP................................................................................. 967 WARNING MESSAGE ON DISPLAY.............................................................................. 967 Schematic................................................................................................... 968 Wiring Diagram — WARN —..................................................................................... 969 Terminals and Reference Value for BCM....................................................................... 977 Work Flow................................................................................................... 978 Preliminary Check........................................................................................... 978 CONSULT–II Function......................................................................................... 978 DIAGNOSTIC ITEMS DESCRIPTION............................................................................ 978 CONSULT-II BASIC OPERATION PROCEDURE.................................................................... 978 DATA MONITOR............................................................................................ 979 Operation Procedure................................................................................. 979 Data Monitor Item................................................................................... 980 ACTIVE TEST............................................................................................. 980 Operation Procedure................................................................................. 980 Active Test Item.................................................................................... 980 On Board Diagnosis.......................................................................................... 980 DIAGNOSIS ITEM.......................................................................................... 980 SWITCH MONITOR.......................................................................................... 980 How to Perform Switch Monitor....................................................................... 980 Description......................................................................................... 981 Switch Monitor Item................................................................................. 981 Cancel of Switch Monitor............................................................................ 981 Trouble Diagnosis for Door Warning Lamp..................................................................... 981 Inspection/Combination Meter Circuit........................................................................ 982 Inspection/Front Door Switch................................................................................ 982 Inspection/Rear Door Switch................................................................................. 983 Electrical Components Inspection............................................................................ 984 OIL PRESSURE SWITCH..................................................................................... 984 DIODE CHECK............................................................................................. 985 A/T INDICATOR................................................................................................... 986 Wiring Diagram — AT/IND —................................................................................... 986 Trouble Diagnosis........................................................................................... 987 SYMPTOM CHART........................................................................................... 987 A/T Indicator Does Not Illuminate........................................................................... 987 WARNING CHIME................................................................................................... 988 System Description.......................................................................................... 988 FUNCTION................................................................................................ 988 IGNITION KEY WARNING CHIME.............................................................................. 988 LIGHT WARNING CHIME..................................................................................... 988 SEAT BELT WARNING CHIME................................................................................. 989 Component Parts and Harness Connector Location.............................................................. 989 Major Component Parts and Function.......................................................................... 989 Schematic................................................................................................... 990 Wiring Diagram — CHIME —.................................................................................... 991 Terminals and Reference Value Chart for BCM................................................................. 994 Work Flow................................................................................................... 995 Preliminary Check........................................................................................... 996 INSPECTION FOR POWER SUPPLY AND GROUND CIRCUIT.......................................................... 996 CONSULT–II Function......................................................................................... 996 DIAGNOSTIC ITEMS DESCRIPTION............................................................................ 997 CONSULT-II BASIC OPERATION PROCEDURE.................................................................... 997 DATA MONITOR............................................................................................ 998 Operation Procedure................................................................................. 998 Data Monitor Item (Key Warning Chime)............................................................... 998 Data Monitor Item (Light Warning Chime)............................................................. 998 Data Monitor Item (Seat Belt Warning Chime)......................................................... 998 ACTIVE TEST............................................................................................. 998 Operation Procedure................................................................................. 998 Active Test Item (Key Warning Chime)................................................................ 999 Active Test Item (Light Warning Chime).............................................................. 999 Active Test Item (Seat Belt Warning Chime).......................................................... 999 On Board Diagnosis.......................................................................................... 999 DIAGNOSIS ITEM.......................................................................................... 999 SWITCH MONITOR.......................................................................................... 999 How to Perform Switch Monitor....................................................................... 999 Description.........................................................................................1000 Switch Monitor Item.................................................................................1000 Cancel of Switch Monitor............................................................................1000 Symptom Chart...............................................................................................1000 Warning Chime Circuit Check.................................................................................1000 Front Door Switch (Driver side) Check.......................................................................1002 Key Switch Insert Signal Check..............................................................................1003 Lighting Switch Input Signal Check..........................................................................1004 Seat Belt Buckle Switch Check...............................................................................1005 Removal and Installation of Warning Chime...................................................................1005 VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM................................................................1006 System Description..........................................................................................1006 INTEGRATED SWITCH SYSTEM................................................................................1006 PRECAUTION OF LCD MONITOR...............................................................................1006 POWER SUPPLY AND GROUND.................................................................................1006 Power Is Supplied At All Times......................................................................1006 When Ignition Switch is in ACC or ON Position, Power is Supplied....................................1006 When Ignition Switch is in ON or START Position, Power is Supplied..................................1006 Ground is Supplied..................................................................................1006 AV COMMUNICATION LINE...................................................................................1006 VEHICLE INFORMATION SYSTEM..............................................................................1007 Trip Computer Information...........................................................................1008 Fuel Economy Information............................................................................1008 Maintenance Information.............................................................................1008 Tire Pressure.......................................................................................1009 SETTING OF VEHICLE STATUS...............................................................................1009 WARNING INDICATIONS.....................................................................................1012 Precautions for AV and NAVI Control Unit or AV Control Unit Replacement.....................................1014 Component Parts and Harness Connector and Harness Connector Location........................................1014 Schematic...................................................................................................1015 Wiring Diagram — INF/D — without Navigation System and For CANADA without Rear Control Switch...............1016 Wring Diagram — INF/D — with Navigation System For CANADA with Rear Control Switch..........................1024 Terminals and Reference Value for AV and NAVI Control Unit and AV Control Unit..............................1031 Terminals and Reference Value for Display...................................................................1035 Terminals and Reference Value for Multifunction Switch......................................................1037 On Board Self-Diagnosis Function (without Navigation System)................................................1037 DESCRIPTION.............................................................................................1037 DIAGNOSIS ITEM..........................................................................................1038 Self-Diagnosis Mode (without Navigation System).............................................................1038 OPERATION PROCEDURE.....................................................................................1038 SELF-DIAGNOSIS RESULT...................................................................................1039 Quick Reference Table...............................................................................1039 Diagnosis No........................................................................................1040 AV COMMUNICATION LINE CIRCUIT DIAGRAM (WITHOUT NAVIGATION SYSTEM).......................................1041 CONFIRMATION/ADJUSTMENT Mode (without Navigation System)....................................................1042 OPERATION PROCEDURE.....................................................................................1042 DISPLAY DIAGNOSIS.......................................................................................1042 VEHICLE SIGNALS.........................................................................................1043 SPEAKER TEST............................................................................................1043 AUTO CLIMATE CONTROL....................................................................................1043 CONSULT-ll Function (without Navigation System).............................................................1043 OPERATION PROCEDURE.....................................................................................1043 SELF-DIAG RESULTS.......................................................................................1044 Items Shown.........................................................................................1044 DATA MONITOR............................................................................................1044 VERSION.................................................................................................1045 On Board Self-Diagnosis Function (with Navigation System)...................................................1045 DESCRIPTION.............................................................................................1045 DIAGNOSIS ITEM..........................................................................................1045 Self-Diagnosis Mode (with Navigation System)................................................................1046 OPERATION PROCEDURE.....................................................................................1046 SELF–DIAGNOSIS RESULT...................................................................................1048 Quick Reference Table...............................................................................1048 Diagnosis No........................................................................................1048 AV COMMUNICATION LINE CIRCUIT DIAGRAM (with NAVIGATION SYSTEM)..........................................1050 CONFIRMATION/ADJUSTMENT Mode (with Navigation System).......................................................1051 OPERATION PROCEDURE.....................................................................................1051 DISPLAY DIAGNOSIS.......................................................................................1051 VEHICLE SIGNALS.........................................................................................1052 SPEAKER TEST............................................................................................1052 AUTO CLIMATE CONTROL....................................................................................1052 NAVIGATION..............................................................................................1053 Angle Adjustment....................................................................................1053 SPEED CALIBRATION...................................................................................1053 HISTORY OF ERRORS.......................................................................................1053 DIAGNOSIS BY HISTORY OF ERRORS..........................................................................1053 REAR VIEW CAMERA........................................................................................1055 CONSULT-ll Function (with Navigation System)................................................................1055 OPERATION PROCEDURE.....................................................................................1055 SELF-DIAG RESULTS.......................................................................................1055 Items Shown.........................................................................................1056 DATA MONITOR............................................................................................1056 VERSION.................................................................................................1057 Multifunction Switch Self-Diagnosis Function................................................................1057 STARTING THE SELF-DIAGNOSIS MODE........................................................................1057 EXITING THE SELF-DIAGNOSIS MODE.........................................................................1057 DIAGNOSIS FUNCTION......................................................................................1057 Power Supply and Ground Circuit Check for AV and NAVI Control Unit or AV Control Unit.......................1058 Power Supply and Ground Circuit Check for Display...........................................................1059 Power Supply and Ground Circuit Check for Multifunction Switch..............................................1060 Vehicle Speed Signal Check..................................................................................1061 Parking Brake Signal Check..................................................................................1062 Illumination Control Signal Check...........................................................................1063 Ignition Signal Check.......................................................................................1063 RGB Screen Is Not Shown.....................................................................................1064 Color of RGB Image Is Not Proper............................................................................1065 RGB Screen Is Rolling.......................................................................................1068 No Fuel Information Is Displayed/No Warning Message Is Displayed............................................1069 Vehicle Condition Setting Is Not Possible...................................................................1070 Multifunction Switch Does Not Operate.......................................................................1071 Multifunction Switch Indicator Does Not illuminate..........................................................1072 Removal and Installation of Display.........................................................................1072 Disassembly and Assembly for Multifunction Switch...........................................................1073 Removal and Installation of AV and NAVI Control Unit and AV Control Unit (For CANADA with Rear Co...........1074 Removal and Installation of AV Control Unit (without Navigation System and without Rear Control S...........1074 CLOCK...........................................................................................................1075 Wiring Diagram — CLOCK —....................................................................................1075 Removal and Installation....................................................................................1076 REAR VIEW MONITOR...............................................................................................1077 System Description..........................................................................................1077 POWER SUPPLY AND GROUND.................................................................................1077 AV COMMUNICATION LINE...................................................................................1077 REAR VIEW CAMERA OPERATION..............................................................................1077 Rear View Camera Guide Line.........................................................................1077 FUNCTION OF BACKLIGHT CORRECTION........................................................................1078 Component Parts and Harness Connector Location..............................................................1078 Schematic...................................................................................................1079 Wiring Diagram — R/VIEW —...................................................................................1080 Terminals and Reference Value for Rear View Camera Control Unit.............................................1082 Self-Diagnosis Function.....................................................................................1084 DESCRIPTION.............................................................................................1084 DIAGNOSIS ITEM..........................................................................................1084 Self-Diagnosis Mode.........................................................................................1084 OPERATION PROCEDURE.....................................................................................1084 Confirmation/Adjustment Mode................................................................................1084 OPERATION PROCEDURE.....................................................................................1084 Side Distance Guideline Correction..........................................................................1085 Power Supply and Ground Circuit Check.......................................................................1086 Rear View Is Not Displayed With The A/T Selector Lever In R-position........................................1087 The Backlight Correction Does Not Work When The ENTER Switch Is Pressed.....................................1088 The Rear View Image Is Distorted............................................................................1089 Removal and Installation of Rear View Camera Control Unit...................................................1090 Removal and Installation of Rear View Camera................................................................1090 VOICE ACTIVATED CONTROL SYSTEM..................................................................................1091 System Description..........................................................................................1091 OUT LINE................................................................................................1091 VOICE ACTIVATED CONTROL FUNCTION........................................................................1091 AV COMMUNICATION LINE...................................................................................1091 Schematic...................................................................................................1093 Wiring Diagram — VOICE —....................................................................................1094 Terminals and Reference Values for Voice Activated Control Module...........................................1100 Component Parts and Harness Connector Location..............................................................1102 Trouble Diagnoses...........................................................................................1102 THIS CONDITION IS NOT ABNORMAL..........................................................................1102 Example of Basic Operational Errors.................................................................1102 Self-Diagnosis Function.....................................................................................1103 DESCRIPTION.............................................................................................1103 DIAGNOSIS ITEM..........................................................................................1103 Self-Diagnosis Mode.........................................................................................1103 OPERATION PROCEDURE.....................................................................................1103 Confirmation/Adjustment Mode................................................................................1104 OPERATION PROCEDURE.....................................................................................1104 Power Supply and Ground Circuit Check.......................................................................1104 Voice Command Not Identified (With Voice Activated Control System in Operation).............................1105 No Guide Sound or Beeps.....................................................................................1106 Voice Activated Control System Not Starting PTT Switch Pushed ON............................................1107 Audio Not Muted with PTT Switch Pushed ON...................................................................1108 Audio Mute Not Released.....................................................................................1109 Removal and Installation for Voice Activated Control Module.................................................1110 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 ec......................................................................................................................1111 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................1111 MODIFICATION NOTICE.............................................................................................1119 Modification Notice.........................................................................................1119 FIRST STEP..............................................................................................1119 SECOND STEP.............................................................................................1119 How to Check Vehicle Type...................................................................................1119 INDEX FOR DTC...................................................................................................1120 Alphabetical Index..........................................................................................1120 DTC No. Index...............................................................................................1123 PRECAUTIONS.....................................................................................................1127 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................1127 On Board Diagnostic (OBD) System of Engine and A/T..........................................................1127 Precaution..................................................................................................1127 Wiring Diagrams and Trouble Diagnosis.......................................................................1130 PREPARATION.....................................................................................................1131 Special Service Tools.......................................................................................1131 Commercial Service Tools....................................................................................1131 ENGINE CONTROL SYSTEM...........................................................................................1133 System Diagram..............................................................................................1133 Vacuum Hose Drawing.........................................................................................1134 System Chart................................................................................................1135 Multiport Fuel Injection (MFI) System.......................................................................1136 INPUT/OUTPUT SIGNAL CHART...............................................................................1136 SYSTEM DESCRIPTION......................................................................................1136 VARIOUS FUEL INJECTION INCREASE/DECREASE COMPENSATION...................................................1136 MIXTURE RATIO FEEDBACK CONTROL (CLOSED LOOP CONTROL)....................................................1137 Open Loop Control...................................................................................1137 MIXTURE RATIO SELF-LEARNING CONTROL.....................................................................1137 FUEL INJECTION TIMING...................................................................................1138 Sequential Multiport Fuel Injection System..........................................................1138 Simultaneous Multiport Fuel Injection System........................................................1138 FUEL SHUT-OFF...........................................................................................1138 Electronic Ignition (EI) System.............................................................................1138 INPUT/OUTPUT SIGNAL CHART...............................................................................1138 SYSTEM DESCRIPTION......................................................................................1138 Nissan Torque Demand (NTD) Control System...................................................................1139 INPUT/OUTPUT SIGNAL CHART...............................................................................1139 SYSTEM DESCRIPTION......................................................................................1139 Air Conditioning Cut Control................................................................................1140 INPUT/OUTPUT SIGNAL CHART...............................................................................1140 SYSTEM DESCRIPTION......................................................................................1140 Fuel Cut Control (At No Load and High Engine Speed).........................................................1140 INPUT/OUTPUT SIGNAL CHART...............................................................................1140 SYSTEM DESCRIPTION......................................................................................1140 CAN Communication...........................................................................................1140 SYSTEM DESCRIPTION......................................................................................1140 FOR VDC MODELS..........................................................................................1141 System Diagram......................................................................................1141 Input/output Signal Chart...........................................................................1141 FOR ICC MODELS..........................................................................................1142 System Diagram......................................................................................1142 Input/output Signal Chart...........................................................................1142 BASIC SERVICE PROCEDURE.........................................................................................1144 Idle Speed and Ignition Timing Check........................................................................1144 IDLE SPEED..............................................................................................1144 Using CONSULT-II....................................................................................1144 IGNITION TIMING.........................................................................................1144 Method A............................................................................................1144 Method B............................................................................................1144 Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment....................................................1145 PREPARATION.............................................................................................1145 OVERALL INSPECTION SEQUENCE.............................................................................1146 INSPECTION PROCEDURE....................................................................................1147 Throttle Valve Closed Position Learning.....................................................................1155 DESCRIPTION.............................................................................................1155 OPERATION PROCEDURE.....................................................................................1155 Idle Air Volume Learning....................................................................................1155 DESCRIPTION.............................................................................................1155 PREPARATION.............................................................................................1155 OPERATION PROCEDURE.....................................................................................1156 With CONSULT-II.....................................................................................1156 Without CONSULT-II..................................................................................1156 DIAGNOSTIC PROCEDURE....................................................................................1157 Fuel Pressure Check.........................................................................................1158 FUEL PRESSURE RELEASE...................................................................................1158 With CONSULT-II.....................................................................................1158 Without CONSULT-II..................................................................................1158 FUEL PRESSURE CHECK.....................................................................................1158 FUEL PRESSURE REGULATOR CHECK...........................................................................1159 ON BOARD DIAGNOSTIC (OBD) SYSTEM................................................................................1160 Introduction................................................................................................1160 Two Trip Detection Logic....................................................................................1160 Emission-related Diagnostic Information.....................................................................1161 EMISSION-RELATED DIAGNOSTIC INFORMATION ITEMS...........................................................1161 DTC AND 1ST TRIP DTC....................................................................................1164 How to Read DTC and 1st Trip DTC....................................................................1164 FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA........................................................1165 SYSTEM READINESS TEST (SRT) CODE........................................................................1165 SRT Item............................................................................................1167 SRT Set Timing......................................................................................1167 SRT Service Procedure...............................................................................1168 How to Display SRT Code.............................................................................1169 How to Set SRT Code.................................................................................1170 Driving Pattern.....................................................................................1171 TEST VALUE AND TEST LIMIT (GST ONLY — NOT APPLICABLE TO CONSULT-II).....................................1173 HOW TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION....................................................1173 How to Erase DTC ( With CONSULT-II).................................................................1173 How to Erase DTC ( With GST)........................................................................1174 How to Erase DTC ( No Tools)........................................................................1174 IVIS (Infiniti Vehicle Immobilizer System — NATS)...........................................................1175 Malfunction Indicator Lamp (MIL)............................................................................1175 DESCRIPTION.............................................................................................1175 ON BOARD DIAGNOSTIC SYSTEM FUNCTION.....................................................................1175 MIL Flashing without DTC............................................................................1176 HOW TO SWITCH DIAGNOSTIC TEST MODE......................................................................1177 How to Set Diagnostic Test Mode II (Self-diagnostic Results)........................................1177 How to Set Diagnostic Test Mode II (Heated Oxygen Sensor 1 Monitor).................................1177 How to Switch Monitored Sensor from Bank 1 to Bank 2 or Vice Versa..................................1177 How to Erase Diagnostic Test Mode II (Self-diagnostic Results)......................................1177 DIAGNOSTIC TEST MODE I — BULB CHECK.....................................................................1178 DIAGNOSTIC TEST MODE I — MALFUNCTION WARNING............................................................1178 DIAGNOSTIC TEST MODE II — SELF-DIAGNOSTIC RESULTS.......................................................1178 How to Erase Diagnostic Test Mode II (Self-diagnostic Results)......................................1178 DIAGNOSTIC TEST MODE II — HEATED OXYGEN SENSOR 1 MONITOR................................................1179 OBD System Operation Chart..................................................................................1179 RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS.......................................1179 SUMMARY CHART...........................................................................................1179 RELATIONSHIP BETWEEN MIL, DTC, 1ST TRIP DTC AND DRIVING PATTERNS FOR “MISFIRE” <EXHAUST QUALITY D.......1180 EXPLANATION FOR DRIVING PATTERNS FOR “MISFIRE <EXHAUST QUALITY DETERIORATION>”, “FUEL INJECTION S.......1181 <Driving Pattern B>.................................................................................1181 <Driving Pattern C>.................................................................................1181 RELATIONSHIP BETWEEN MIL, DTC, 1ST TRIP DTC AND DRIVING PATTERNS EXCEPT FOR, “MISFIRE <EXHAUST QU.......1182 EXPLANATION FOR DRIVING PATTERNS EXCEPT FOR “MISFIRE <EXHAUST QUALITY DETERIORATION>”, “FUEL INJE.......1183 <Driving Pattern A>.................................................................................1183 <Driving Pattern B>.................................................................................1183 TROUBLE DIAGNOSIS...............................................................................................1184 Trouble Diagnosis Introduction..............................................................................1184 INTRODUCTION............................................................................................1184 WORK FLOW...............................................................................................1185 Flow Chart..........................................................................................1185 Description for Work Flow...........................................................................1186 DIAGNOSTIC WORKSHEET....................................................................................1186 Description.........................................................................................1186 Worksheet Sample....................................................................................1187 DTC Inspection Priority Chart...............................................................................1188 Fail-safe Chart.............................................................................................1190 Basic Inspection............................................................................................1192 Symptom Matrix Chart........................................................................................1196 SYSTEM — BASIC ENGINE CONTROL SYSTEM....................................................................1196 SYSTEM — ENGINE MECHANICAL & OTHER......................................................................1203 Engine Control Component Parts Location.....................................................................1212 Circuit Diagram.............................................................................................1217 ECM Harness Connector Terminal Layout.......................................................................1219 ECM Terminals and Reference Value...........................................................................1219 PREPARATION.............................................................................................1219 ECM INSPECTION TABLE....................................................................................1219 CONSULT-II Function.........................................................................................1228 FUNCTION................................................................................................1228 ENGINE CONTROL COMPONENT PARTS/CONTROL SYSTEMS APPLICATION..............................................1229 CONSULT-II INSPECTION PROCEDURE.........................................................................1230 WORK SUPPORT MODE.......................................................................................1231 Work Item...........................................................................................1231 SELF-DIAG RESULTS MODE..................................................................................1232 Self Diagnostic Item................................................................................1232 Freeze Frame Data and 1st Trip Freeze Frame Data....................................................1232 DATA MONITOR MODE.......................................................................................1233 Monitored Item......................................................................................1233 DATA MONITOR (SPEC) MODE................................................................................1236 Monitored Item......................................................................................1236 ACTIVE TEST MODE........................................................................................1237 Test Item...........................................................................................1237 DTC & SRT CONFIRMATION MODE.............................................................................1238 SRT STATUS Mode.....................................................................................1238 SRT Work Support Mode...............................................................................1238 DTC Work Support Mode...............................................................................1239 REAL TIME DIAGNOSIS IN DATA MONITOR MODE (RECORDING VEHICLE DATA).......................................1239 Description.........................................................................................1239 Operation...........................................................................................1239 Generic Scan Tool (GST) Function............................................................................1240 DESCRIPTION.............................................................................................1240 FUNCTION................................................................................................1240 GST INSPECTION PROCEDURE................................................................................1241 CONSULT-II Reference Value in Data Monitor Mode.............................................................1243 Major Sensor Reference Graph in Data Monitor Mode...........................................................1245 CLSD THL POS, ACCEL SEN 1, THRTL SEN 1..................................................................1245 ENG SPEED, MAS A/F SE-B1, THRTL POS SEN, HO2S2 (B1), HO2S1 (B1), INJ PULSE-B1...........................1245 TROUBLE DIAGNOSIS - SPECIFICATION VALUE.........................................................................1248 Description.................................................................................................1248 Testing Condition...........................................................................................1248 Inspection Procedure........................................................................................1248 Diagnostic Procedure........................................................................................1249 TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT.....................................................................1252 Description.................................................................................................1252 Diagnostic Procedure........................................................................................1252 POWER SUPPLY CIRCUIT FOR ECM....................................................................................1253 Wiring Diagram..............................................................................................1253 Diagnostic Procedure........................................................................................1256 Component Inspection........................................................................................1260 ECM RELAY...............................................................................................1260 DTC U1000 CAN COMMUNICATION LINE................................................................................1261 Description.................................................................................................1261 On Board Diagnosis Logic....................................................................................1261 MALFUNCTION A...........................................................................................1261 MALFUNCTION B...........................................................................................1261 Possible Cause..............................................................................................1261 DTC Confirmation Procedure..................................................................................1261 Wiring Diagram..............................................................................................1262 Diagnostic Procedure........................................................................................1263 DTC P0100 MASS AIR FLOW (MAF) SENSOR............................................................................1264 Component Description.......................................................................................1264 CONSULT-II Reference Value in Data Monitor Mode.............................................................1264 On Board Diagnosis Logic....................................................................................1264 FAIL-SAFE MODE..........................................................................................1264 Possible Cause..............................................................................................1264 MALFUNCTION A OR C......................................................................................1264 MALFUNCTION B, D OR E...................................................................................1264 DTC Confirmation Procedure..................................................................................1265 PROCEDURE FOR MALFUNCTION A.............................................................................1265 With CONSULT-II.....................................................................................1265 With GST............................................................................................1265 PROCEDURE FOR MALFUNCTION B AND E.......................................................................1265 With CONSULT-II.....................................................................................1265 With GST............................................................................................1265 PROCEDURE FOR MALFUNCTION C.............................................................................1265 With CONSULT-II.....................................................................................1265 With GST............................................................................................1266 PROCEDURE FOR MALFUNCTION D.............................................................................1266 With CONSULT-II.....................................................................................1266 Overall Function Check......................................................................................1267 PROCEDURE FOR MALFUNCTION D.............................................................................1267 With GST............................................................................................1267 Wiring Diagram..............................................................................................1268 Diagnostic Procedure........................................................................................1269 Component Inspection........................................................................................1272 MASS AIR FLOW SENSOR....................................................................................1272 Removal and Installation....................................................................................1272 MASS AIR FLOW SENSOR....................................................................................1272 DTC P0105 ABSOLUTE PRESSURE SENSOR..............................................................................1273 Component Description.......................................................................................1273 On Board Diagnosis Logic....................................................................................1273 Possible Cause..............................................................................................1273 DTC Confirmation Procedure..................................................................................1273 WITH CONSULT-II.........................................................................................1273 WITH GST................................................................................................1273 Wiring Diagram..............................................................................................1274 Diagnostic Procedure........................................................................................1275 Component Inspection........................................................................................1277 ABSOLUTE PRESSURE SENSOR................................................................................1277 Removal and Installation....................................................................................1277 ABSOLUTE PRESSURE SENSOR................................................................................1277 DTC P0110 INTAKE AIR TEMPERATURE (IAT) SENSOR...................................................................1278 Component Description.......................................................................................1278 On Board Diagnosis Logic....................................................................................1278 Possible Cause..............................................................................................1278 DTC Confirmation Procedure..................................................................................1278 PROCEDURE FOR MALFUNCTION A.............................................................................1278 With CONSULT-II.....................................................................................1278 With GST............................................................................................1279 PROCEDURE FOR MALFUNCTION B.............................................................................1279 With CONSULT-II.....................................................................................1279 With GST............................................................................................1279 Wiring Diagram..............................................................................................1280 Diagnostic Procedure........................................................................................1281 Component Inspection........................................................................................1282 INTAKE AIR TEMPERATURE SENSOR...........................................................................1282 Removal and Installation....................................................................................1282 INTAKE AIR TEMPERATURE SENSOR...........................................................................1282 DTC P0115 ENGINE COOLANT TEMPERATURE (ECT) SENSOR (CIRCUIT).....................................................1283 Component Description.......................................................................................1283 On Board Diagnosis Logic....................................................................................1283 FAIL-SAFE MODE..........................................................................................1283 Possible Cause..............................................................................................1283 DTC Confirmation Procedure..................................................................................1284 WITH CONSULT-II.........................................................................................1284 WITH GST................................................................................................1284 Wiring Diagram..............................................................................................1285 Diagnostic Procedure........................................................................................1286 Component Inspection........................................................................................1287 ENGINE COOLANT TEMPERATURE SENSOR.......................................................................1287 Removal and Installation....................................................................................1287 ENGINE COOLANT TEMPERATURE SENSOR.......................................................................1287 DTC P0120 THROTTLE POSITION (TP) SENSOR.........................................................................1288 Component Description.......................................................................................1288 CONSULT-II Reference Value in Data Monitor Mode.............................................................1288 On Board Diagnosis Logic....................................................................................1288 FAIL-SAFE MODE..........................................................................................1288 Possible Cause..............................................................................................1289 MALFUNCTION A, B, C AND G...............................................................................1289 MALFUNCTION D...........................................................................................1289 MALFUNCTION E AND F.....................................................................................1289 DTC Confirmation Procedure..................................................................................1289 PROCEDURE FOR MALFUNCTION A, B, C, D AND G..............................................................1289 With CONSULT-II.....................................................................................1289 With GST............................................................................................1289 PROCEDURE FOR MALFUNCTION E.............................................................................1289 With CONSULT-II.....................................................................................1289 With GST............................................................................................1290 PROCEDURE FOR MALFUNCTION F.............................................................................1290 With CONSULT-II.....................................................................................1290 With GST............................................................................................1290 Wiring Diagram..............................................................................................1291 Diagnostic Procedure........................................................................................1292 MALFUNCTION A, B, C, D AND G............................................................................1292 MALFUNCTION E AND F.....................................................................................1295 Component Inspection........................................................................................1295 THROTTLE POSITION SENSOR................................................................................1295 Remove and Installation.....................................................................................1295 ELECTRIC THROTTLE CONTROL ACTUATOR......................................................................1295 DTC P0121 ACCELERATOR PEDAL POSITION (APP) SENSOR...............................................................1296 Component Description.......................................................................................1296 CONSULT-II Reference Value in Data Monitor Mode.............................................................1296 On Board Diagnosis Logic....................................................................................1296 FAIL-SAFE MODE..........................................................................................1296 Possible Cause..............................................................................................1296 DTC Confirmation Procedure..................................................................................1297 WITH CONSULT-II.........................................................................................1297 WITH GST................................................................................................1297 Wiring Diagram..............................................................................................1298 Diagnostic Procedure........................................................................................1299 Component Inspection........................................................................................1302 ACCELERATOR PEDAL POSITION SENSOR.......................................................................1302 Remove and Installation.....................................................................................1302 ELECTRIC THROTTLE CONTROL ACTUATOR......................................................................1302 DTC P0125 ENGINE COOLANT TEMPERATURE (ECT) SENSOR...............................................................1303 Component Description.......................................................................................1303 On Board Diagnosis Logic....................................................................................1303 Possible Cause..............................................................................................1303 DTC Confirmation Procedure..................................................................................1303 WITH CONSULT-II.........................................................................................1303 WITH GST................................................................................................1304 Wiring Diagram..............................................................................................1305 Diagnostic Procedure........................................................................................1306 Component Inspection........................................................................................1306 ENGINE COOLANT TEMPERATURE SENSOR.......................................................................1306 Removal and Installation....................................................................................1306 ENGINE COOLANT TEMPERATURE SENSOR.......................................................................1306 DTC P0130 (BANK 1), P0150 (BANK 2) HO2S1 (CIRCUIT)..............................................................1307 Component Description.......................................................................................1307 CONSULT-II Reference Value in Data Monitor Mode.............................................................1307 On Board Diagnosis Logic....................................................................................1307 Possible Cause..............................................................................................1308 DTC Confirmation Procedure..................................................................................1308 WITH CONSULT-II.........................................................................................1308 Overall Function Check......................................................................................1309 WITH GST................................................................................................1309 Wiring Diagram..............................................................................................1310 BANK 1..................................................................................................1310 BANK 2..................................................................................................1312 Diagnostic Procedure........................................................................................1313 Component Inspection........................................................................................1314 HEATED OXYGEN SENSOR 1..................................................................................1314 With CONSULT-II.....................................................................................1314 Without CONSULT-II..................................................................................1315 Removal and Installation....................................................................................1316 HEATED OXYGEN SENSOR 1..................................................................................1316 DTC P0131 (BANK 1), P0151 (BANK 2) HO2S1 (LEAN SHIFT MONITORING)................................................1317 Component Description.......................................................................................1317 CONSULT-II Reference Value in Data Monitor Mode.............................................................1317 On Board Diagnosis Logic....................................................................................1317 Possible Cause..............................................................................................1317 DTC Confirmation Procedure..................................................................................1318 WITH CONSULT-II.........................................................................................1318 Overall Function Check......................................................................................1319 WITH GST................................................................................................1319 Diagnostic Procedure........................................................................................1319 Component Inspection........................................................................................1321 HEATED OXYGEN SENSOR 1..................................................................................1321 With CONSULT-II.....................................................................................1321 Without CONSULT-II..................................................................................1321 Removal and Installation....................................................................................1322 HEATED OXYGEN SENSOR 1..................................................................................1322 DTC P0132 (BANK 1), P0152 (BANK 2) HO2S1 (RICH SHIFT MONITORING)................................................1323 Component Description.......................................................................................1323 CONSULT-II Reference Value in Data Monitor Mode.............................................................1323 On Board Diagnosis Logic....................................................................................1323 Possible Cause..............................................................................................1323 DTC Confirmation Procedure..................................................................................1324 WITH CONSULT-II.........................................................................................1324 Overall Function Check......................................................................................1325 WITH GST................................................................................................1325 Diagnostic Procedure........................................................................................1325 Component Inspection........................................................................................1327 HEATED OXYGEN SENSOR 1..................................................................................1327 With CONSULT-II.....................................................................................1327 Without CONSULT-II..................................................................................1328 Removal and Installation....................................................................................1329 HEATED OXYGEN SENSOR 1..................................................................................1329 DTC P0133 (BANK 1), P0153 (BANK 2) HO2S1 (RESPONSE MONITORING)..................................................1330 Component Description.......................................................................................1330 CONSULT-II Reference Value in Data Monitor Mode.............................................................1330 On Board Diagnosis Logic....................................................................................1330 Possible Cause..............................................................................................1330 DTC Confirmation Procedure..................................................................................1331 WITH CONSULT-II.........................................................................................1331 Overall Function Check......................................................................................1332 WITH GST................................................................................................1332 Wiring Diagram..............................................................................................1333 BANK 1..................................................................................................1333 BANK 2..................................................................................................1335 Diagnostic Procedure........................................................................................1336 Component Inspection........................................................................................1340 HEATED OXYGEN SENSOR 1..................................................................................1340 With CONSULT-II.....................................................................................1340 Without CONSULT-II..................................................................................1341 Removal and Installation....................................................................................1341 HEATED OXYGEN SENSOR 1..................................................................................1341 DTC P0134 (BANK 1), P0154 (BANK 2) HO2S1 (HIGH VOLTAGE).........................................................1342 Component Description.......................................................................................1342 CONSULT-II Reference Value in Data Monitor Mode.............................................................1342 On Board Diagnosis Logic....................................................................................1342 Possible Cause..............................................................................................1342 DTC Confirmation Procedure..................................................................................1343 WITH CONSULT-II.........................................................................................1343 WITH GST................................................................................................1343 Wiring Diagram..............................................................................................1344 BANK 1..................................................................................................1344 BANK 2..................................................................................................1346 Diagnostic Procedure........................................................................................1347 Component Inspection........................................................................................1349 HEATED OXYGEN SENSOR 1..................................................................................1349 With CONSULT-II.....................................................................................1349 Without CONSULT-II..................................................................................1349 Removal and Installation....................................................................................1350 HEATED OXYGEN SENSOR 1..................................................................................1350 DTC P0135 (BANK 1), P0155 (BANK 2) HO2S1 HEATER.................................................................1351 Description.................................................................................................1351 SYSTEM DESCRIPTION......................................................................................1351 OPERATION...............................................................................................1351 CONSULT-II Reference Value in Data Monitor Mode.............................................................1351 On Board Diagnosis Logic....................................................................................1351 Possible Cause..............................................................................................1351 DTC Confirmation Procedure..................................................................................1351 WITH CONSULT-II.........................................................................................1351 WITH GST................................................................................................1351 Wiring Diagram..............................................................................................1353 BANK 1..................................................................................................1353 BANK 2..................................................................................................1355 Diagnostic Procedure........................................................................................1356 Component Inspection........................................................................................1357 HEATED OXYGEN SENSOR 1 HEATER...........................................................................1357 Removal and Installation....................................................................................1358 HEATED OXYGEN SENSOR 1..................................................................................1358 DTC P0137 (BANK 1), P0157 (BANK 2) HO2S2 (MIN. VOLTAGE MONITORING)..............................................1359 Component Description.......................................................................................1359 CONSULT-II Reference Value in Data Monitor Mode.............................................................1359 On Board Diagnosis Logic....................................................................................1359 Possible Cause..............................................................................................1359 DTC Confirmation Procedure..................................................................................1359 WITH CONSULT-II.........................................................................................1359 Overall Function Check......................................................................................1360 WITH GST................................................................................................1360 Wiring Diagram..............................................................................................1361 BANK 1..................................................................................................1361 BANK 2..................................................................................................1363 Diagnostic Procedure........................................................................................1364 Component Inspection........................................................................................1368 HEATED OXYGEN SENSOR 2..................................................................................1368 With CONSULT-II.....................................................................................1368 Without CONSULT-II..................................................................................1368 Removal and Installation....................................................................................1369 HEATED OXYGEN SENSOR 2..................................................................................1369 DTC P0138 (BANK 1), P0158 (BANK 2) HO2S2 (MAX. VOLTAGE MONITORING)..............................................1370 Component Description.......................................................................................1370 CONSULT-II Reference Value in Data Monitor Mode.............................................................1370 On Board Diagnosis Logic....................................................................................1370 Possible Cause..............................................................................................1370 DTC Confirmation Procedure..................................................................................1370 WITH CONSULT-II.........................................................................................1370 Overall Function Check......................................................................................1371 WITH GST................................................................................................1371 Wiring Diagram..............................................................................................1372 BANK 1..................................................................................................1372 BANK 2..................................................................................................1374 Diagnostic Procedure........................................................................................1375 Component Inspection........................................................................................1379 HEATED OXYGEN SENSOR 2..................................................................................1379 With CONSULT-II.....................................................................................1379 Without CONSULT-II..................................................................................1379 Removal and Installation....................................................................................1380 HEATED OXYGEN SENSOR 2..................................................................................1380 DTC P0139 (BANK 1), P0159 (BANK 2) HO2S2 (RESPONSE MONITORING)..................................................1381 Component Description.......................................................................................1381 CONSULT-II Reference Value in Data Monitor Mode.............................................................1381 On Board Diagnosis Logic....................................................................................1381 Possible Cause..............................................................................................1381 DTC Confirmation Procedure..................................................................................1381 WITH CONSULT-II.........................................................................................1381 Overall Function Check......................................................................................1382 WITH GST................................................................................................1382 Wiring Diagram..............................................................................................1383 BANK 1..................................................................................................1383 BANK 2..................................................................................................1385 Diagnostic Procedure........................................................................................1386 Component Inspection........................................................................................1390 HEATED OXYGEN SENSOR 2..................................................................................1390 With CONSULT-II.....................................................................................1390 Without CONSULT-II..................................................................................1390 Removal and Installation....................................................................................1391 HEATED OXYGEN SENSOR 2..................................................................................1391 DTC P0140 (BANK 1), P0160 (BANK 2) HO2S2 (HIGH VOLTAGE).........................................................1392 Component Description.......................................................................................1392 CONSULT-II Reference Value in Data Monitor Mode.............................................................1392 On Board Diagnosis Logic....................................................................................1392 Possible Cause..............................................................................................1392 DTC Confirmation Procedure..................................................................................1392 WITH CONSULT-II.........................................................................................1392 Overall Function Check......................................................................................1393 WITH GST................................................................................................1393 Wiring Diagram..............................................................................................1394 BANK 1..................................................................................................1394 BANK 2..................................................................................................1396 Diagnostic Procedure........................................................................................1397 Component Inspection........................................................................................1401 HEATED OXYGEN SENSOR 2..................................................................................1401 With CONSULT-II.....................................................................................1401 Without CONSULT-II..................................................................................1401 Removal and Installation....................................................................................1402 HEATED OXYGEN SENSOR 2..................................................................................1402 DTC P0141 (BANK 1), P0161 (BANK 2) HO2S2 HEATER.................................................................1403 Description.................................................................................................1403 SYSTEM DESCRIPTION......................................................................................1403 OPERATION...............................................................................................1403 CONSULT-II Reference Value in Data Monitor Mode.............................................................1403 On Board Diagnosis Logic....................................................................................1403 Possible Cause..............................................................................................1403 DTC Confirmation Procedure..................................................................................1403 WITH CONSULT-II.........................................................................................1403 WITH GST................................................................................................1404 Wiring Diagram..............................................................................................1405 BANK 1..................................................................................................1405 BANK 2..................................................................................................1407 Diagnostic Procedure........................................................................................1408 Component Inspection........................................................................................1410 HEATED OXYGEN SENSOR 2 HEATER...........................................................................1410 Removal and Installation....................................................................................1410 HEATED OXYGEN SENSOR 2..................................................................................1410 DTC P0171 (BANK 1), P0174 (BANK 2) FUEL INJECTION SYSTEM FUNCTION (LEAN)........................................1411 On Board Diagnosis Logic....................................................................................1411 Possible Cause..............................................................................................1411 DTC Confirmation Procedure..................................................................................1411 WITH CONSULT-II.........................................................................................1411 WITH GST................................................................................................1411 Wiring Diagram..............................................................................................1413 BANK 1..................................................................................................1413 BANK 2..................................................................................................1414 Diagnostic Procedure........................................................................................1415 DTC P0172 (BANK 1), P0175 (BANK 2) FUEL INJECTION SYSTEM FUNCTION (RICH)........................................1419 On Board Diagnosis Logic....................................................................................1419 Possible Cause..............................................................................................1419 DTC Confirmation Procedure..................................................................................1419 WITH CONSULT-II.........................................................................................1419 WITH GST................................................................................................1419 Wiring Diagram..............................................................................................1421 BANK 1..................................................................................................1421 BANK 2..................................................................................................1422 Diagnostic Procedure........................................................................................1423 DTC P0180 FUEL TANK TEMPERATURE (FTT) SENSOR....................................................................1426 Component Description.......................................................................................1426 On Board Diagnosis Logic....................................................................................1426 Possible Cause..............................................................................................1426 DTC Confirmation Procedure..................................................................................1426 WITH CONSULT-II.........................................................................................1426 WITH GST................................................................................................1427 Wiring Diagram..............................................................................................1428 Diagnostic Procedure........................................................................................1429 Component Inspection........................................................................................1430 FUEL TANK TEMPERATURE SENSOR............................................................................1430 Removal and Installation....................................................................................1430 FUEL TANK TEMPERATURE SENSOR............................................................................1430 DTC P0300 - P0308 NO. 8 - 1 CYLINDER MISFIRE, MULTIPLE CYLINDER MISFIRE.........................................1431 On Board Diagnosis Logic....................................................................................1431 Possible Cause..............................................................................................1431 DTC Confirmation Procedure..................................................................................1431 WITH CONSULT-II.........................................................................................1431 WITH GST................................................................................................1432 Diagnostic Procedure........................................................................................1432 DTC P0325 (BANK 1), P0330 (BANK 2) KNOCK SENSOR (KS)............................................................1437 Component Description.......................................................................................1437 On Board Diagnosis Logic....................................................................................1437 Possible Cause..............................................................................................1437 DTC Confirmation Procedure..................................................................................1437 WITH CONSULT-II.........................................................................................1437 With GST................................................................................................1437 Wiring Diagram..............................................................................................1438 Diagnostic Procedure........................................................................................1439 Component Inspection........................................................................................1440 KNOCK SENSOR............................................................................................1440 Removal and Installation....................................................................................1440 KNOCK SENSOR............................................................................................1440 DTC P0335 CRANKSHAFT POSITION (CKP) SENSOR (POS)................................................................1441 Component Description.......................................................................................1441 CONSULT-II Reference Value in Data Monitor Mode.............................................................1441 On Board Diagnosis Logic....................................................................................1441 Possible Cause..............................................................................................1441 DTC Confirmation Procedure..................................................................................1441 WITH CONSULT-II.........................................................................................1441 WITH GST................................................................................................1442 Wiring Diagram..............................................................................................1443 Diagnostic Procedure........................................................................................1446 Component Inspection........................................................................................1449 CRANKSHAFT POSITION SENSOR (POS)........................................................................1449 Removal and Installation....................................................................................1449 CRANKSHAFT POSITION SENSOR (POS)........................................................................1449 DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE)................................................................1450 Component Description.......................................................................................1450 On Board Diagnosis Logic....................................................................................1450 Possible Cause..............................................................................................1450 DTC Confirmation Procedure..................................................................................1450 WITH CONSULT-II.........................................................................................1450 WITH GST................................................................................................1450 Wiring Diagram..............................................................................................1451 Diagnostic Procedure........................................................................................1452 Component Inspection........................................................................................1454 CAMSHAFT POSITION SENSOR (PHASE)........................................................................1454 Removal and Installation....................................................................................1455 CAMSHAFT POSITION SENSOR (PHASE)........................................................................1455 DTC P0420 (BANK 1), P0430 (BANK 2) THREE WAY CATALYST FUNCTION..................................................1456 On Board Diagnosis Logic....................................................................................1456 Possible Cause..............................................................................................1456 DTC Confirmation Procedure..................................................................................1456 WITH CONSULT-II.........................................................................................1456 Overall Function Check......................................................................................1457 WITH GST................................................................................................1457 Diagnostic Procedure........................................................................................1458 DTC P0440 EVAP CONTROL SYSTEM (SMALL LEAK) (NEGATIVE PRESSURE)..................................................1460 On Board Diagnosis Logic....................................................................................1460 Possible Cause..............................................................................................1460 DTC Confirmation Procedure..................................................................................1461 WITH CONSULT-II.........................................................................................1461 WITH GST................................................................................................1462 Diagnostic Procedure........................................................................................1462 Component Inspection........................................................................................1469 WATER SEPARATOR.........................................................................................1469 DTC P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE (CIRCUIT)...........................................1470 Description.................................................................................................1470 SYSTEM DESCRIPTION......................................................................................1470 COMPONENT DESCRIPTION...................................................................................1470 CONSULT-II Reference Value in Data Monitor Mode.............................................................1470 On Board Diagnosis Logic....................................................................................1470 Possible Cause..............................................................................................1470 DTC Confirmation Procedure..................................................................................1471 WITH CONSULT-II.........................................................................................1471 WITH GST................................................................................................1471 Wiring Diagram..............................................................................................1472 Diagnostic Procedure........................................................................................1473 Component Inspection........................................................................................1475 EVAP CANISTER PURGE CONTROL SOLENOID VALVE..............................................................1475 With CONSULT-II.....................................................................................1475 Without CONSULT-II..................................................................................1475 Removal and Installation....................................................................................1475 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.......................................................1475 DTC P0446 EVAP CANISTER VENT CONTROL VALVE (CIRCUIT)............................................................1476 Component Description.......................................................................................1476 CONSULT-II Reference Value in Data Monitor Mode.............................................................1476 On Board Diagnosis Logic....................................................................................1476 Possible Cause..............................................................................................1476 DTC Confirmation Procedure..................................................................................1476 WITH CONSULT-II.........................................................................................1476 WITH GST................................................................................................1477 Wiring Diagram..............................................................................................1478 Diagnostic Procedure........................................................................................1479 Component Inspection........................................................................................1481 EVAP CANISTER VENT CONTROL VALVE........................................................................1481 With CONSULT-II.....................................................................................1481 Without CONSULT-II..................................................................................1482 DTC P0450 EVAP CONTROL SYSTEM PRESSURE SENSOR...................................................................1483 Component Description.......................................................................................1483 CONSULT-II Reference Value in Data Monitor Mode.............................................................1483 On Board Diagnosis Logic....................................................................................1483 Possible Cause..............................................................................................1483 DTC Confirmation Procedure..................................................................................1484 WITH CONSULT-II.........................................................................................1484 WITH GST................................................................................................1484 Wiring Diagram..............................................................................................1485 Diagnostic Procedure........................................................................................1486 Component Inspection........................................................................................1490 EVAP CONTROL SYSTEM PRESSURE SENSOR.....................................................................1490 DTC P0455 EVAP CONTROL SYSTEM (GROSS LEAK)......................................................................1491 On Board Diagnosis Logic....................................................................................1491 Possible Cause..............................................................................................1491 DTC Confirmation Procedure..................................................................................1491 WITH CONSULT-II.........................................................................................1492 WITH GST................................................................................................1493 Diagnostic Procedure........................................................................................1493 DTC P0460 FUEL LEVEL SENSOR FUNCTION (SLOSH)....................................................................1499 Component Description.......................................................................................1499 On Board Diagnosis Logic....................................................................................1499 Possible Cause..............................................................................................1499 DTC Confirmation Procedure..................................................................................1499 WITH CONSULT-II.........................................................................................1499 WITH GST................................................................................................1499 Wiring Diagram..............................................................................................1500 Diagnostic Procedure........................................................................................1501 Remove and Installation.....................................................................................1503 FUEL LEVEL SENSOR.......................................................................................1503 DTC P0461 FUEL LEVEL SENSOR FUNCTION............................................................................1504 Component Description.......................................................................................1504 On Board Diagnosis Logic....................................................................................1504 Possible Cause..............................................................................................1504 Overall Function Check......................................................................................1504 WITH CONSULT-II.........................................................................................1504 WITH GST................................................................................................1505 DTC P0464 FUEL LEVEL SENSOR CIRCUIT.............................................................................1506 Component Description.......................................................................................1506 On Board Diagnosis Logic....................................................................................1506 Possible Cause..............................................................................................1506 DTC Confirmation Procedure..................................................................................1506 WITH CONSULT-II.........................................................................................1506 WITH GST................................................................................................1506 Wiring Diagram..............................................................................................1507 Diagnostic Procedure........................................................................................1508 Removal and Installation....................................................................................1509 FUEL LEVEL SENSOR.......................................................................................1509 DTC P0500 VEHICLE SPEED SENSOR (VSS)............................................................................1510 Description.................................................................................................1510 On Board Diagnosis Logic....................................................................................1510 Possible Cause..............................................................................................1510 DTC Confirmation Procedure..................................................................................1510 WITH CONSULT-II.........................................................................................1510 Overall Function Check......................................................................................1511 WITH GST................................................................................................1511 Diagnostic Procedure........................................................................................1511 DTC P0505 IDLE SPEED CONTROL (ISC) SYSTEM.......................................................................1512 Description.................................................................................................1512 On Board Diagnosis Logic....................................................................................1512 Possible Cause..............................................................................................1512 DTC Confirmation Procedure..................................................................................1512 WITH CONSULT-II.........................................................................................1512 WITH GST................................................................................................1512 Diagnostic Procedure........................................................................................1513 DTC P0550 POWER STEERING PRESSURE (PSP) SENSOR..................................................................1514 Component Description.......................................................................................1514 CONSULT-II Reference Value in Data Monitor Mode.............................................................1514 On Board Diagnosis Logic....................................................................................1514 Possible Cause..............................................................................................1514 DTC Confirmation Procedure..................................................................................1514 WITH CONSULT-II.........................................................................................1514 WITH GST................................................................................................1514 Wiring Diagram..............................................................................................1515 Diagnostic Procedure........................................................................................1516 Component Inspection........................................................................................1518 POWER STEERING PRESSURE SENSOR..........................................................................1518 DTC P0605 ECM...................................................................................................1519 Component Description.......................................................................................1519 On Board Diagnosis Logic....................................................................................1519 FAIL-SAFE MODE..........................................................................................1519 Possible Cause..............................................................................................1519 DTC Confirmation Procedure..................................................................................1519 PROCEDURE FOR MALFUNCTION A.............................................................................1519 With CONSULT-II.....................................................................................1519 With GST............................................................................................1519 PROCEDURE FOR MALFUNCTION B.............................................................................1520 With CONSULT-II.....................................................................................1520 With GST............................................................................................1520 PROCEDURE FOR MALFUNCTION C.............................................................................1520 With CONSULT-II.....................................................................................1520 With GST............................................................................................1520 Diagnostic Procedure........................................................................................1521 DTC P0650 MIL (CIRCUIT).........................................................................................1522 Component Description.......................................................................................1522 On Board Diagnosis Logic....................................................................................1522 FAIL-SAFE MODE..........................................................................................1522 Possible Cause..............................................................................................1522 DTC Confirmation Procedure..................................................................................1522 WITH CONSULT-II.........................................................................................1522 WITH GST................................................................................................1522 Wiring Diagram..............................................................................................1523 Diagnostic Procedure........................................................................................1524 DTC P1065 ECM POWER SUPPLY (BACK UP)............................................................................1526 Component Description.......................................................................................1526 On Board Diagnosis Logic....................................................................................1526 Possible Cause..............................................................................................1526 DTC Confirmation Procedure..................................................................................1526 WITH CONSULT-II.........................................................................................1526 WITH GST................................................................................................1526 Wiring Diagram..............................................................................................1527 Diagnostic Procedure........................................................................................1528 DTC P1110 (BANK 1), P1135 (BANK 2) IVT CONTROL..................................................................1530 Description.................................................................................................1530 SYSTEM DESCRIPTION......................................................................................1530 CONSULT-II Reference Value in Data Monitor Mode.............................................................1530 On Board Diagnosis Logic....................................................................................1531 FAIL-SAFE MODE..........................................................................................1531 Possible Cause..............................................................................................1531 MALFUNCTION A OR B......................................................................................1531 DTC Confirmation Procedure..................................................................................1531 PROCEDURE FOR MALFUNCTION A.............................................................................1531 With CONSULT-II.....................................................................................1531 With GST............................................................................................1531 PROCEDURE FOR MALFUNCTION B.............................................................................1531 With CONSULT-II.....................................................................................1531 With GST............................................................................................1532 Wiring Diagram..............................................................................................1533 BANK 1..................................................................................................1533 BANK 2..................................................................................................1535 Diagnostic Procedure........................................................................................1536 DTC P1111 (BANK 1), P1136 (BANK 2) IVT CONTROL SOLENOID VALVE (CIRCUIT).........................................1539 Component Description.......................................................................................1539 CONSULT-II Reference Value in Data Monitor Mode.............................................................1539 On Board Diagnosis Logic....................................................................................1539 Possible Cause..............................................................................................1539 DTC Confirmation Procedure..................................................................................1539 WITH CONSULT-II.........................................................................................1539 WITH GST................................................................................................1539 Wiring Diagram..............................................................................................1540 BANK 1..................................................................................................1540 BANK 2..................................................................................................1542 Diagnostic Procedure........................................................................................1543 Component Inspection........................................................................................1544 INTAKE VALVE TIMING CONTROL SOLENOID VALVE..............................................................1544 Removal and Installation....................................................................................1544 INTAKE VALVE TIMING CONTROL SOLENOID VALVE..............................................................1544 DTC P1119 RADIATOR COOLANT TEMPERATURE SENSOR (CIRCUIT).........................................................1545 Component Description.......................................................................................1545 On Board Diagnosis Logic....................................................................................1545 FAIL-SAFE MODE..........................................................................................1545 Possible Cause..............................................................................................1545 DTC Confirmation Procedure..................................................................................1545 WITH CONSULT-II.........................................................................................1545 WITH GST................................................................................................1546 Wiring Diagram..............................................................................................1547 Diagnostic Procedure........................................................................................1548 Component Inspection........................................................................................1549 RADIATOR COOLANT TEMPERATURE SENSOR.....................................................................1549 Removal and Installation....................................................................................1549 RADIATOR COOLANT TEMPERATURE SENSOR.....................................................................1549 DTC P1121 ELECTRIC THROTTLE CONTROL ACTUATOR....................................................................1550 Description.................................................................................................1550 On Board Diagnosis Logic....................................................................................1550 FAIL-SAFE MODE..........................................................................................1550 Possible Cause..............................................................................................1550 DTC Confirmation Procedure..................................................................................1551 PROCEDURE FOR MALFUNCTION A AND B.......................................................................1551 With CONSULT-II.....................................................................................1551 With GST............................................................................................1551 PROCEDURE FOR MALFUNCTION C.............................................................................1551 With CONSULT-II.....................................................................................1551 With GST............................................................................................1551 Diagnostic Procedure........................................................................................1552 DTC P1122 ELECTRIC THROTTLE CONTROL FUNCTION (CIRCUIT)..........................................................1553 Description.................................................................................................1553 On Board Diagnosis Logic....................................................................................1553 FAIL-SAFE MODE..........................................................................................1553 Possible Cause..............................................................................................1553 DTC Confirmation Procedure..................................................................................1553 WITH CONSULT-II.........................................................................................1553 WITH GST................................................................................................1553 Wiring Diagram..............................................................................................1554 Diagnostic Procedure........................................................................................1555 Component Inspection........................................................................................1556 THROTTLE CONTROL MOTOR..................................................................................1556 DTC P1123 THROTTLE CONTROL MOTOR RELAY (CIRCUIT)................................................................1557 Component Description.......................................................................................1557 CONSULT-II Reference Value in Data Monitor Mode.............................................................1557 On Board Diagnosis Logic....................................................................................1557 FAIL-SAFE MODE..........................................................................................1557 Possible Cause..............................................................................................1557 DTC Confirmation Procedure..................................................................................1557 WITH CONSULT-II.........................................................................................1557 WITH GST................................................................................................1557 Wiring Diagram..............................................................................................1558 Diagnostic Procedure........................................................................................1559 Component Inspection........................................................................................1561 THROTTLE CONTROL MOTOR RELAY............................................................................1561 DTC P1140 (BANK 1), P1145 (BANK 2) IVT CONTROL POSITION SENSOR (CIRCUIT)........................................1562 Component Description.......................................................................................1562 CONSULT-II Reference Value in Data Monitor Mode.............................................................1562 On Board Diagnosis Logic....................................................................................1562 Possible Cause..............................................................................................1562 DTC Confirmation Procedure..................................................................................1562 WITH CONSULT-II.........................................................................................1562 WITH GST................................................................................................1562 Wiring Diagram..............................................................................................1563 BANK 1..................................................................................................1563 BANK 2..................................................................................................1565 Diagnostic Procedure........................................................................................1566 Component Inspection........................................................................................1569 INTAKE VALVE TIMING CONTROL POSITION SENSOR.............................................................1569 Removal and Installation....................................................................................1569 INTAKE VALVE TIMING CONTROL POSITION SENSOR.............................................................1569 DTC P1148 (BANK 1), P1168 (BANK 2) CLOSED LOOP CONTROL..........................................................1570 On Board Diagnosis Logic....................................................................................1570 Possible Cause..............................................................................................1570 DTC Confirmation Procedure..................................................................................1570 WITH CONSULT-II.........................................................................................1570 Overall Function Check......................................................................................1571 WITH GST................................................................................................1571 Diagnostic Procedure........................................................................................1571 DTC P1211 VDC/TCS/ABS CONTROL UNIT..............................................................................1572 Description.................................................................................................1572 On Board Diagnosis Logic....................................................................................1572 Possible Cause..............................................................................................1572 DTC Confirmation Procedure..................................................................................1572 WITH CONSULT-II.........................................................................................1572 WITH GST................................................................................................1572 Diagnostic Procedure........................................................................................1572 DTC P1212 VDC/TCS/ABS COMMUNICATION LINE........................................................................1573 Description.................................................................................................1573 On Board Diagnosis Logic....................................................................................1573 Possible Cause..............................................................................................1573 DTC Confirmation Procedure..................................................................................1573 WITH CONSULT-II.........................................................................................1573 WITH GST................................................................................................1573 Diagnostic Procedure........................................................................................1573 DTC P1217 ENGINE OVER TEMPERATURE (OVERHEAT)....................................................................1574 Description.................................................................................................1574 SYSTEM DESCRIPTION......................................................................................1574 COOLING FAN SPEED CONTROL...............................................................................1574 Cooling Fan Basic Speed.............................................................................1574 COMPONENT DESCRIPTION...................................................................................1575 Cooling Fan Speed Control Solenoid Valve............................................................1575 CONSULT-II Reference Value in Data Monitor Mode.............................................................1575 On Board Diagnosis Logic....................................................................................1575 Possible Cause..............................................................................................1575 Overall Function Check......................................................................................1575 WITH CONSULT-II.........................................................................................1576 WITHOUT CONSULT-II......................................................................................1576 Wiring Diagram..............................................................................................1577 Diagnostic Procedure........................................................................................1578 Main 12 Causes of Overheating...............................................................................1581 DTC P1220 FUEL PUMP CONTROL MODULE (FPCM).......................................................................1582 Description.................................................................................................1582 SYSTEM DESCRIPTION......................................................................................1582 COMPONENT DESCRIPTION...................................................................................1582 CONSULT-II Reference Value in Data Monitor Mode.............................................................1582 On Board Diagnosis Logic....................................................................................1582 Possible Cause..............................................................................................1582 DTC Confirmation Procedure..................................................................................1583 WITH CONSULT-II.........................................................................................1583 WITH GST................................................................................................1583 Wiring Diagram..............................................................................................1584 Diagnostic Procedure........................................................................................1585 Component Inspection........................................................................................1588 FUEL PUMP CONTROL MODULE................................................................................1588 DTC P1320 IGNITION SIGNAL.......................................................................................1589 Component Description.......................................................................................1589 IGNITION COIL & POWER TRANSISTOR........................................................................1589 On Board Diagnosis Logic....................................................................................1589 Possible Cause..............................................................................................1589 DTC Confirmation Procedure..................................................................................1589 WITH CONSULT-II.........................................................................................1589 WITH GST................................................................................................1589 Wiring Diagram..............................................................................................1590 Diagnostic Procedure........................................................................................1595 Component Inspection........................................................................................1599 IGNITION COIL WITH POWER TRANSISTOR.....................................................................1599 CONDENSER...............................................................................................1599 Removal and Installation....................................................................................1599 IGNITION COIL WITH POWER TRANSISTOR.....................................................................1599 DTC P1336 CRANKSHAFT POSITION (CKP) SENSOR (POS) (COG)..........................................................1600 Component Description.......................................................................................1600 CONSULT-II Reference Value in Data Monitor Mode.............................................................1600 On Board Diagnosis Logic....................................................................................1600 Possible Cause..............................................................................................1600 DTC Confirmation Procedure..................................................................................1600 WITH CONSULT-II.........................................................................................1600 WITH GST................................................................................................1600 Wiring Diagram..............................................................................................1601 Diagnostic Procedure........................................................................................1604 Component Inspection........................................................................................1607 CRANKSHAFT POSITION SENSOR (POS)........................................................................1607 Removal and Installation....................................................................................1607 CRANKSHAFT POSITION SENSOR (POS)........................................................................1607 DTC P1440 EVAP CONTROL SYSTEM (SMALL LEAK) (POSITIVE PRESSURE)..................................................1608 On Board Diagnosis Logic....................................................................................1608 Possible Cause..............................................................................................1608 DTC Confirmation Procedure..................................................................................1609 Diagnostic Procedure........................................................................................1609 DTC P1444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.....................................................1610 Description.................................................................................................1610 SYSTEM DESCRIPTION......................................................................................1610 COMPONENT DESCRIPTION...................................................................................1610 CONSULT-II Reference Value in Data Monitor Mode.............................................................1610 On Board Diagnosis Logic....................................................................................1610 Possible Cause..............................................................................................1610 DTC Confirmation Procedure..................................................................................1611 WITH CONSULT-II.........................................................................................1611 WITH GST................................................................................................1612 Wiring Diagram..............................................................................................1613 Diagnostic Procedure........................................................................................1614 Component Inspection........................................................................................1617 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.......................................................1617 With CONSULT-II.....................................................................................1617 Without CONSULT-II..................................................................................1617 Removal and Installation....................................................................................1618 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.......................................................1618 DTC P1446 EVAP CANISTER VENT CONTROL VALVE (CLOSE)..............................................................1619 Component Description.......................................................................................1619 CONSULT-II Reference Value in Data Monitor Mode.............................................................1619 On Board Diagnosis Logic....................................................................................1619 Possible Cause..............................................................................................1619 DTC Confirmation Procedure..................................................................................1619 WITH CONSULT-II.........................................................................................1619 WITH GST................................................................................................1620 Wiring Diagram..............................................................................................1621 Diagnostic Procedure........................................................................................1622 Component Inspection........................................................................................1624 EVAP CANISTER VENT CONTROL VALVE........................................................................1624 With CONSULT-II.....................................................................................1624 With GST............................................................................................1624 DTC P1447 EVAP CONTROL SYSTEM PURGE FLOW MONITORING.............................................................1626 System Description..........................................................................................1626 On Board Diagnosis Logic....................................................................................1626 Possible Cause..............................................................................................1626 DTC Confirmation Procedure..................................................................................1626 WITH CONSULT-II.........................................................................................1626 Overall Function Check......................................................................................1627 WITH GST................................................................................................1627 Diagnostic Procedure........................................................................................1628 DTC P1448 EVAP CANISTER VENT CONTROL VALVE (OPEN)...............................................................1632 Component Description.......................................................................................1632 CONSULT-II Reference Value in Data Monitor Mode.............................................................1632 On Board Diagnosis Logic....................................................................................1632 Possible Cause..............................................................................................1632 DTC Confirmation Procedure..................................................................................1633 WITH CONSULT-II.........................................................................................1633 Overall Function Check......................................................................................1634 WITH GST................................................................................................1634 Wiring Diagram..............................................................................................1635 Diagnostic Procedure........................................................................................1636 Component Inspection........................................................................................1638 EVAP CANISTER VENT CONTROL VALVE........................................................................1638 With CONSULT-II.....................................................................................1638 With GST............................................................................................1638 DTC P1464 FUEL LEVEL SENSOR CIRCUIT (GROUND SIGNAL).............................................................1640 Component Description.......................................................................................1640 On Board Diagnosis Logic....................................................................................1640 Possible Cause..............................................................................................1640 DTC Confirmation Procedure..................................................................................1640 WITH CONSULT-II.........................................................................................1640 WITH GST................................................................................................1640 Wiring Diagram..............................................................................................1641 Diagnostic Procedure........................................................................................1642 Removal and Installation....................................................................................1643 FUEL LEVEL SENSOR.......................................................................................1643 DTC P1480 COOLING FAN SPEED CONTROL SOLENOID VALVE (CIRCUIT)....................................................1644 Description.................................................................................................1644 SYSTEM DESCRIPTION......................................................................................1644 COOLING FAN SPEED CONTROL...............................................................................1644 COOLING FAN BASIC SPEED.............................................................................1644 COMPONENT DESCRIPTION...................................................................................1645 Cooling Fan Speed Control Solenoid Valve............................................................1645 CONSULT-II Reference Value in Data Monitor Mode.............................................................1645 On Board Diagnosis Logic....................................................................................1645 Possible Cause..............................................................................................1645 DTC Confirmation Procedure..................................................................................1645 PROCEDURE FOR MALFUNCTION A.............................................................................1645 With CONSULT-II.....................................................................................1645 With GST............................................................................................1645 PROCEDURE FOR MALFUNCTION B.............................................................................1646 With CONSULT-II.....................................................................................1646 With GST............................................................................................1646 Wiring Diagram..............................................................................................1647 Diagnostic Procedure........................................................................................1648 Component Inspection........................................................................................1649 COOLING FAN SPEED CONTROL SOLENOID VALVE................................................................1649 Removal and Installation....................................................................................1649 COOLING FAN SPEED CONTROL SOLENOID VALVE................................................................1649 DTC P1490 VACUUM CUT VALVE BYPASS VALVE (CIRCUIT)...............................................................1650 Description.................................................................................................1650 COMPONENT DESCRIPTION...................................................................................1650 EVAPORATIVE EMISSION SYSTEM DIAGRAM.....................................................................1650 CONSULT-II Reference Value in Data Monitor Mode.............................................................1650 On Board Diagnosis Logic....................................................................................1650 Possible Cause..............................................................................................1650 DTC Confirmation Procedure..................................................................................1651 WITH CONSULT-II.........................................................................................1651 WITH GST................................................................................................1651 Wiring Diagram..............................................................................................1652 Diagnostic Procedure........................................................................................1653 Component Inspection........................................................................................1655 VACUUM CUT VALVE BYPASS VALVE...........................................................................1655 With CONSULT-II.....................................................................................1655 With GST............................................................................................1655 DTC P1491 VACUUM CUT VALVE BYPASS VALVE.........................................................................1656 Description.................................................................................................1656 COMPONENT DESCRIPTION...................................................................................1656 EVAPORATIVE EMISSION SYSTEM DIAGRAM.....................................................................1656 CONSULT-II Reference Value in Data Monitor Mode.............................................................1656 On Board Diagnosis Logic....................................................................................1656 Possible Cause..............................................................................................1656 DTC Confirmation Procedure..................................................................................1657 WITH CONSULT-II.........................................................................................1657 Overall Function Check......................................................................................1658 WITH GST................................................................................................1658 Wiring Diagram..............................................................................................1659 Diagnostic Procedure........................................................................................1660 Component Inspection........................................................................................1663 VACUUM CUT VALVE BYPASS VALVE...........................................................................1663 With CONSULT-II.....................................................................................1663 With GST............................................................................................1663 VACUUM CUT VALVE........................................................................................1663 DTC P1605 A/T DIAGNOSIS COMMUNICATION LINE......................................................................1664 Description.................................................................................................1664 On Board Diagnosis Logic....................................................................................1664 Possible Cause..............................................................................................1664 DTC Confirmation Procedure..................................................................................1664 WITH CONSULT-II.........................................................................................1664 WITH GST................................................................................................1664 Diagnostic Procedure........................................................................................1664 DTC P1706 PARK/NEUTRAL POSITION (PNP) SWITCH....................................................................1665 Component Description.......................................................................................1665 CONSULT-II Reference Value in Data Monitor Mode.............................................................1665 On Board Diagnosis Logic....................................................................................1665 Possible Cause..............................................................................................1665 DTC Confirmation Procedure..................................................................................1665 WITH CONSULT-II.........................................................................................1665 Overall Function Check......................................................................................1666 WITH GST................................................................................................1666 Wiring Diagram..............................................................................................1667 Diagnostic Procedure........................................................................................1668 DTC P1720 VEHICLE SPEED SENSOR (A/T OUTPUT).....................................................................1671 Description.................................................................................................1671 CONSULT-II Reference Value in Data Monitor Mode.............................................................1671 On Board Diagnosis Logic....................................................................................1671 Possible Cause..............................................................................................1671 DTC Confirmation Procedure..................................................................................1671 WITH CONSULT-II.........................................................................................1671 WITH GST................................................................................................1671 Diagnostic Procedure........................................................................................1671 DTC P1780 SHIFT CHANGE SIGNAL...................................................................................1673 Description.................................................................................................1673 On Board Diagnosis Logic....................................................................................1673 Possible Cause..............................................................................................1673 DTC Confirmation Procedure..................................................................................1673 WITH CONSULT-II.........................................................................................1673 WITH GST................................................................................................1673 Diagnostic Procedure........................................................................................1673 DTC P1805 BRAKE SWITCH..........................................................................................1675 Description.................................................................................................1675 CONSULT-II Reference Value in Data Monitor Mode.............................................................1675 On Board Diagnosis Logic....................................................................................1675 Possible Cause..............................................................................................1675 DTC Confirmation Procedure..................................................................................1675 WITH CONSULT-II.........................................................................................1675 WITH GST................................................................................................1675 Wiring Diagram..............................................................................................1676 Diagnostic Procedure........................................................................................1677 Component Inspection........................................................................................1679 STOP LAMP SWITCH........................................................................................1679 VARIABLE INDUCTION AIR CONTROL SYSTEM (VIAS)....................................................................1680 Description.................................................................................................1680 SYSTEM DESCRIPTION......................................................................................1680 COMPONENT DESCRIPTION...................................................................................1680 Power Valve.........................................................................................1680 VIAS Control Solenoid Valve.........................................................................1681 CONSULT-II Reference Value in Data Monitor Mode.............................................................1681 Wiring Diagram..............................................................................................1682 Diagnostic Procedure........................................................................................1684 Component Inspection........................................................................................1687 VIAS CONTROL SOLENOID VALVE.............................................................................1687 With CONSULT-II.....................................................................................1687 With GST............................................................................................1688 VACUUM TANK.............................................................................................1688 Removal and Installation....................................................................................1688 VIAS CONTROL SOLENOID VALVE.............................................................................1688 INJECTOR CIRCUIT................................................................................................1689 Component Description.......................................................................................1689 CONSULT-II Reference Value in Data Monitor Mode.............................................................1689 Wiring Diagram..............................................................................................1690 Diagnostic Procedure........................................................................................1693 Component Inspection........................................................................................1696 INJECTOR................................................................................................1696 Removal and Installation....................................................................................1697 INJECTOR................................................................................................1697 START SIGNAL....................................................................................................1698 CONSULT-II Reference Value in Data Monitor Mode.............................................................1698 Wiring Diagram..............................................................................................1699 Diagnostic Procedure........................................................................................1700 FUEL PUMP CIRCUIT...............................................................................................1702 Description.................................................................................................1702 SYSTEM DESCRIPTION......................................................................................1702 COMPONENT DESCRIPTION...................................................................................1702 CONSULT-II Reference Value in Data Monitor Mode.............................................................1702 Wiring Diagram..............................................................................................1703 Diagnostic Procedure........................................................................................1704 Component Inspection........................................................................................1707 FUEL PUMP RELAY.........................................................................................1707 FUEL PUMP...............................................................................................1707 DROPPING RESISTOR.......................................................................................1707 Removal and Installation....................................................................................1707 FUEL PUMP...............................................................................................1707 REFRIGERANT PRESSURE SENSOR.....................................................................................1708 Component Description.......................................................................................1708 Wiring Diagram..............................................................................................1709 Diagnostic Procedure........................................................................................1710 Removal and Installation....................................................................................1712 REFRIGERANT PRESSURE SENSOR.............................................................................1712 ELECTRICAL LOAD SIGNAL..........................................................................................1713 Description.................................................................................................1713 Diagnostic Procedure........................................................................................1713 DATA LINK CONNECTOR.............................................................................................1715 Wiring Diagram..............................................................................................1715 EVAPORATIVE EMISSION SYSTEM.....................................................................................1716 Description.................................................................................................1716 SYSTEM DESCRIPTION......................................................................................1716 EVAPORATIVE EMISSION LINE DRAWING.......................................................................1717 Component Inspection........................................................................................1719 EVAP CANISTER...........................................................................................1719 Tightening Torque...................................................................................1719 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FULLER CAP)..............................................1719 VACUUM CUT VALVE AND VACUUM CUT VALVE BYPASS VALVE......................................................1719 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.......................................................1719 FUEL TANK TEMPERATURE SENSOR............................................................................1719 EVAP SERVICE PORT.......................................................................................1720 How to Detect Fuel Vapor Leakage............................................................................1720 WITH CONSULT-II.........................................................................................1720 WITHOUT CONSULT-II......................................................................................1721 ON BOARD REFUELING VAPOR RECOVERY (ORVR)........................................................................1722 System Description..........................................................................................1722 Diagnostic Procedure........................................................................................1723 SYMPTOM: FUEL ODOR FROM EVAP CANISTER IS STRONG.........................................................1723 SYMPTOM: CANNOT REFUEL/FUEL ODOR FROM THE FUEL FILLER OPENING IS STRONG WHILE REFUELING.................1724 Component Inspection........................................................................................1726 WATER SEPARATOR.........................................................................................1726 REFUELING EVAP VAPOR CUT VALVE..........................................................................1726 With CONSULT-II.....................................................................................1726 With GST............................................................................................1727 REFUELING CONTROL VALVE.................................................................................1727 POSITIVE CRANKCASE VENTILATION..................................................................................1729 Description.................................................................................................1729 SYSTEM DESCRIPTION......................................................................................1729 Component Inspection........................................................................................1729 PCV (POSITIVE CRANKCASE VENTILATION) VALVE..............................................................1729 PCV VALVE VENTILATION HOSE..............................................................................1730 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................1731 Fuel Pressure Regulator.....................................................................................1731 Idle Speed and Ignition Timing..............................................................................1731 Calculated Load Value.......................................................................................1731 Mass Air Flow Sensor........................................................................................1731 Intake Air Temperature Sensor...............................................................................1731 Engine Coolant Temperature Sensor...........................................................................1731 Heated Oxygen Sensor 1......................................................................................1731 Heated Oxygen sensor 2......................................................................................1731 Fuel Temperature Sensor.....................................................................................1731 Crankshaft Position Sensor (POS)............................................................................1732 Camshaft Position Sensor (PHASE)............................................................................1732 Radiator Coolant Temperature Sensor.........................................................................1732 Throttle Control Motor......................................................................................1732 Injector....................................................................................................1732 Fuel Pump...................................................................................................1732 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 ei......................................................................................................................1733 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................1733 PRECAUTIONS.....................................................................................................1735 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................1735 Precautions.................................................................................................1735 PREPARATION.....................................................................................................1736 Special Service Tools.......................................................................................1736 Commercial Service Tools....................................................................................1736 SQUEAK AND RATTLE TROUBLE DIAGNOSES.............................................................................1737 Work Flow...................................................................................................1737 CUSTOMER INTERVIEW......................................................................................1737 DUPLICATE THE NOISE AND TEST DRIVE......................................................................1738 CHECK RELATED SERVICE BULLETINS.........................................................................1738 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE............................................................1738 REPAIR THE CAUSE........................................................................................1738 CONFIRM THE REPAIR......................................................................................1739 Generic Squeak and Rattle Troubleshooting...................................................................1739 INSTRUMENT PANEL........................................................................................1739 CENTER CONSOLE..........................................................................................1739 DOORS...................................................................................................1739 TRUNK...................................................................................................1740 SUNROOF/HEADLINER.......................................................................................1740 SEATS...................................................................................................1740 UNDERHOOD...............................................................................................1740 Diagnostic Worksheet........................................................................................1741 CLIP AND FASTENER...............................................................................................1743 Description.................................................................................................1743 FRONT BUMPER....................................................................................................1747 Removal and Installation....................................................................................1747 REMOVAL.................................................................................................1749 INSTALLATION............................................................................................1749 REAR BUMPER.....................................................................................................1750 Removal and Installation....................................................................................1750 REMOVAL.................................................................................................1750 Removal of Bumper Side Brackets.....................................................................1751 Installation of Bumper Side Brackets................................................................1751 INSTALLATION............................................................................................1751 FRONT GRILLE....................................................................................................1752 Removal and Installation....................................................................................1752 REMOVAL.................................................................................................1752 INSTALLATION............................................................................................1752 COWL TOP........................................................................................................1753 Removal and Installation....................................................................................1753 REMOVAL.................................................................................................1753 INSTALLATION............................................................................................1753 FENDER PROTECTOR................................................................................................1754 Removal and Installation....................................................................................1754 MUDGUARD........................................................................................................1755 Removal and Installation....................................................................................1755 REMOVAL.................................................................................................1755 INSTALLATION............................................................................................1755 WINDSHIELD MOLDING..............................................................................................1756 Removal and Installation....................................................................................1756 REMOVAL.................................................................................................1756 INSTALLATION............................................................................................1756 DRIP MOLDING....................................................................................................1758 Removal and Installation....................................................................................1758 REMOVAL.................................................................................................1758 INSTALLATION............................................................................................1758 ROOF SIDE MOLDING...............................................................................................1759 Removal and installation....................................................................................1759 REMOVAL.................................................................................................1759 INSTALLATION............................................................................................1759 DOOR OUTSIDE MOLDING............................................................................................1760 Removal and Installation....................................................................................1760 FRONT DOOR OUTSIDE MOLDING..............................................................................1760 Removal.............................................................................................1760 Installation........................................................................................1760 REAR DOOR OUTSIDE MOLDING...............................................................................1760 Removal.............................................................................................1760 Installation........................................................................................1760 SIDE GUARD MOLDING..............................................................................................1761 Removal and Installation....................................................................................1761 REMOVAL.................................................................................................1761 INSTALLATION............................................................................................1761 LICENSE LAMP FINISHER...........................................................................................1762 Removal and Installation....................................................................................1762 REMOVAL.................................................................................................1762 INSTALLATION............................................................................................1762 DOOR FINISHER...................................................................................................1763 Removal and Installation....................................................................................1763 FRONT DOOR FINISHER.....................................................................................1764 Removal.............................................................................................1764 Installation........................................................................................1765 REAR DOOR FINISHER......................................................................................1765 Removal.............................................................................................1765 Installation........................................................................................1766 DOOR SASH COVER.........................................................................................1766 Removal.............................................................................................1766 Installation........................................................................................1766 Disassembly and Assembly....................................................................................1767 FRONT DOOR TRIM (DRIVER SIDE)...........................................................................1767 FRONT DOOR TRIM (PASSENGER SIDE)........................................................................1768 REAR DOOR TRIM..........................................................................................1769 BODY SIDE TRIM..................................................................................................1770 Removal and Installation....................................................................................1770 CENTER PILLAR LOWER GARNISH.............................................................................1771 Removal.............................................................................................1771 Installation........................................................................................1771 CENTER PILLAR UPPER GARNISH.............................................................................1771 Removal.............................................................................................1771 Installation........................................................................................1771 REAR PILLAR FINISHER....................................................................................1771 Removal.............................................................................................1771 Installation........................................................................................1771 DASH SIDE FINISHER......................................................................................1771 Removal.............................................................................................1771 Installation........................................................................................1771 REAR PARCEL SHELF FINISHER......................................................................................1772 Removal and Installation....................................................................................1772 REMOVAL.................................................................................................1772 INSTALLATION............................................................................................1773 SUNSHADE........................................................................................................1774 Component Parts and Harness Connector Location..............................................................1774 Wiring Diagram–SHADE–.......................................................................................1775 Terminals and Reference Value for Rear Sunshade Control Unit................................................1777 FLOOR TRIM......................................................................................................1778 Removal and installation....................................................................................1778 REMOVAL.................................................................................................1778 INSTALLATION............................................................................................1779 FOOT-REST...............................................................................................1779 Removal.............................................................................................1779 Installation........................................................................................1779 HEADLINING......................................................................................................1780 Removal and Installation....................................................................................1780 REMOVAL.................................................................................................1781 INSTALLATION............................................................................................1782 TRUNK ROOM TRIM & TRUNK LID FINISHER............................................................................1783 Removal and Installation....................................................................................1783 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 em......................................................................................................................1785 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................1785 PRECAUTIONS.....................................................................................................1787 Precautions for Drain Coolant...............................................................................1787 Precautions for Disconnecting Fuel Piping...................................................................1787 Precautions for Removal and Disassembly.....................................................................1787 Precautions for Inspection, Repair and Replacement..........................................................1787 Precautions for Assembly and Installation...................................................................1787 Parts Requiring Angular Tightening..........................................................................1787 Precautions for Liquid Gasket...............................................................................1788 REMOVAL OF LIQUID GASKET SEALING........................................................................1788 LIQUID GASKET APPLICATION PROCEDURE.....................................................................1788 PREPARATION.....................................................................................................1789 Special Service Tools.......................................................................................1789 Commercial Service Tools....................................................................................1791 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................1793 NVH Troubleshooting —Engine Noise...........................................................................1793 Use the Chart Below to Help You Find the Cause of the Symptom...............................................1794 ENGINE ROOM COVER...............................................................................................1795 Removal and Installation....................................................................................1795 REMOVAL.................................................................................................1795 INSTALLATION............................................................................................1795 DRIVE BELTS.....................................................................................................1796 Checking Drive Belts........................................................................................1796 Tension Adjustment..........................................................................................1796 Removal and Installation....................................................................................1796 REMOVAL.................................................................................................1796 Alternator, Water Pump and A/C Compressor Belt......................................................1796 Power Steering Pump Belt............................................................................1797 INSTALLATION............................................................................................1797 Power Steering Pump Belt............................................................................1797 Alternator, Water Pump and A/C Compressor Belt......................................................1797 Drive Belt Auto Tensioner and Idler Pulley..................................................................1798 REMOVAL.................................................................................................1798 INSTALLATION............................................................................................1798 AIR CLEANER AND AIR DUCT........................................................................................1799 Removal and Installation....................................................................................1799 REMOVAL.................................................................................................1799 INSTALLATION............................................................................................1799 CHANGING AIR CLEANER ELEMENT............................................................................1800 INTAKE MANIFOLD.................................................................................................1801 Removal and Installation....................................................................................1801 REMOVAL.................................................................................................1802 INSPECTION AFTER REMOVAL................................................................................1803 INSTALLATION............................................................................................1803 INSPECTION AFTER INSTALLATION...........................................................................1805 EXHAUST MANIFOLD AND THREE WAY CATALYST.........................................................................1806 Removal and Installation....................................................................................1806 REMOVAL.................................................................................................1806 INSPECTION AFTER REMOVAL................................................................................1807 INSTALLATION............................................................................................1807 OIL PAN AND OIL STRAINER........................................................................................1809 Removal and Installation....................................................................................1809 REMOVAL.................................................................................................1809 INSPECTION AFTER REMOVAL................................................................................1810 INSTALLATION............................................................................................1810 INSPECTION AFTER INSTALLATION...........................................................................1811 IGNITION COIL...................................................................................................1812 Removal and Installation....................................................................................1812 REMOVAL.................................................................................................1812 INSTALLATION............................................................................................1812 SPARK PLUG (PLATINUM-TIPPED TYPE)...............................................................................1813 Removal and Installation....................................................................................1813 REMOVAL.................................................................................................1813 INSPECTION AFTER REMOVAL................................................................................1813 INSTALLATION............................................................................................1813 FUEL INJECTOR AND FUEL TUBE.....................................................................................1814 Removal and Installation....................................................................................1814 REMOVAL.................................................................................................1814 INSTALLATION............................................................................................1815 INSPECTION AFTER INSTALLATION...........................................................................1815 ROCKER COVER....................................................................................................1816 Removal and Installation....................................................................................1816 REMOVAL.................................................................................................1816 INSTALLATION............................................................................................1817 CAMSHAFT........................................................................................................1818 Removal and Installation....................................................................................1818 REMOVAL.................................................................................................1819 INSTALLATION............................................................................................1819 INSPECTION AFTER REMOVAL................................................................................1822 Camshaft Runout.....................................................................................1822 Camshaft Cam Height.................................................................................1822 Camshaft Journal Clearance..........................................................................1822 Camshaft End Play...................................................................................1823 Camshaft Sprocket Runout............................................................................1823 Valve Lifter and Adjusting Shim.....................................................................1823 Valve Lifter Clearance..............................................................................1823 Valve Clearance.............................................................................................1824 INSPECTION..............................................................................................1824 ADJUSTMENT..............................................................................................1826 TIMING CHAIN....................................................................................................1829 Removal and Installation....................................................................................1829 REMOVAL.................................................................................................1830 INSPECTION AFTER REMOVAL................................................................................1832 INSTALLATION............................................................................................1833 CYLINDER HEAD...................................................................................................1839 On-Vehicle Service..........................................................................................1839 CHECKING COMPRESSION PRESSURE...........................................................................1839 Removal and Installation....................................................................................1840 REMOVAL.................................................................................................1840 INSPECTION AFTER REMOVAL................................................................................1841 Outer Diameter of Cylinder Head Bolts...............................................................1841 INSTALLATION............................................................................................1841 Disassembly and Assembly....................................................................................1842 DISASSEMBLY.............................................................................................1842 ASSEMBLY................................................................................................1843 Inspection After Disassembly................................................................................1843 CYLINDER HEAD DISTORTION................................................................................1843 VALVE GUIDE CLEARANCE...................................................................................1844 VALVE GUIDE REPLACEMENT.................................................................................1844 VALVE SEAT CONTACT......................................................................................1845 VALVE SEAT REPLACEMENT..................................................................................1845 VALVE SPRING SQUARENESS.................................................................................1846 VALVE SPRING DIMENSIONS AND VALVE SPRING PRESSURE LOAD..................................................1847 ENGINE ASSEMBLY.................................................................................................1848 Removal and Installation....................................................................................1848 REMOVAL.................................................................................................1849 INSTALLATION............................................................................................1850 INSPECTION AFTER INSTALLATION...........................................................................1850 CYLINDER BLOCK..................................................................................................1851 Disassembly and Assembly....................................................................................1851 DISASSEMBLY.............................................................................................1852 ASSEMBLY................................................................................................1855 How to Select Piston and Bearing............................................................................1859 DESCRIPTION.............................................................................................1859 HOW TO SELECT PISTON....................................................................................1860 Piston Selective Fitting When New Cylinder Block....................................................1860 When Cylinder Block is Reused:......................................................................1860 Piston Selection Table..............................................................................1860 HOW TO SELECT CONNECTING ROD BEARING....................................................................1861 When New Connecting Rod and Crankshaft are Used:....................................................1861 When Crankshaft and Connecting Rod are Reused:......................................................1861 Selection Table of Connecting Rod Bearing...........................................................1861 Under Size Bearings Usage Guide.....................................................................1861 HOW TO SELECT MAIN BEARING..............................................................................1862 When New Cylinder Block and Crankshaft are Used:....................................................1862 When Cylinder Block and Crankshaft are Reused:......................................................1862 Main Bearings Selection Table (No.1 and No.5 journal)...............................................1863 Main Bearings Selection Table (No.2, 3 and 4 journal)...............................................1864 Main Bearings Grade Table (All Journals)............................................................1864 Use Under Size Bearing Usage Guide..................................................................1865 Inspection After Disassembly................................................................................1865 CRANKSHAFT SIDE CLEARANCE...............................................................................1865 CONNECTING ROD SIDE CLEARANCE...........................................................................1866 PISTON AND PISTON PIN CLEARANCE.........................................................................1866 Inner Diameter of Piston Pin........................................................................1866 Outer Diameter of Piston Pin........................................................................1866 Piston and Piston Pin Clearance.....................................................................1866 PISTON RING SIDE CLEARANCE..............................................................................1867 PISTON RING END DAP.....................................................................................1867 CONNECTING ROD BEND AND TORSION.........................................................................1868 CONNECTING ROD BEARING (BIG END)........................................................................1868 CONNECTING ROD BUSHING OIL CLEARANCE (SMALL END)........................................................1868 Inner Diameter of Connecting Rod (Small End)........................................................1868 Outer Diameter of Piston Pin........................................................................1869 Connecting Rod Bushing Oil Clearance (Small End)....................................................1869 CYLINDER BLOCK DISTORTION...............................................................................1869 INNER DIAMETER OF MAIN BEARING HOUSING..................................................................1870 PISTON TO CYLINDER BORE CLEARANCE.......................................................................1870 Inner Diameter of Cylinder Bore.....................................................................1870 Outer Diameter of Piston............................................................................1870 Piston to Cylinder Bore Clearance...................................................................1871 Reboring Cylinder Bore..............................................................................1871 OUTER DIAMETER OF CRANKSHAFT JOURNAL....................................................................1871 OUTER DIAMETER OF CRANKSHAFT PIN........................................................................1871 OUT-OF-ROUND AND TAPER OF CRANKSHAFT....................................................................1872 CRANKSHAFT RUNOUT.......................................................................................1872 OIL CLEARANCE OF CONNECTING ROD BEARING.................................................................1872 Method of Measurement...............................................................................1872 Method of Using Plastigage..........................................................................1872 OIL CLEARANCE OF MAIN BEARING...........................................................................1873 Method of Measurement...............................................................................1873 Method of Using Plastigage..........................................................................1873 CRUSH HEIGHT OF MAIN BEARING............................................................................1873 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................1874 Standard and Limit..........................................................................................1874 GENERAL SPECIFICATIONS..................................................................................1874 INTAKE MANIFOLD AND EXHAUST MANIFOLD....................................................................1874 DRIVE BELTS.............................................................................................1874 CYLINDER HEAD...........................................................................................1875 VALVE...................................................................................................1875 Valve Dimensions....................................................................................1875 Valve Clearance.....................................................................................1875 Available Shims.....................................................................................1876 Valve Spring........................................................................................1877 Valve Lifter........................................................................................1877 Valve Guide.........................................................................................1878 Valve Seat..........................................................................................1878 CAMSHAFT AND CAMSHAFT BEARING...........................................................................1879 CYLINDER BLOCK..........................................................................................1879 PISTON, PISTON RING AND PISTON PIN......................................................................1880 Available Piston....................................................................................1880 Piston Ring.........................................................................................1881 Piston Pin..........................................................................................1881 CONNECTING ROD..........................................................................................1881 CRANKSHAFT..............................................................................................1882 MAIN BEARING............................................................................................1883 Undersize...........................................................................................1884 Bearing Clearance...................................................................................1884 CONNECTING ROD BEARING..................................................................................1884 Undersize...........................................................................................1884 Bearing Clearance...................................................................................1884 Tightening Torque...........................................................................................1885 ex......................................................................................................................1887 QUICK REFERENCE INDEX............................................................................................... 0 table of Contents...................................................................................................1887 PREPARATION.....................................................................................................1888 Special Service Tools.......................................................................................1888 Commercial Service Tools....................................................................................1888 EXHAUST SYSTEM..................................................................................................1889 Checking Exhaust System.....................................................................................1889 Removal and Installation....................................................................................1889 REMOVAL.................................................................................................1890 INSTALLATION............................................................................................1890 INSPECTION AFTER INSTALLATION...........................................................................1890 DUAL MODE MUFFLER...............................................................................................1891 Removal and Installation....................................................................................1891 REMOVAL (CABLE).........................................................................................1891 INSTALLATION............................................................................................1891 REMOVAL (ACTUATOR)......................................................................................1891 INSTALLATION............................................................................................1892 REMOVAL (MUFFLER CONTROL UNIT)..........................................................................1892 INSTALLATION............................................................................................1892 Trouble Diagnoses...........................................................................................1893 WIRING DIAGRAM..........................................................................................1893 PARTS LOCATION..........................................................................................1893 INSPECTION OF VALVE OPERATION...........................................................................1894 INSPECTION OF ACTUATOR INPUT SIGNAL.....................................................................1894 INSPECTION OF CONTROL UNIT OUTPUT SIGNAL................................................................1894 INSPECTION OF CONTROL UNIT INPUT SIGNAL.................................................................1895 INSPECTION OF ECM OUTPUT SIGNAL.........................................................................1895 INSPECTION OF HARNESS CONTINUITY........................................................................1895 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................1896 Tightening Torque...........................................................................................1896 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 fax.....................................................................................................................1897 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................1897 PREPARATION.....................................................................................................1898 Special Service Tools.......................................................................................1898 Commercial Service Tools....................................................................................1898 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................1899 NVH Troubleshooting Chart...................................................................................1899 FRONT WHEEL HUB AND KNUCKLE.....................................................................................1900 On-Vehicle Inspection and Service...........................................................................1900 WHEEL BEARING INSPECTION................................................................................1900 Removal and Installation....................................................................................1900 REMOVAL.................................................................................................1900 INSPECTION AFTER REMOVAL................................................................................1901 Wheel hub...........................................................................................1901 Knuckle Spindle.....................................................................................1901 INSTALLATION............................................................................................1901 Disassembly and Assembly....................................................................................1902 DISASSEMBLY.............................................................................................1902 ASSEMBLY................................................................................................1902 SERVICE DATA....................................................................................................1903 Wheel Bearing...............................................................................................1903 fl......................................................................................................................1905 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................1905 FUEL SYSTEM.....................................................................................................1906 Checking Fuel Lines.........................................................................................1906 General Precautions.........................................................................................1906 FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY......................................................1907 Removal and Installation....................................................................................1907 REMOVAL.................................................................................................1907 INSPECTION AFTER REMOVAL................................................................................1908 INSTALLATION............................................................................................1908 INSPECTION AFTER INSTALLATION...........................................................................1909 Disassembly and Assembly....................................................................................1909 DISASSEMBLY.............................................................................................1909 ASSEMBLY................................................................................................1909 FUEL TANK.......................................................................................................1910 Removal and Installation....................................................................................1910 REMOVAL.................................................................................................1910 INSTALLATION............................................................................................1911 INSPECTION AFTER INSTALLATION...........................................................................1911 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................1912 Standard and Limit..........................................................................................1912 Tightening Torque...........................................................................................1912 fsu.....................................................................................................................1913 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................1913 PRECAUTIONS.....................................................................................................1914 Caution.....................................................................................................1914 PREPARATION.....................................................................................................1915 Special Service Tools.......................................................................................1915 Commercial Service Tools....................................................................................1915 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................1916 NVH Troubleshooting Chart...................................................................................1916 FRONT SUSPENSION ASSEMBLY.......................................................................................1917 Components..................................................................................................1917 On-Vehicle Inspection and Service...........................................................................1918 INSPECTION LOWER BALL JOINT END PLAY....................................................................1918 Strut Inspection....................................................................................1918 Wheel Alignment Inspection..................................................................................1918 DESCRIPTION.............................................................................................1918 PRELIMINARY INSPECTION..................................................................................1918 INSPECTION OF CAMBER, CASTER AND KINGPIN INCLINATION ANGLES.............................................1918 Using a CCK Gauge...................................................................................1918 Toe-in Inspection...................................................................................1919 COIL SPRING AND STRUT...........................................................................................1920 Removal and Installation....................................................................................1920 REMOVAL.................................................................................................1920 INSTALLATION............................................................................................1920 Disassembly and Assembly....................................................................................1921 DISASSEMBLY.............................................................................................1921 INSPECTION AFTER DISASSEMBLY............................................................................1921 Strut Inspection....................................................................................1921 Strut Mounting Insulator and Rubber Parts Inspection................................................1921 Coil Spring Inspection..............................................................................1921 ASSEMBLY................................................................................................1922 SUSPENSION ARM..................................................................................................1923 Removal and Installation....................................................................................1923 REMOVAL.................................................................................................1923 INSPECTION AFTER REMOVAL................................................................................1923 Visual Inspection...................................................................................1923 Ball Joint Inspection...............................................................................1923 Oscillating Torque Inspection.......................................................................1923 Sliding Torque Inspection...........................................................................1923 Axial End Play Inspection...........................................................................1923 INSTALLATION............................................................................................1924 STABILIZER BAR..................................................................................................1925 Removal and Installation....................................................................................1925 REMOVAL.................................................................................................1925 INSPECTION AFTER REMOVAL................................................................................1925 INSTALLATION............................................................................................1925 FRONT SUSPENSION MEMBER.........................................................................................1926 Removal and Installation....................................................................................1926 REMOVAL.................................................................................................1926 INSTALLATION............................................................................................1926 SERVICE DATA....................................................................................................1927 Wheel Alignment (Unladen)...................................................................................1927 Ball Joint..................................................................................................1927 Wheelarch Height (Unladen*).................................................................................1927 gi......................................................................................................................1929 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................1929 PRECAUTIONS.....................................................................................................1931 Description.................................................................................................1931 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................1931 Precautions for NVIS/IVIS (NISSAN/INFINITI VEHICLE IMMOBILIZER SYSTEM - NATS) (If Equipped).................1931 General Precautions.........................................................................................1932 Precautions for Three Way Catalyst..........................................................................1933 Precautions for Fuel (Unleaded Premium Gasoline Required)...................................................1933 Precautions for Multiport Fuel Injection System or Engine Control System....................................1934 Precautions for Turbocharger (If Equipped)..................................................................1934 Precautions for Hoses.......................................................................................1934 HOSE REMOVAL AND INSTALLATION...........................................................................1934 HOSE CLAMPING...........................................................................................1935 Precautions for Engine Oils.................................................................................1935 HEALTH PROTECTION PRECAUTIONS...........................................................................1935 ENVIRONMENTAL PROTECTION PRECAUTIONS....................................................................1935 Precautions for Air Conditioning............................................................................1935 HOW TO USE THIS MANUAL..........................................................................................1936 Description.................................................................................................1936 Terms.......................................................................................................1936 Units.......................................................................................................1936 Contents....................................................................................................1936 Components..................................................................................................1937 SYMBOLS.................................................................................................1937 How to Follow Trouble Diagnoses.............................................................................1938 DESCRIPTION.............................................................................................1938 HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES..........................................................1938 HARNESS WIRE COLOR AND CONNECTOR NUMBER INDICATION......................................................1939 TYPE 1: Harness Wire Color and Connector Number are Shown in Illustration...........................1939 TYPE 2: Harness Wire Color and Connector Number are Shown in Text...................................1940 KEY TO SYMBOLS SIGNIFYING MEASUREMENTS OR PROCEDURES....................................................1940 How to Read Wiring Diagrams.................................................................................1942 CONNECTOR SYMBOLS.......................................................................................1942 SAMPLE/WIRING DIAGRAM - EXAMPL -........................................................................1943 DESCRIPTION.............................................................................................1944 Harness Indication..................................................................................1946 Component Indication................................................................................1946 Switch Positions....................................................................................1946 Detectable Lines and Non-Detectable Lines...........................................................1947 Multiple Switch.....................................................................................1948 Reference Area......................................................................................1949 Abbreviations...............................................................................................1950 SERVICE INFORMATION FOR ELECTRICAL INCIDENT.....................................................................1951 How to Check Terminal.......................................................................................1951 CONNECTOR AND TERMINAL PIN KIT..........................................................................1951 HOW TO PROBE CONNECTORS.................................................................................1951 Probing from Harness Side...........................................................................1951 Probing from Terminal Side..........................................................................1951 How to Check Enlarged Contact Spring of Terminal....................................................1952 Waterproof Connector Inspection.....................................................................1953 Terminal Lock Inspection............................................................................1953 How to Perform Efficient Diagnosis for an Electrical Incident...............................................1954 WORK FLOW...............................................................................................1954 INCIDENT SIMULATION TESTS...............................................................................1954 Introduction........................................................................................1954 Vehicle Vibration...................................................................................1955 Heat Sensitive......................................................................................1956 Freezing............................................................................................1956 Water Intrusion.....................................................................................1956 Electrical Load.....................................................................................1956 Cold or Hot Start Up................................................................................1957 CIRCUIT INSPECTION......................................................................................1957 Introduction........................................................................................1957 Testing for “Opens” in the Circuit..................................................................1957 Testing for “Shorts” in the Circuit.................................................................1958 Ground Inspection...................................................................................1959 Voltage Drop Tests..................................................................................1959 Control Unit Circuit Test...........................................................................1961 Control Units and Electrical Parts..........................................................................1962 PRECAUTIONS.............................................................................................1962 SMJ INSTALLATION........................................................................................1963 CONSULT-II CHECKING SYSTEM......................................................................................1964 Description.................................................................................................1964 Function and System Application.............................................................................1964 Nickel Metal Hydride Battery Replacement....................................................................1964 Checking Equipment..........................................................................................1965 CONSULT-II Start Procedure..................................................................................1965 CONSULT-II Data Link Connector (DLC) Circuit................................................................1966 INSPECTION PROCEDURE....................................................................................1966 LIFTING POINT...................................................................................................1967 Special Service Tools.......................................................................................1967 Garage Jack and Safety Stand................................................................................1967 2-Pole Lift.................................................................................................1968 Board-On Lift...............................................................................................1969 TOW TRUCK TOWING................................................................................................1970 Tow Truck Towing............................................................................................1970 Vehicle Recovery (Freeing a Stuck Vehicle)..................................................................1971 TIGHTENING TORQUE OF STANDARD BOLTS.............................................................................1972 Tightening Torque Table.....................................................................................1972 IDENTIFICATION INFORMATION......................................................................................1973 Model Variation.............................................................................................1973 IDENTIFICATION NUMBER...................................................................................1973 IDENTIFICATION PLATE....................................................................................1974 ENGINE SERIAL NUMBER....................................................................................1974 AUTOMATIC TRANSMISSION NUMBER...........................................................................1975 Dimensions..................................................................................................1975 Wheels & Tires..............................................................................................1975 TERMINOLOGY.....................................................................................................1976 SAE J1930 Terminology List..................................................................................1976 gw......................................................................................................................1981 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................1981 PRECAUTIONS.....................................................................................................1983 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................1983 Handling for Adhesive and Primer............................................................................1983 Trouble diagnosis precaution................................................................................1983 PREPARATION.....................................................................................................1984 Special Service Tools.......................................................................................1984 Commercial Service Tools....................................................................................1984 SQUEAK AND RATTLE TROUBLE DIAGNOSES.............................................................................1985 Work Flow...................................................................................................1985 CUSTOMER INTERVIEW......................................................................................1985 DUPLICATE THE NOISE AND TEST DRIVE......................................................................1986 CHECK RELATED SERVICE BULLETINS.........................................................................1986 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE............................................................1986 REPAIR THE CAUSE........................................................................................1986 CONFIRM THE REPAIR......................................................................................1987 Generic Squeak and Rattle Troubleshooting...................................................................1987 INSTRUMENT PANEL........................................................................................1987 CENTER CONSOLE..........................................................................................1987 DOORS...................................................................................................1987 TRUNK...................................................................................................1988 SUNROOF/HEADLINER.......................................................................................1988 SEATS...................................................................................................1988 UNDERHOOD...............................................................................................1988 Diagnostic Worksheet........................................................................................1989 WINDSHIELD GLASS................................................................................................1991 Removal and Installation....................................................................................1991 REMOVAL.................................................................................................1991 INSTALLATION............................................................................................1991 Repairing Water Leaks for Windshield................................................................1992 REAR WINDOW GLASS AND MOLDING...................................................................................1993 Removal and Installation....................................................................................1993 REMOVAL.................................................................................................1993 INSTALLATION............................................................................................1993 POWER WINDOW SYSTEM.............................................................................................1995 Component Parts and Harness Connector Location..............................................................1995 System Description..........................................................................................1995 OUTLINE.................................................................................................1995 OPERATIVE CONDITION.....................................................................................1996 DELAYED POWER OPERATION.................................................................................1996 INTERRUPTION DETECTION FUNCTION.........................................................................1996 Schematic...................................................................................................1997 Wiring Diagram – WINDOW –...................................................................................1998 Terminals and Reference Value for Driver Door Control Unit..................................................2003 Terminals and Reference Value for Passenger, Rear LH, RH Door Control Unit..................................2004 Trouble Diagnosis Symptom Chart.............................................................................2005 Diagnostic Procedure 1......................................................................................2006 Diagnostic Procedure 2......................................................................................2007 Diagnostic Procedure 3......................................................................................2008 FRONT POWER WINDOW REGULATOR CHECK (PASSENGER SIDE).....................................................2008 Diagnostic Procedure 4......................................................................................2009 Diagnostic Procedure 5......................................................................................2010 LIMIT SWITCH CIRCUIT CHECK - DRIVER SIDE................................................................2010 LIMIT SWITCH CIRCUIT CHECK - PASSENGER SIDE.............................................................2011 LIMIT SWITCH CIRCUIT CHECK - REAR LH OR RH..............................................................2012 Diagnostic Inspection 6.....................................................................................2013 FRONT DOOR SWITCH (DRIVER SIDE) CIRCUIT CHECK...........................................................2013 Diagnostic Inspection 7.....................................................................................2014 ENCODER CIRCUIT CHECK – DRIVER SIDE.....................................................................2014 ENCODER CIRCUIT CHECK – PASSENGER SIDE..................................................................2015 ENCODER CIRCUIT CHECK – REAR LH OR RH...................................................................2017 Rear Power Window Switch Illumination.......................................................................2019 SCHEMATIC — SW/ILL —....................................................................................2019 WIRING DIAGRAM — SW/ILL —...............................................................................2020 FRONT DOOR GLASS AND REGULATOR..................................................................................2025 Removal and Installation....................................................................................2025 REMOVAL.................................................................................................2025 INSPECTION AFTER REMOVAL................................................................................2026 DISASSEMBLY AND ASSEMBLY................................................................................2026 SETTING AFTER INSTALLATION..............................................................................2026 Setting of limit switch.............................................................................2026 Resetting...........................................................................................2027 FITTING INSPECTION......................................................................................2027 REAR DOOR GLASS AND REGULATOR...................................................................................2028 Removal and Installation....................................................................................2028 REMOVAL.................................................................................................2028 INSPECTION AFTER REMOVAL................................................................................2030 SETTING AFTER INSTALLATION..............................................................................2030 Setting Of Limit Switch.............................................................................2030 FITTING INSPECTION......................................................................................2030 INSIDE MIRROR...................................................................................................2031 Wiring Diagram–I/MIRR–......................................................................................2031 Removal and Installation....................................................................................2032 AUTO ANTI–DAZZLING INSIDE MIRROR........................................................................2032 REAR WINDOW DEFOGGER............................................................................................2033 System Description..........................................................................................2033 TIMER FUNCTION..........................................................................................2033 Component Parts and Harness Connector Location..............................................................2033 Schematic...................................................................................................2034 Wiring Diagram–DEF–.........................................................................................2035 TERMINALS AND REFERENCE VALUES FOR BCM..................................................................2036 Work Flow...................................................................................................2038 Preliminary Check...........................................................................................2038 POWER SUPPLY AND GROUND CIRCUIT INSPECTION..............................................................2038 CONSULT–II Function.........................................................................................2039 CONSULT–II BASIC OPERATION..............................................................................2039 DATA MONITOR............................................................................................2040 Operation Procedure.................................................................................2040 Display Item List...................................................................................2040 ACTIVE TEST.............................................................................................2040 Operation Procedure.................................................................................2040 Display Item List...................................................................................2040 Symptom Chart...............................................................................................2040 Rear Window Defogger Control System Inspection..............................................................2041 Rear Defogger Switch Does Not Work..........................................................................2045 Filament Check..............................................................................................2046 Filament Repair.............................................................................................2047 REPAIR EQUIPMENT........................................................................................2047 REPAIRING PROCEDURE.....................................................................................2047 REVERSE INTERLOCK DOOR MIRROR SYSTEM............................................................................2048 System Description..........................................................................................2048 OUTLINE OF OPERATION....................................................................................2048 Operation Conditions................................................................................2048 Operation Angle.....................................................................................2048 End of Operation....................................................................................2049 Return Operation....................................................................................2049 End of Return Operation.............................................................................2049 MIRROR POSITION MEMORY FUNCTIONS........................................................................2049 Memory Operation Conditions.........................................................................2049 Memory Operation Procedure..........................................................................2049 POWER SUPPLY AND GROUND.................................................................................2050 Component Parts and Harness Connector Location..............................................................2050 Schematic...................................................................................................2051 Wiring Diagram –MIRROR–.....................................................................................2052 Terminals and Reference Values for Driver Side Door Mirror Control Unit & Terminals and Reference...........2055 Terminals and Reference Values for BCM......................................................................2056 Work Flow...................................................................................................2057 Preliminary Check...........................................................................................2057 POWER SUPPLY AND GROUND CIRCUIT INSPECTION..............................................................2057 CONSULT–II Function.........................................................................................2059 CONSULT-II BASIC OPERATION PROCEDURE....................................................................2059 IVMS COMMUNICATION INSPECTION...........................................................................2060 IVMS Communication Diagnosis........................................................................2060 Operation Procedure.................................................................................2061 Wake-Up Diagnosis...................................................................................2061 Operation Procedure.................................................................................2061 Trouble Diagnosis Chart.............................................................................2061 COMMUNICATION SYSTEM A..................................................................................2062 COMMUNICATION SYSTEM B..................................................................................2062 COMMUNICATION SYSTEM C..................................................................................2063 SELF–DIAGNOSIS RESULTS.................................................................................2063 Operation Procedure.................................................................................2063 Display Item List...................................................................................2063 DATA MONITOR...........................................................................................2064 Operation Procedure.................................................................................2064 Display Item List...................................................................................2064 ACTIVE TEST............................................................................................2066 Operation Procedure.................................................................................2066 Display Item List...................................................................................2066 On Board Diagnosis..........................................................................................2066 DIAGNOSIS ITEM..........................................................................................2066 COMMUNICATION DIAGNOSIS.................................................................................2067 Operation Procedure.................................................................................2067 Diagnosis Result Display............................................................................2067 Diagnosis Trouble Code Indication Example...........................................................2067 Trouble Diagnosis Chart.............................................................................2068 Cancel of Communication Diagnosis...................................................................2068 COMMUNICATION SYSTEM A..................................................................................2069 COMMUNICATION SYSTEM B..................................................................................2069 COMMUNICATION SYSTEM C..................................................................................2069 SWITCH MONITOR..........................................................................................2069 Operation Procedure.................................................................................2070 Diagnosis Result Display............................................................................2070 Diagnosis Item......................................................................................2070 Cancel of Switch Monitor............................................................................2070 ON BOARD DIAGNOSIS FOR AUTOMATIC DRIVE POSITIONER.......................................................2071 Diagnosis Result Display............................................................................2072 Symptom Chart...............................................................................................2073 Door Mirror Remote Control Switch (Changeover switch) Circuit Inspection....................................2073 Back–up Input Signal Circuit Inspection In R Position.......................................................2075 Mirror Sensors Circuit Inspection 1.........................................................................2076 Door Mirror Remote Control Switch (Mirror Switch) System Inspection.........................................2078 Mirror Motors Circuit Inspection............................................................................2079 Mirror Sensors Circuit Inspection 2.........................................................................2081 DOOR MIRROR.....................................................................................................2084 Wiring Diagram-MIRROR-......................................................................................2084 Removal and Installation....................................................................................2085 Disassembly and Assembly....................................................................................2086 DISASSEMBLY.............................................................................................2086 ASSEMBLY................................................................................................2086 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 idx.....................................................................................................................2087 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2088 A...............................................................................................................2088 B...............................................................................................................2088 C...............................................................................................................2089 D...............................................................................................................2089 E...............................................................................................................2090 F...............................................................................................................2090 G...............................................................................................................2091 H...............................................................................................................2091 I...............................................................................................................2091 J...............................................................................................................2091 K...............................................................................................................2092 L...............................................................................................................2092 M...............................................................................................................2092 N...............................................................................................................2092 O...............................................................................................................2092 P...............................................................................................................2092 R...............................................................................................................2093 S...............................................................................................................2093 T...............................................................................................................2094 V...............................................................................................................2094 W...............................................................................................................2094 ip......................................................................................................................2095 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2095 PRECAUTIONS.....................................................................................................2096 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2096 Precautions.................................................................................................2096 PREPARATION.....................................................................................................2097 Special Service Tools.......................................................................................2097 Commercial Service Tools....................................................................................2097 SQUEAK AND RATTLE TROUBLE DIAGNOSES.............................................................................2098 Work Flow...................................................................................................2098 CUSTOMER INTERVIEW......................................................................................2098 DUPLICATE THE NOISE AND TEST DRIVE......................................................................2099 CHECK RELATED SERVICE BULLETINS.........................................................................2099 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE............................................................2099 REPAIR THE CAUSE........................................................................................2099 CONFIRM THE REPAIR......................................................................................2100 Generic Squeak and Rattle Troubleshooting...................................................................2100 INSTRUMENT PANEL........................................................................................2100 CENTER CONSOLE..........................................................................................2100 DOORS...................................................................................................2100 TRUNK...................................................................................................2101 SUNROOF/HEADLINER.......................................................................................2101 SEATS...................................................................................................2101 UNDERHOOD...............................................................................................2101 Diagnostic Worksheet........................................................................................2102 INSTRUMENT PANEL ASSEMBLY.......................................................................................2104 Removal and Installation....................................................................................2104 WORK STEPS..............................................................................................2105 STEERING LOCK ESCUTCHEON................................................................................2106 CLUSTER LID D...........................................................................................2106 CLUSTER LID A...........................................................................................2106 COMBINATION METER.......................................................................................2107 CLUSTER LID C...........................................................................................2107 CLOCK...................................................................................................2107 CLUSTER LID CENTER LOWER................................................................................2108 A/T FINISHER............................................................................................2108 ASHTRAY.................................................................................................2108 CUP HOLDER..............................................................................................2108 CONSOLE BOX ASSEMBLY....................................................................................2108 CD AUTO CHANGER.........................................................................................2109 INSTRUMENT LOWER COVER..................................................................................2109 GLOVE BOX ASSEMBLY......................................................................................2109 INSTRUMENT FINISHER.....................................................................................2109 GLOVE BOX COVER.........................................................................................2110 CD AUTO CHANGER.........................................................................................2110 INSTRUMENT REINFORCEMENT................................................................................2110 PASSENGER AIR BAG MODULE................................................................................2110 INSTRUMENT LOWER DRIVER PANEL...........................................................................2110 INSTRUMENT MASK.........................................................................................2110 FRONT PILLAR GARNISH....................................................................................2110 INSTRUMENT PANEL BRACKET................................................................................2110 INSTRUMENT PANEL........................................................................................2110 Disassembly and Assembly....................................................................................2111 CONSOLE BOX ASSEMBLY....................................................................................2111 lan.....................................................................................................................2113 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2113 LAN.............................................................................................................2115 PRECAUTIONS.................................................................................................2115 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.............2115 IVMS (LAN)..................................................................................................2116 Overall Description.....................................................................................2116 OUTLINE.............................................................................................2116 BCM (BODY CONTROL MODULE)...........................................................................2116 LCU (LOCAL CONTROL UNIT)............................................................................2116 CONTROLLED SYSTEMS..................................................................................2116 Component Parts and Harness Connector Location..........................................................2117 Sleep/Wake-up Control...................................................................................2117 SLEEP CONTROL.......................................................................................2117 WAKE-UP CONTROL.....................................................................................2118 Fail-safe System........................................................................................2118 CONSULT–II Function.....................................................................................2118 DIAGNOSTIC ITEMS DESCRIPTION........................................................................2118 DIAGNOSTIC ITEMS APPLICATION........................................................................2119 On Board Diagnosis......................................................................................2119 DIAGNOSIS ITEM......................................................................................2119 Schematic...............................................................................................2120 POWER SUPPLY, GROUND AND COMMUNICATION CIRCUITS.....................................................2120 Wiring Diagram — COMM —.................................................................................2121 POWER SUPPLY, GROUND AND COMMUNICATION CIRCUITS.....................................................2121 WITH DOOR MIRROR SYSTEM.............................................................................2125 Schematic — BCM —.......................................................................................2126 Schematic — LCU01 —.....................................................................................2128 DRIVER'S DOOR CONTROL UNIT..........................................................................2128 Schematic — LCU02 —.....................................................................................2129 DRIVER'S SEAT CONTROL UNIT..........................................................................2129 Schematic — LCU03 —.....................................................................................2130 DRIVER'S SIDE DOOR MIRROR CONTROL UNIT (WITH DOOR MIRROR MEMORY SYSTEM).............................2130 Schematic — LCU04 —.....................................................................................2131 PASSENGER SIDE DOOR MIRROR CONTROL UNIT (WITH DOOR MIRROR MEMORY SYSTEM)............................2131 CAN.............................................................................................................2132 PRECAUTIONS.................................................................................................2132 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.............2132 Precautions For Trouble Diagnosis.......................................................................2132 CAN SYSTEM..........................................................................................2132 Precautions For Harness Repair..........................................................................2132 CAN SYSTEM..........................................................................................2132 CAN COMMUNICATION...........................................................................................2133 System Description......................................................................................2133 FOR VDC MODELS......................................................................................2133 System diagram..................................................................................2133 Input/output signal chart.......................................................................2133 FOR ICC MODELS......................................................................................2134 System diagram..................................................................................2134 Input/output signal chart.......................................................................2134 CAN SYSTEM (FOR VDC MODELS).................................................................................2136 System Description......................................................................................2136 Component Parts and Harness Connector Location..........................................................2136 Wiring Diagram — CAN —..................................................................................2137 Work Flow...............................................................................................2139 CHECK SHEET.........................................................................................2140 CHECK SHEET RESULTS (EXAMPLE).......................................................................2141 Case 1..........................................................................................2141 Case 2..........................................................................................2141 Case 3..........................................................................................2142 Case 4..........................................................................................2142 Case 5..........................................................................................2143 Case 6..........................................................................................2143 Case 7..........................................................................................2144 Case 8..........................................................................................2144 Circuit Check Between VDC/TCS/ABS Control Unit and Steering Wheel Angle Sensor..........................2144 Circuit Check Between Steering Wheel Angle Sensor and Combination Meter.................................2146 ECM Circuit Check.......................................................................................2146 VDC/TCS/ABS Control Unit Circuit Check..................................................................2147 Steering Wheel Angle Sensor Circuit Check...............................................................2147 Combination Meter Circuit Check.........................................................................2148 TCM Circuit Check.......................................................................................2148 CAN Communication Circuit Check.........................................................................2149 Component Inspection....................................................................................2153 ECM/TCM INTERNAL CIRCUIT INSPECTION.................................................................2153 CAN SYSTEM (FOR ICC MODELS).................................................................................2154 System Description......................................................................................2154 Component Parts and Harness Connector Location..........................................................2154 Schematic...............................................................................................2155 Wiring Diagram — CAN —..................................................................................2156 Work Flow...............................................................................................2159 CHECK SHEET.........................................................................................2160 CHECK SHEET RESULTS (EXAMPLE).......................................................................2161 Case 1..........................................................................................2161 Case 2..........................................................................................2162 Case 3..........................................................................................2163 Case 4..........................................................................................2164 Case 5..........................................................................................2165 Case 6..........................................................................................2166 Case 7..........................................................................................2167 Case 8..........................................................................................2168 Case 9..........................................................................................2169 Case 10.........................................................................................2170 Case 11.........................................................................................2171 Case 12.........................................................................................2171 Circuit Check VDC/TCS/ABS Control Unit and ICC Sensor...................................................2171 Circuit Check Between ICC sensor and ICC unit...........................................................2172 Circuit Check Between ICC unit and Steering Wheel Angle Sensor..........................................2173 Circuit Check Between Steering Wheel Angle Sensor and Combination Meter.................................2174 ECM Circuit Check.......................................................................................2174 VDC/TCS/ABS Control Unit Circuit Check..................................................................2175 ICC Sensor Circuit Check................................................................................2175 ICC Unit Circuit Check..................................................................................2176 Steering Wheel Angle Sensor Circuit Check...............................................................2176 Combination Meter Circuit Check.........................................................................2177 TCM Circuit Check.......................................................................................2177 CAN Communication Circuit Check.........................................................................2178 Component Inspection....................................................................................2182 ECM/TCM INTERNAL CIRCUIT INSPECTION.................................................................2182 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 lt......................................................................................................................2183 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2183 PRECAUTIONS.....................................................................................................2186 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2186 General Precautions for Service Operations..................................................................2186 Wiring Diagrams and Trouble Diagnosis.......................................................................2186 HEADLAMP (FOR USA)..............................................................................................2187 Component Parts and Harness Connector Location..............................................................2187 System Description..........................................................................................2187 OUTLINE.................................................................................................2187 Power Supply to Low Beam and High Beam..............................................................2188 Low Beam Operation..................................................................................2188 High Beam Operation/Flash-to-pass Operation.........................................................2188 BATTERY SAVER CONTROL...................................................................................2189 AUTO LIGHT OPERATION....................................................................................2189 Shut Off Delay......................................................................................2189 VEHICLE SECURITY SYSTEM.................................................................................2189 XENON HEADLAMP..........................................................................................2189 Schematic...................................................................................................2191 Wiring Diagram — H/LAMP —...................................................................................2192 Terminals and Reference Value for Battery Saver Control Unit................................................2197 Terminals and Reference Value for BCM.......................................................................2199 Work Flow...................................................................................................2200 Preliminary Check...........................................................................................2200 SETTING CHANGE FUNCTION FOR AUTO LIGHT SYSTEM...........................................................2200 INSPECTION FOR POWER SUPPLY AND GROUND CIRCUIT..........................................................2200 CONSULT-II Function for Auto Light System...................................................................2201 CONSULT-II BASIC OPERATION PROCEDURE....................................................................2201 WORK SUPPORT............................................................................................2202 Operation Procedure.................................................................................2202 Display Item List...................................................................................2202 DATA MONITOR............................................................................................2202 Operation Procedure.................................................................................2202 Data Monitor Item...................................................................................2203 ACTIVE TEST.............................................................................................2203 Operation Procedure.................................................................................2203 Active Test Item....................................................................................2203 On Board Diagnosis..........................................................................................2203 DIAGNOSIS ITEM..........................................................................................2203 SWITCH MONITOR..........................................................................................2203 How to Perform Switch Monitor.......................................................................2204 Description.........................................................................................2204 Switch Monitor Item.................................................................................2204 Cancel of Switch Monitor............................................................................2204 Symptom Chart...............................................................................................2205 HEADLAMP SYSTEM.........................................................................................2205 AUTO LIGHT SYSTEM.......................................................................................2206 Lighting Switch (AUTO) System Check.........................................................................2207 Optical Sensor System Check.................................................................................2208 Headlamp Relay System Check.................................................................................2210 Tail Lamp Relay System Check................................................................................2210 Driver Door Switch System Check.............................................................................2211 Aiming Adjustment...........................................................................................2212 LOW BEAM AND HIGH BEAM..................................................................................2213 Bulb Replacement............................................................................................2214 HEADLAMP (OUTER SIDE), FOR LOW BEAM.....................................................................2214 HEADLAMP (INNER SIDE), FOR HIGH BEAM....................................................................2214 PARKING LAMP (CLEARANCE LAMP)...........................................................................2214 FRONT TURN SIGNAL LAMP..................................................................................2214 FRONT SIDE MARKER LAMP..................................................................................2214 Removal and Installation....................................................................................2215 REMOVAL.................................................................................................2215 INSTALLATION............................................................................................2215 Disassembly and Assembly....................................................................................2216 DISASSEMBLY.............................................................................................2216 ASSEMBLY................................................................................................2217 HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -..................................................................2218 Component Parts and Harness Connector Location..............................................................2218 System Description..........................................................................................2218 HEADLAMP OPERATION......................................................................................2219 Power Supply to Low Beam and High Beam..............................................................2219 Low Beam Operation..................................................................................2219 High Beam Operation/Flash-to-pass Operation.........................................................2219 BATTERY SAVER CONTROL...................................................................................2220 AUTO LIGHT OPERATION....................................................................................2220 DAYTIME LIGHT OPERATION.................................................................................2220 OPERATION...............................................................................................2221 Schematic...................................................................................................2222 Wiring Diagram — DTRL —.....................................................................................2223 Terminals and Reference Value for Daytime Light Control Unit................................................2231 Symptom Chart...............................................................................................2233 Aiming Adjustment...........................................................................................2235 Bulb Replacement............................................................................................2235 Removal and Installation....................................................................................2235 Disassembly and Assembly....................................................................................2235 HEADLAMP AIMING CONTROL.........................................................................................2236 Wiring Diagram — H/AIM —....................................................................................2236 Removal and Installation....................................................................................2238 Switch Circuit Inspection...................................................................................2238 TURN SIGNAL AND HAZARD WARNING LAMPS............................................................................2239 System Description..........................................................................................2239 TURN SIGNAL OPERATION...................................................................................2239 LH Turn.............................................................................................2239 RH Turn.............................................................................................2239 HAZARD LAMP OPERATION...................................................................................2239 MULTI-REMOTE CONTROL SYSTEM OPERATION...................................................................2240 LOW TIRE PRESSURE WARNING CONTROL SYSTEM................................................................2240 Schematic...................................................................................................2241 Wiring Diagram — TURN —.....................................................................................2242 Symptom Chart...............................................................................................2246 Electrical Components Inspection............................................................................2247 COMBINATION FLASHER UNIT CHECK..........................................................................2247 Bulb Replacement............................................................................................2247 FRONT TURN SIGNAL LAMP..................................................................................2247 REAR TURN SIGNAL LAMP...................................................................................2247 Removal and Installation....................................................................................2247 FRONT TURN SIGNAL LAMP..................................................................................2247 SIDE TURN SIGNAL LAMP...................................................................................2247 REAR TURN SIGNAL LAMP...................................................................................2247 LIGHTING AND TURN SIGNAL SWITCH.................................................................................2248 Removal and Installation....................................................................................2248 Switch Circuit Inspection...................................................................................2248 HAZARD SWITCH...................................................................................................2249 Removal and Installation....................................................................................2249 STOP LAMP.......................................................................................................2250 Wiring Diagram — STOP/L —...................................................................................2250 Bulb Replacement............................................................................................2251 STOP LAMP...............................................................................................2251 HIGH-MOUNTED STOP LAMP..................................................................................2251 Removal and Installation....................................................................................2251 STOP LAMP...............................................................................................2251 HIGH-MOUNTED STOP LAMP..................................................................................2251 BACK-UP LAMP....................................................................................................2252 Wiring Diagram — BACK/L —...................................................................................2252 Bulb Replacement............................................................................................2252 Removal and Installation....................................................................................2252 PARKING, LICENSE PLATE AND TAIL LAMPS...........................................................................2253 System Description..........................................................................................2253 LIGHTING OPERATION BY LIGHTING SWITCH...................................................................2253 BATTERY SAVER CONTROL...................................................................................2253 Schematic...................................................................................................2254 Wiring Diagram — TAIL/L —...................................................................................2255 Trouble Diagnoses...........................................................................................2259 Bulb Replacement............................................................................................2259 LICENSE PLATE LAMP......................................................................................2259 FRONT COMBINATION LAMP..................................................................................2260 REAR COMBINATION LAMP...................................................................................2260 Removal and Installation....................................................................................2260 LICENSE PLATE LAMP......................................................................................2260 Removal.............................................................................................2260 Installation........................................................................................2260 FRONT COMBINATION LAMP..................................................................................2260 REAR COMBINATION LAMP...................................................................................2260 Removal.............................................................................................2260 Installation........................................................................................2261 INTERIOR ROOM LAMP..............................................................................................2262 System Description..........................................................................................2262 OUTLINE.................................................................................................2262 TIMER FUNCTION..........................................................................................2262 LAMP OUTPUT CONTROL FUNCTION............................................................................2263 AUTO OFF FUNCTION.......................................................................................2263 LIGHTS ON/OFF MODES.....................................................................................2263 Major Components and Their Functions........................................................................2265 Schematic...................................................................................................2266 Wiring Diagram — INT/L —....................................................................................2267 Terminals and Reference Value for BCM.......................................................................2275 Terminals and Reference Value for Driver Door Control Unit (LCU01)..........................................2276 Work Flow...................................................................................................2276 Preliminary Check...........................................................................................2276 SETTING CHANGE FUNCTION.................................................................................2276 INSPECTION FOR POWER AND GROUND CIRCUIT.................................................................2277 CONSULT-II Function.........................................................................................2277 CONSULT-II BASIC OPERATION PROCEDURE....................................................................2278 WORK SUPPORT............................................................................................2278 Operation procedure.................................................................................2278 Display item list...................................................................................2279 DATA MONITOR............................................................................................2279 Operation procedure.................................................................................2279 Display item list...................................................................................2279 ACTIVE TEST.............................................................................................2279 Operation procedure.................................................................................2279 Display item list...................................................................................2279 On Board Diagnosis..........................................................................................2280 DIAGNOSIS ITEM..........................................................................................2280 SWITCH MONITOR..........................................................................................2280 How to perform switch monitor.......................................................................2280 Description.........................................................................................2280 Switch monitor item.................................................................................2280 Cancel of Switch Monitor............................................................................2281 Symptom Chart...............................................................................................2281 Interior Lamp Ill Switch System Check.......................................................................2282 Personal Lamp Switch System Check...........................................................................2283 Door Switch System Check....................................................................................2284 Key-in Detection Switch System Check........................................................................2286 Bulb Replacement............................................................................................2287 MAP LAMP AND CONSOLE LAMP...............................................................................2287 Map Lamp............................................................................................2287 Console Lamp........................................................................................2288 PERSONAL LAMP...........................................................................................2288 Removal and Installation....................................................................................2288 FRONT INTERIOR LAMP.....................................................................................2288 REAR INTERIOR LAMP......................................................................................2288 IGNITION KEY HOLE ILLUMINATION..........................................................................2288 STEP LAMP.......................................................................................................2289 Component Parts and Harness Connector Location..............................................................2289 System Description..........................................................................................2289 POWER SUPPLY AND GROUND.................................................................................2289 OPERATING PROCEDURE.....................................................................................2290 Schematic...................................................................................................2291 Wiring Diagram — STEP/L —...................................................................................2292 Terminals and Reference Value for BCM.......................................................................2298 Terminals and Reference Value for Driver Door Control Unit (LCU01)..........................................2298 Terminals and Reference Value for Passenger and Rear LH, RH Door Control Unit...............................2298 Work Flow...................................................................................................2299 Preliminary Check...........................................................................................2299 INSPECTION FOR POWER SUPPLY AND GROUND CIRCUIT..........................................................2299 CONSULT-II Function.........................................................................................2300 CONSULT-II BASIC OPERATION PROCEDURE....................................................................2300 DATA MONITOR............................................................................................2301 Operation Procedure.................................................................................2301 Data Monitor Item...................................................................................2301 ACTIVE TEST.............................................................................................2301 Operation Procedure.................................................................................2301 Active Test Item....................................................................................2302 On Board Diagnosis..........................................................................................2302 DIAGNOSIS ITEM..........................................................................................2302 SWITCH MONITOR..........................................................................................2302 How to Prform Switch Monitor........................................................................2302 Description.........................................................................................2302 Switch Monitor Item.................................................................................2303 Cancel of Switch Monitor............................................................................2303 Symptom Chart...............................................................................................2303 DIAGNOSTIC PROCEDURE....................................................................................2303 Bulb Replacement............................................................................................2306 Removal and Installation....................................................................................2306 ILLUMINATION....................................................................................................2307 System Description..........................................................................................2307 LIGHTING OPERATION BY LIGHTING SWITCH...................................................................2307 BATTERY SAVER CONTROL...................................................................................2307 Schematic...................................................................................................2308 Wiring Diagram — ILL —......................................................................................2309 Removal and Installation....................................................................................2318 ILLUMINATION CONTROL SWITCH.............................................................................2318 POWER WINDOW MAIN SWITCH ILLUMINATION...................................................................2318 CONSOLE BOX LAMP........................................................................................2318 GLOVE BOX LAMP..........................................................................................2318 Removal and Installation....................................................................................2319 FRONT CIGARETTE LIGHTER ILLUMINATION....................................................................2319 Cigarette Lighter Socket Illumination...............................................................2319 Ashtray Illumination................................................................................2319 REAR ASHTRAY ILLUMINATION...............................................................................2319 VANITY MIRROR AND TRUNK ROOM LAMPS..............................................................................2320 Wiring Diagram — INT/L —....................................................................................2320 Bulb Replacement............................................................................................2321 VANITY MIRROR LAMP......................................................................................2321 TRUNK ROOM LAMP.........................................................................................2321 BULB SPECIFICATIONS.............................................................................................2322 Headlamp....................................................................................................2322 Exterior Lamp...............................................................................................2322 Interior Lamp/Illumination..................................................................................2322 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 lu......................................................................................................................2323 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2323 PRECAUTIONS.....................................................................................................2324 Precautions for Liquid Gasket...............................................................................2324 REMOVAL OF LIQUID GASKET SEALING........................................................................2324 LIQUID GASKET APPLICATION PROCEDURE.....................................................................2324 PREPARATION.....................................................................................................2325 Special Service Tools.......................................................................................2325 Commercial Service Tools....................................................................................2325 LUBRICATION SYSTEM..............................................................................................2326 Lubrication Circuit.........................................................................................2326 System Drawing..............................................................................................2327 ENGINE OIL......................................................................................................2328 Inspection..................................................................................................2328 OIL LEVEL...............................................................................................2328 Models Produced Before September 2001...............................................................2328 Models Produced After and in September 2001.........................................................2328 OIL APPEARANCE..........................................................................................2328 OIL LEAKAGE.............................................................................................2328 OIL PRESSURE CHECK......................................................................................2329 Changing Engine Oil.........................................................................................2329 OIL FILTER......................................................................................................2331 Removal and Installation....................................................................................2331 REMOVAL.................................................................................................2331 INSTALLATION............................................................................................2331 OIL PUMP........................................................................................................2332 Removal and Installation....................................................................................2332 REMOVAL.................................................................................................2332 INSTALLATION............................................................................................2332 Disassembly and Assembly....................................................................................2333 DISASSEMBLY.............................................................................................2333 INSPECTION AFTER DISASSEMBLY............................................................................2333 Clearance Of Oil Pump Parts.........................................................................2333 Regulator Valve Clearance...........................................................................2334 ASSEMBLY................................................................................................2334 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................2335 Standard and Limit..........................................................................................2335 OIL PRESSURE............................................................................................2335 OIL PUMP................................................................................................2335 REGULATOR VALVE.........................................................................................2335 OIL CAPACITY............................................................................................2335 Tightening Torque...........................................................................................2335 ma......................................................................................................................2337 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2337 PRECAUTIONS.....................................................................................................2338 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2338 PREPARATION.....................................................................................................2339 Special Service Tools.......................................................................................2339 GENERAL MAINTENANCE.............................................................................................2340 Explanation of General Maintenance..........................................................................2340 PERIODIC MAINTENANCE............................................................................................2342 Introduction of Periodic Maintenance........................................................................2342 Schedule 1..................................................................................................2342 EMISSION CONTROL SYSTEM MAINTENANCE.....................................................................2342 CHASSIS AND BODY MAINTENANCE............................................................................2343 Schedule 2..................................................................................................2344 EMISSION CONTROL SYSTEM MAINTENANCE.....................................................................2344 CHASSIS AND BODY MAINTENANCE............................................................................2345 RECOMMENDED FLUIDS AND LUBRICANTS...............................................................................2346 Fluids and Lubricants.......................................................................................2346 SAE Viscosity Number........................................................................................2346 GASOLINE ENGINE OIL.....................................................................................2346 GEAR OIL................................................................................................2347 ANTI-FREEZE COOLANT MIXTURE RATIO.......................................................................2347 ENGINE MAINTENANCE..............................................................................................2348 Checking Drive Belts........................................................................................2348 Changing Engine Coolant.....................................................................................2348 DRAINING ENGINE COOLANT.................................................................................2348 REFILLING ENGINE COOLANT................................................................................2349 FLUSHING COOLING SYSTEM.................................................................................2350 Checking Fuel Lines.........................................................................................2350 Changing Air Cleaner Filter.................................................................................2351 VISCOUS PAPER TYPE......................................................................................2351 Changing Engine Oil.........................................................................................2351 Changing Oil Filter.........................................................................................2352 Changing Spark Plugs........................................................................................2353 Checking EVAP Vapor Lines...................................................................................2353 Checking Cooling Fan Fluid Level and Lines..................................................................2354 CHASSIS AND BODY MAINTENANCE....................................................................................2355 Checking Exhaust System.....................................................................................2355 Checking A/T Fluid..........................................................................................2355 Changing A/T Fluid..........................................................................................2355 Checking Differential Gear Oil..............................................................................2356 FILLER PLUG:............................................................................................2356 Changing Differential Gear Oil..............................................................................2356 Balancing Wheels (Bonding Weight Type)......................................................................2356 REMOVAL.................................................................................................2356 WHEEL BALANCE ADJUSTMENT................................................................................2357 Tire Rotation...............................................................................................2358 Checking Brake Fluid Level and Leaks........................................................................2358 Checking Brake Lines and Cables.............................................................................2358 Changing Brake Fluid........................................................................................2359 Checking Disc Brake.........................................................................................2359 ROTOR...................................................................................................2359 CALIPER.................................................................................................2359 PAD.....................................................................................................2359 Checking Steering Gear and Linkage..........................................................................2360 STEERING GEAR...........................................................................................2360 STEERING LINKAGE........................................................................................2360 Checking Power Steering Fluid and Lines.....................................................................2360 Axle and Suspension Parts...................................................................................2360 Drive Shaft.................................................................................................2361 Lubricating Locks, Hinges and Hood Latches..................................................................2361 Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters.............................................2362 ASCD Vacuum Hose............................................................................................2362 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................2363 Standard and Limit..........................................................................................2363 BELT DEFLECTION AND TENSION.............................................................................2363 SPARK PLUG..............................................................................................2363 WHEEL BALANCE...........................................................................................2363 pb......................................................................................................................2365 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2365 PRECAUTIONS.....................................................................................................2366 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2366 PARKING BRAKE SYSTEM............................................................................................2367 On-Vehicle Service..........................................................................................2367 INSPECTION..............................................................................................2367 ADJUSTMENT..............................................................................................2367 PARKING BRAKE CONTROL...........................................................................................2368 Components..................................................................................................2368 Removal and Installation....................................................................................2368 REMOVAL.................................................................................................2368 INSTALLATION............................................................................................2369 Inspection..................................................................................................2369 PARKING BRAKE SHOE..............................................................................................2370 Components..................................................................................................2370 Removal and Installation....................................................................................2370 REMOVAL.................................................................................................2370 INSTALLATION............................................................................................2371 BREAKING IN DRUM AND LINING.............................................................................2372 Inspection..................................................................................................2372 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................2373 Parking Drum Brake..........................................................................................2373 Parking Brake Control.......................................................................................2373 pg......................................................................................................................2375 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2375 POWER SUPPLY ROUTING............................................................................................2376 Schematic...................................................................................................2376 Wiring Diagram — POWER —....................................................................................2377 BATTERY POWER SUPPLY— IGNITION SW. IN ANY POSITION......................................................2377 ACCESSORY POWER SUPPLY — IGNITION SW. IN “ACC” OR “ON”..................................................2381 IGNITION POWER SUPPLY — IGNITION SW. IN “ON” AND/OR “START”.............................................2383 GROUND..........................................................................................................2387 Ground Distribution.........................................................................................2387 MAIN HARNESS............................................................................................2387 ENGINE ROOM HARNESS.....................................................................................2390 ENGINE HARNESS..........................................................................................2393 ENGINE CONTROL HARNESS..................................................................................2394 BODY HARNESS............................................................................................2396 BODY NO.2 HARNESS.......................................................................................2398 HARNESS.........................................................................................................2400 Harness Layout..............................................................................................2400 HOW TO READ HARNESS LAYOUT..............................................................................2400 OUTLINE.................................................................................................2401 MAIN HARNESS............................................................................................2402 ENGINE ROOM HARNESS.....................................................................................2405 Engine Compartment..................................................................................2405 Passenger Compartment...............................................................................2407 ENGINE HARNESS..........................................................................................2408 ENGINE CONTROL HARNESS..................................................................................2409 BODY HARNESS AND REAR CONTROL HARNESS...................................................................2411 BODY NO. 2 HARNESS......................................................................................2413 ROOM LAMP HARNESS.......................................................................................2415 FRONT DOOR HARNESS......................................................................................2416 LH Side.............................................................................................2416 RH Side.............................................................................................2416 REAR DOOR HARNESS.......................................................................................2417 LH Side.............................................................................................2417 RH Side.............................................................................................2417 Splice Location.............................................................................................2418 HOW TO READ SPLICE LOCATION.............................................................................2418 MAIN HARNESS............................................................................................2419 ENGINE ROOM HARNESS.....................................................................................2420 Engine Compartment..................................................................................2420 Passenger Compartment...............................................................................2421 ENGINE HARNESS..........................................................................................2422 ENGINE CONTROL HARNESS..................................................................................2423 BODY HARNESS AND REAR CONTROL HARNESS...................................................................2424 BODY NO.2 HARNESS.......................................................................................2425 ROOM LAMP HARNESS.......................................................................................2426 FRONT DOOR HARNESS......................................................................................2427 LH Side.............................................................................................2427 RH Side.............................................................................................2427 REAR DOOR HARNESS.......................................................................................2428 LH Side.............................................................................................2428 RH Side.............................................................................................2428 Wiring Diagram Codes (Cell Codes)...........................................................................2429 ELECTRICAL UNITS LOCATION.......................................................................................2432 Electrical Units Location...................................................................................2432 ENGINE COMPARTMENT......................................................................................2433 PASSENGER COMPARTMENT...................................................................................2434 LUGGAGE COMPARTMENT.....................................................................................2437 Fuse........................................................................................................2438 Fusible Link................................................................................................2438 Circuit Breaker.............................................................................................2438 HARNESS CONNECTOR...............................................................................................2439 Description.................................................................................................2439 HARNESS CONNECTOR (TAB-LOCKING TYPE)....................................................................2439 HARNESS CONNECTOR (SLIDE-LOCKING TYPE)..................................................................2440 JOINT CONNECTOR (J/C)...........................................................................................2441 Terminal Arrangement........................................................................................2441 ELECTRICAL UNITS................................................................................................2442 Terminal Arrangement........................................................................................2442 SMJ (SUPER MULTIPLE JUNCTION)...................................................................................2444 Terminal Arrangement........................................................................................2444 STANDARDIZED RELAY..............................................................................................2447 Description.................................................................................................2447 NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS........................................................2447 TYPE OF STANDARDIZED RELAYS.............................................................................2447 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................2449 Terminal Arrangement........................................................................................2449 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................2450 Terminal Arrangement........................................................................................2450 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................2451 Terminal Arrangement........................................................................................2451 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................2452 Terminal Arrangement........................................................................................2452 pr......................................................................................................................2453 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2453 PREPARATION.....................................................................................................2454 Special Service Tools.......................................................................................2454 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................2455 NVH Troubleshooting Chart...................................................................................2455 REAR PROPELLER SHAFT............................................................................................2456 On-Vehicle Service..........................................................................................2456 PROPELLER SHAFT VIBRATION...............................................................................2456 Production before December 2001.....................................................................2456 In production since December 2001...................................................................2456 APPEARANCE CHECKING.....................................................................................2456 Removal and Installation....................................................................................2456 REMOVAL.................................................................................................2457 INSTALLATION............................................................................................2457 Production before December 2001.....................................................................2457 In production since December 2001...................................................................2458 Center Bearing Bracket Installation.................................................................2459 INSPECTION..............................................................................................2459 SERVICE DATA....................................................................................................2460 Journal Axial Play..........................................................................................2460 Propeller Shaft Runout Limit................................................................................2460 ps......................................................................................................................2461 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2461 PRECAUTIONS.....................................................................................................2462 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2462 Precautions for Steering System.............................................................................2462 PREPARATION.....................................................................................................2463 Special Service Tools.......................................................................................2463 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................2465 NVH Troubleshooting Chart...................................................................................2465 POWER STEERING FLUID............................................................................................2466 Checking Fluid Level........................................................................................2466 Checking Fluid Leakage......................................................................................2466 Bleeding Hydraulic System...................................................................................2466 STEERING WHEEL..................................................................................................2467 On-Vehicle Service..........................................................................................2467 CHECKING STEERING WHEEL PLAY............................................................................2467 CHECKING NEUTRAL POSITION ON STEERING WHEEL.............................................................2467 Pre-Checking........................................................................................2467 Checking............................................................................................2467 CHECKING STEERING WHEEL TURNING FORCE...................................................................2467 FRONT WHEEL TURNING ANGLE...............................................................................2468 Removal and Installation....................................................................................2468 REMOVAL.................................................................................................2468 INSTALLATION............................................................................................2469 STEERING COLUMN.................................................................................................2471 Removal and Installation....................................................................................2471 REMOVAL OF LOWER SHAFT AND HALL COVER...................................................................2471 INSTALLATION OF LOWER JOINT AND HALL COVER..............................................................2472 REMOVAL OF STEERING COLUMN..............................................................................2472 INSTALLATION OF STEERING COLUMN.........................................................................2472 Disassembly and Assembly....................................................................................2473 DISASSEMBLY.............................................................................................2473 Steering Lock.......................................................................................2473 ASSEMBLY................................................................................................2474 Inspection..................................................................................................2474 POWER STEERING GEAR AND LINKAGE.................................................................................2475 Removal and Installation....................................................................................2475 REMOVAL.................................................................................................2475 INSTALLATION............................................................................................2475 Component...................................................................................................2477 Disassembly and Assembly....................................................................................2478 DISASSEMBLY.............................................................................................2478 PINION ROTATING TORQUE ADJUSTMENT.......................................................................2479 INSPECTION AFTER DISASSEMBLY............................................................................2479 Boot................................................................................................2479 Rack................................................................................................2479 Gear Sub-Assembly...................................................................................2479 Gear Housing Cylinder...............................................................................2479 Tie Rod Inner And Outer Sockets.....................................................................2480 ASSEMBLY................................................................................................2480 POWER STEERING OIL PUMP.........................................................................................2483 On-Vehicle Service..........................................................................................2483 CHECKING HYDRAULIC SYSTEM...............................................................................2483 CHECKING AND ADJUSTING DRIVE BELTS (FOR POWER STEERING).................................................2483 Removal and Installation....................................................................................2483 REMOVAL.................................................................................................2483 INSTALLATION............................................................................................2483 Disassembly and Assembly....................................................................................2484 PRE-DISASSEMBLY INSPECTION..............................................................................2484 DISASSEMBLY.............................................................................................2484 INSPECTION AFTER DISASSEMBLY............................................................................2485 Casing And Rear Body Inspection.....................................................................2485 Cartridge Inspection................................................................................2485 Side Plate Inspection...............................................................................2485 ASSEMBLY................................................................................................2485 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................2488 Steering Wheel..............................................................................................2488 Steering Angle..............................................................................................2488 Steering Column.............................................................................................2488 Steering Linkage............................................................................................2488 Steering Gear...............................................................................................2489 Oil Pump....................................................................................................2489 Steering Fluid..............................................................................................2489 rax.....................................................................................................................2491 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2491 PRECAUTIONS.....................................................................................................2492 Cautions....................................................................................................2492 PREPARATION.....................................................................................................2493 Special Service Tools.......................................................................................2493 Commercial Service Tools....................................................................................2493 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................2494 NVH Troubleshooting Chart...................................................................................2494 WHEEL HUB.......................................................................................................2495 On-Vehicle Inspection and Service...........................................................................2495 WHEEL BEARING INSPECTION................................................................................2495 Removal and Installation....................................................................................2495 REMOVAL.................................................................................................2495 INSPECTION AFTER REMOVAL................................................................................2496 Ball Joint Inspection...............................................................................2496 INSTALLATION............................................................................................2496 Disassembly and Assembly....................................................................................2496 DISASSEMBLY.............................................................................................2496 Bushing.............................................................................................2496 INSPECTION AFTER DISASSEMBLY............................................................................2497 Wheel Hub...........................................................................................2497 Axle................................................................................................2497 Back plate..........................................................................................2497 ASSEMBLY................................................................................................2497 Bushing.............................................................................................2497 Wheel bearing.......................................................................................2497 INSPECTION AFTER ASSEMBLY...............................................................................2498 REAR DRIVE SHAFT................................................................................................2499 Removal and Installation....................................................................................2499 REMOVAL.................................................................................................2499 INSPECTION AFTER REMOVAL................................................................................2499 INSTALLATION............................................................................................2499 Disassembly and Assembly....................................................................................2500 INSPECTION BEFORE DISASSEMBLY...........................................................................2500 DISASSEMBLY.............................................................................................2500 Final Drive Side....................................................................................2500 Wheel Side..........................................................................................2501 INSPECTION AFTER DISASSEMBLY............................................................................2501 Shaft...............................................................................................2501 Fixed Joint Side....................................................................................2501 Sliding Joint Side..................................................................................2502 Ball Cage...........................................................................................2502 Steel ball..........................................................................................2502 Inner Race..........................................................................................2502 ASSEMBLY................................................................................................2502 Final Drive Side....................................................................................2502 Wheel Side..........................................................................................2503 SERVICE DATA....................................................................................................2506 Wheel Bearing...............................................................................................2506 Drive Shaft.................................................................................................2506 Z100D90F TYPE...........................................................................................2506 Tightening Torque...........................................................................................2506 rf......................................................................................................................2507 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2507 PRECAUTIONS.....................................................................................................2508 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2508 Precautions.................................................................................................2508 PREPARATION.....................................................................................................2509 Special Service Tools.......................................................................................2509 Commercial Service Tools....................................................................................2509 SQUEAK AND RATTLE TROUBLE DIAGNOSES.............................................................................2510 Work Flow...................................................................................................2510 CUSTOMER INTERVIEW......................................................................................2510 DUPLICATE THE NOISE AND TEST DRIVE......................................................................2511 CHECK RELATED SERVICE BULLETINS.........................................................................2511 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE............................................................2511 REPAIR THE CAUSE........................................................................................2511 CONFIRM THE REPAIR......................................................................................2512 Generic Squeak and Rattle Troubleshooting...................................................................2512 INSTRUMENT PANEL........................................................................................2512 CENTER CONSOLE..........................................................................................2512 DOORS...................................................................................................2512 TRUNK...................................................................................................2513 SUNROOF/HEADLINER.......................................................................................2513 SEATS...................................................................................................2513 UNDERHOOD...............................................................................................2513 Diagnostic Worksheet........................................................................................2514 SUNROOF.........................................................................................................2516 Component Parts and Harness Connector Location..............................................................2516 System Description..........................................................................................2516 OUTLINE.................................................................................................2516 OPERATION...............................................................................................2516 AUTO OPERATION..........................................................................................2516 DELAYED POWER OPERATION.................................................................................2516 INTERRUPTION DETECTION FUNCTION.........................................................................2516 Wiring Diagram — SROOF —....................................................................................2517 Terminals and Reference Value for Sunroof Motor.............................................................2519 CONSULT-II Function.........................................................................................2519 CONSULT-II INSPECTION PROCEDURE.........................................................................2519 DATA MONITOR............................................................................................2520 Operation Procedure.................................................................................2520 ACTIVE TEST.............................................................................................2520 Operation Procedure.................................................................................2520 Trouble Diagnosis Chart by Symptom..........................................................................2521 Sunroof Switch System Check.................................................................................2521 Sunroof Motor Assembly Power Supply and Ground Circuit Check................................................2521 Sunroof Motor Assembly Circuit System Check.................................................................2522 Wind Deflector Inspection...................................................................................2522 Link and Wire Assembly......................................................................................2523 Fitting Adjustment..........................................................................................2523 GAP ADJUSTMENT..........................................................................................2523 HEIGHT DIFFERENCE ADJUSTMENT............................................................................2524 Removal and Installation....................................................................................2524 GLASS LID...............................................................................................2526 Removal.............................................................................................2526 Installation........................................................................................2526 SUNROOF UNIT............................................................................................2526 Removal.............................................................................................2526 Installation........................................................................................2528 SUNSHADE................................................................................................2528 Removal and Installation............................................................................2528 WIND DEFLECTOR..........................................................................................2529 Removal and Installation............................................................................2529 SUNROOF MOTOR...........................................................................................2529 Removal.............................................................................................2529 Installation........................................................................................2529 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 rfd.....................................................................................................................2531 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2531 PREPARATION.....................................................................................................2532 Special Service Tools.......................................................................................2532 Commercial Service Tools....................................................................................2534 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................2535 NVH Troubleshooting Chart...................................................................................2535 FRONT OIL SEAL..................................................................................................2536 Removal and Installation....................................................................................2536 REMOVAL.................................................................................................2536 INSTALLATION............................................................................................2536 SIDE OIL SEAL...................................................................................................2537 Removal and Installation....................................................................................2537 REMOVAL.................................................................................................2537 INSTALLATION............................................................................................2537 REAR FINAL DRIVE ASSEMBLY.......................................................................................2539 Removal and Installation....................................................................................2539 REMOVAL.................................................................................................2539 INSTALLATION............................................................................................2539 Components..................................................................................................2540 R200....................................................................................................2540 Disassembly.................................................................................................2541 PRE-INSPECTION..........................................................................................2541 Total Preload.......................................................................................2541 Ring Gear to Drive Pinion Backlash..................................................................2541 Ring Gear Runout....................................................................................2541 Tooth Contact.......................................................................................2541 DIFFERENTIAL CARRIER....................................................................................2542 DIFFERENTIAL CASE.......................................................................................2544 Inspection..................................................................................................2545 CONTACT SURFACES........................................................................................2545 BEARING.................................................................................................2545 Adjustment..................................................................................................2545 DIFFERENTIAL CASE.......................................................................................2545 Thrust Washer Selection.............................................................................2545 SIDE BEARING PRELOAD....................................................................................2546 PINION GEAR HEIGHT AND PINION BEARING PRELOAD...........................................................2547 Pinion Bearing Preload Washer Selection.............................................................2549 Pinion Height Adjusting Washer Selection............................................................2550 TOOTH CONTACT...........................................................................................2551 Assembly....................................................................................................2552 SERVICE DATA....................................................................................................2557 Ring Gear Runout............................................................................................2557 Side Gear Adjustment........................................................................................2557 AVAILABLE SIDE GEAR THRUST WASHERS......................................................................2557 Drive Pinion Height Adjustment..............................................................................2557 AVAILABLE PINION HEIGHT ADJUSTING WASHERS...............................................................2557 Drive Pinion Preload Adjustment.............................................................................2557 Side Bearing Preload Adjustment.............................................................................2557 SIDE BEARING PRELOAD ADJUSTING WASHERS..................................................................2558 Total Preload Adjustment....................................................................................2558 rsu.....................................................................................................................2559 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2559 PRECAUTIONS.....................................................................................................2560 Cautions....................................................................................................2560 PREPARATION.....................................................................................................2561 Special Service Tools.......................................................................................2561 Commercial Service Tools....................................................................................2561 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................2562 NVH Troubleshooting Chart...................................................................................2562 REAR SUSPENSION ASSEMBLY........................................................................................2563 Components..................................................................................................2563 On-Vehicle Inspection and Service...........................................................................2564 INSPECTION OF BALL JOINT END PLAY.......................................................................2564 SHOCK ABSORBER INSPECTION...............................................................................2564 Wheel Alignment Inspection..................................................................................2564 DESCRIPTION.............................................................................................2564 PRELIMINARY INSPECTION..................................................................................2564 CAMBER INSPECTION.......................................................................................2565 TOE-IN..................................................................................................2565 SHOCK ABSORBER..................................................................................................2567 Removal and Installation....................................................................................2567 REMOVAL.................................................................................................2567 INSPECTION AFTER REMOVAL................................................................................2567 INSTALLATION............................................................................................2567 Disassembly and Assembly....................................................................................2567 DISASSEMBLY.............................................................................................2567 INSPECTION AFTER DISASSEMBLY............................................................................2568 Bound bumper and Bushing............................................................................2568 ASSEMBLY................................................................................................2568 SUSPENSION ARM..................................................................................................2569 Removal and Installation....................................................................................2569 REMOVAL.................................................................................................2569 INSPECTION AFTER REMOVAL................................................................................2569 Visual Inspection...................................................................................2569 Ball joint Inspection...............................................................................2569 Oscillating Torque Inspection.......................................................................2569 Sliding Torque Inspection...........................................................................2569 Axial End Play......................................................................................2570 INSTALLATION............................................................................................2570 RADIUS ROD......................................................................................................2571 Removal and Installation....................................................................................2571 REMOVAL.................................................................................................2571 INSPECTION AFTER REMOVAL................................................................................2571 INSTALLATION............................................................................................2571 FRONT LOWER LINK................................................................................................2572 Removal and Installation....................................................................................2572 REMOVAL.................................................................................................2572 INSPECTION AFTER REMOVAL................................................................................2572 INSTALLATION............................................................................................2572 REAR LOWER LINK & COIL SPRING...................................................................................2573 Removal and Installation....................................................................................2573 REMOVAL.................................................................................................2573 INSPECTION AFTER REMOVAL................................................................................2573 INSTALLATION............................................................................................2573 STABILIZER BAR..................................................................................................2574 Removal and Installation....................................................................................2574 REMOVAL.................................................................................................2574 INSPECTION AFTER REMOVAL................................................................................2574 INSTALLATION............................................................................................2574 REAR SUSPENSION MEMBER..........................................................................................2575 Removal and Installation....................................................................................2575 REMOVAL.................................................................................................2575 INSPECTION AFTER REMOVAL................................................................................2575 INSTALLATION............................................................................................2575 SERVICE DATA....................................................................................................2576 Wheel Alignment.............................................................................................2576 Ball Joint..................................................................................................2576 Wheelarch Height (Unladen*).................................................................................2576 sb......................................................................................................................2577 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2577 PRECAUTIONS.....................................................................................................2578 Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................................2578 Precaution for Seat Belt Service............................................................................2578 AFTER A COLLISION.......................................................................................2578 SEAT BELTS......................................................................................................2579 Removal and Installation of Front Seat Belt.................................................................2579 REMOVAL OF SEAT BELT RETRACTOR..........................................................................2579 INSTALLATION OF SEAT BELT RETRACTOR.....................................................................2579 REMOVAL OF SEAT BELT BUCKLE.............................................................................2580 INSTALLATION OF SEAT BELT BUCKLE........................................................................2580 Removal and Installation of Rear Seat Belt..................................................................2580 REMOVAL.................................................................................................2580 INSTALLATION............................................................................................2580 Seat Belt Inspection........................................................................................2581 AFTER A COLLISION.......................................................................................2581 PRELIMINARY CHECKS......................................................................................2581 SEAT BELT RETRACTOR ON-VEHICLE CHECK....................................................................2582 Emergency Locking Retractors (ELR) and Automatic Locking Retractors (ALR)...........................2582 ELR Function Stationary Check.......................................................................2582 ALR Function Stationary Check.......................................................................2582 ELR Function Moving Check...........................................................................2582 SEAT BELT RETRACTOR OFF-VEHICLE CHECK...................................................................2583 LATCH (LOWER ANCHORS AND TETHER FOR CHILDREN) SYSTEM............................................................2584 Removal and Installation....................................................................................2584 REMOVAL.................................................................................................2584 INSTALLATION............................................................................................2584 TOP TETHER STRAP CHILD RESTRAINT................................................................................2585 Removal and Installation....................................................................................2585 REMOVAL.................................................................................................2585 INSTALLATION............................................................................................2585 sc......................................................................................................................2587 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2587 PRECAUTIONS.....................................................................................................2588 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2588 Wiring Diagrams and Trouble Diagnosis.......................................................................2588 PREPARATION.....................................................................................................2589 Special Service Tools.......................................................................................2589 BATTERY.........................................................................................................2590 How to Handle Battery.......................................................................................2590 METHODS OF PREVENTING OVER-DISCHARGE....................................................................2590 CHECKING ELECTROLYTE LEVEL..............................................................................2590 Sulphation..........................................................................................2591 SPECIFIC GRAVITY CHECK..................................................................................2591 Hydrometer Temperature Correction...................................................................2591 CHARGING THE BATTERY....................................................................................2592 Charging Rates......................................................................................2592 Trouble Diagnosis with Battery/Starting/Charging System Tester..............................................2592 DIAGNOSTIC RESULT ITEM CHART............................................................................2594 Removal and Installation....................................................................................2594 CHARGING SYSTEM.................................................................................................2595 System Description..........................................................................................2595 Wiring Diagram — CHARGE —...................................................................................2596 Trouble Diagnoses with Battery/Starting/Charging System Tester..............................................2597 DIAGNOSTIC RESULT ITEM CHART............................................................................2598 WORK FLOW...............................................................................................2599 DIAGNOSTIC PROCEDURE 1..................................................................................2600 Check “L” Terminal Circuit..........................................................................2600 DIAGNOSTIC PROCEDURE 2..................................................................................2601 Check “B” Terminal Circuit..........................................................................2601 DIAGNOSTIC PROCEDURE 3..................................................................................2602 Check “S” Terminal Circuit..........................................................................2602 MALFUNCTION INDICATOR...................................................................................2602 Removal and Installation....................................................................................2603 REMOVAL.................................................................................................2603 INSTALLATION............................................................................................2604 Disassembly and Assembly....................................................................................2605 STARTING SYSTEM.................................................................................................2606 System Description..........................................................................................2606 Wiring Diagram — START —....................................................................................2607 Trouble Diagnosis with Battery/Starting/Charging System Tester..............................................2608 DIAGNOSTIC RESULT ITEM CHART............................................................................2608 WORK FLOW...............................................................................................2609 DIAGNOSTIC PROCEDURE 1..................................................................................2610 Check “B” Terminal Circuit..........................................................................2610 DIAGNOSTIC PROCEDURE 2..................................................................................2611 Check “S” Terminal Circuit..........................................................................2611 MINIMUM SPECIFICATION OF CRANKING VOLTAGE REFERENCING COOLANT TEMPERATURE...............................2611 Removal and Installation....................................................................................2612 REMOVAL.................................................................................................2612 INSTALLATION............................................................................................2612 Disassembly and Assembly....................................................................................2613 Inspection After Disassembly................................................................................2613 PINION/CLUTCH CHECK.....................................................................................2613 SERVICE DATA AND SPECIFICATIONS (SDS)...........................................................................2614 Battery.....................................................................................................2614 Starter.....................................................................................................2614 Alternator..................................................................................................2614 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 scs.....................................................................................................................2615 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2615 TROUBLE DIAGNOSIS FOR ACTIVE DAMPER SUSPENSION..................................................................2616 Precautions.................................................................................................2616 PRELIMINARY CHECK.......................................................................................2616 Fail-Safe...................................................................................................2616 FAIL-SAFE FUNCTIONS.....................................................................................2616 FAIL-SAFE ITEMS.........................................................................................2616 Active Damper Suspension Configuration......................................................................2617 SYSTEM COMPONENTS.......................................................................................2617 SCHEMATIC...............................................................................................2618 CONTROL UNIT TERMINALS AND REFERENCE....................................................................2628 Reference Values....................................................................................2628 CONSULT-II Inspection Procedure.............................................................................2629 SELF-DIAGNOSIS PROCEDURE................................................................................2629 Items Shown on Display..............................................................................2629 DATA MONITOR PROCEDURE..................................................................................2630 DATA MONITOR MODE.......................................................................................2630 ACTIVE TEST PROCEDURE...................................................................................2631 (A) When “INDICATOR” Is Selected....................................................................2631 (B) When “DAMPER” Is Selected.......................................................................2631 ECU (Active Damper Suspension Control Unit) Part Number Mode........................................2632 Self-Diagnosis..............................................................................................2633 FUNCTION................................................................................................2633 SELF-DIAGNOSTICS PROCEDURE..............................................................................2633 HOW TO READ SELF-DIAGNOSTIC RESULTS.....................................................................2633 MALFUNCTION CODE/SYMPTOM CHART..........................................................................2633 HOW TO ERASE SELF-DIAGNOSTIC RESULTS....................................................................2634 Disconnecting the Self-Diagnostic Function..........................................................2634 Clearing the Self-Diagnostic Memory.................................................................2634 TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS.....................................................................2635 Inspection 1: Vehicle Speed Sensor..........................................................................2635 Inspection 2: Steering Angle Sensor.........................................................................2635 Inspection 3: Stop Lamp Switch..............................................................................2636 Inspection 4: Vertical G sensor.............................................................................2637 TROUBLE DIAGNOSIS FOR SYMPTOMS..................................................................................2639 Inspection 5: Hard or Soft Feel.............................................................................2639 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 se......................................................................................................................2641 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2641 PRECAUTIONS.....................................................................................................2643 Service Notice..............................................................................................2643 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2643 Precautions for work........................................................................................2643 Trouble diagnosis precaution................................................................................2643 PREPARATION.....................................................................................................2645 Special Service Tools.......................................................................................2645 Commercial Service Tools....................................................................................2645 SQUEAK AND RATTLE TROUBLE DIAGNOSES.............................................................................2646 Work Flow...................................................................................................2646 CUSTOMER INTERVIEW......................................................................................2646 DUPLICATE THE NOISE AND TEST DRIVE......................................................................2647 CHECK RELATED SERVICE BULLETINS.........................................................................2647 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE............................................................2647 REPAIR THE CAUSE........................................................................................2647 CONFIRM THE REPAIR......................................................................................2648 Generic Squeak and Rattle Troubleshooting...................................................................2648 INSTRUMENT PANEL........................................................................................2648 CENTER CONSOLE..........................................................................................2648 DOORS...................................................................................................2648 TRUNK...................................................................................................2649 SUNROOF/HEADLINER.......................................................................................2649 SEATS...................................................................................................2649 UNDERHOOD...............................................................................................2649 Diagnostic Worksheet........................................................................................2650 AUTOMATIC DRIVE POSITIONER......................................................................................2652 System Description..........................................................................................2652 FAIL–SAFE MODE..........................................................................................2652 CANCEL OF FAIL-SAFE MODE................................................................................2652 MANUAL OPERATION........................................................................................2652 AUTOMATIC OPERATION.....................................................................................2652 MEMORY STORING..........................................................................................2653 AUTO RETURN 1: PROCEDURE A AND AUTO RETURN 2: PROCEDURE B...............................................2653 AUTO RETURN 3...........................................................................................2654 AUTO RETURN 4...........................................................................................2654 Component Parts and Harness Connector Location..............................................................2655 Schematic...................................................................................................2656 Wiring Diagram–AUT/DP–......................................................................................2657 Terminals and Reference Values for BCM......................................................................2667 Terminals and Reference Values for Driver Seat Control Unit.................................................2669 Work Flow...................................................................................................2671 Preliminary Check...........................................................................................2671 SETTING CHANGE FUNCTION.................................................................................2671 POWER SUPPLY AND GROUND CIRCUIT INSPECTION..............................................................2672 CONSULT–II Function.........................................................................................2674 CONSULT–II BASIC OPERATION PROCEDURE....................................................................2675 IVMS COMMUNICATION INSPECTION...........................................................................2675 IVMS Communication Diagnosis........................................................................2675 Operation Procedure.................................................................................2676 Wake-up Diagnosis...................................................................................2676 Operation Procedure.................................................................................2676 Trouble Diagnosis Chart.............................................................................2676 COMMUNICATION SYSTEM A..................................................................................2677 COMMUNICATION SYSTEM B..................................................................................2678 COMMUNICATION SYSTEM C..................................................................................2678 WORK SUPPORT............................................................................................2678 Operation Procedure.................................................................................2678 Display Item List...................................................................................2678 SELF-DIAGNOSIS RESULTS..................................................................................2678 Operation Procedure.................................................................................2678 Display Item List...................................................................................2679 Auto Drive Positioner Incident Memory...............................................................2680 DATA MONITOR............................................................................................2680 Operation Procedure.................................................................................2680 Display Item List...................................................................................2681 ACTIVE TEST.............................................................................................2682 Operation Procedure.................................................................................2682 Display Item List...................................................................................2682 On Board Diagnosis..........................................................................................2683 DIAGNOSIS ITEM..........................................................................................2683 COMMUNICATION DIAGNOSIS.................................................................................2683 Operation Procedure.................................................................................2683 Diagnosis Result Display............................................................................2683 Diagnosis Trouble Code Indication Example...........................................................2684 Trouble Diagnosis Chart.............................................................................2684 Cancel Of Communication Diagnosis...................................................................2685 COMMUNICATION SYSTEM A..................................................................................2685 COMMUNICATION SYSTEM B..................................................................................2685 COMMUNICATION SYSTEM C..................................................................................2685 SWITCH MONITOR..........................................................................................2686 Operation Procedure.................................................................................2686 Diagnosis Result Display............................................................................2686 Diagnosis Item......................................................................................2686 Cancel Of Switch Monitor............................................................................2687 ON BOARD DIAGNOSIS FOR AUTOMATIC DRIVE POSITIONER.......................................................2688 Diagnosis Result Display............................................................................2689 Symptom Chart...............................................................................................2690 Seat Sliding Circuit Inspection 1...........................................................................2692 Seat Reclining Circuit Inspection 1.........................................................................2693 Front End Seat Lifting Circuit Inspection 1.................................................................2695 Rear End Seat Lifting Circuit Inspection 1..................................................................2696 Steering Wheel Telescopic Circuit Inspection 1..............................................................2698 Steering Wheel Tilt Circuit Inspection 1....................................................................2699 Seat Sliding Circuit Inspection 2...........................................................................2701 Seat Reclining Circuit Inspection 2.........................................................................2702 Front End Seat Lifting Circuit Inspection 2.................................................................2703 Rear End Lifting Circuit Inspection 2.......................................................................2704 Detention Switch Circuit Inspection.........................................................................2705 Telescopic Sensor Circuit Inspection........................................................................2707 Tilt Sensor Circuit Inspection..............................................................................2708 Key Switch and Key Lock Solenoid Circuit Inspection.........................................................2709 Front Door Switch (Driver Side) Circuit Inspection..........................................................2711 Vehicle Speed Signal Inspection.............................................................................2712 Seat Memory Switch Circuit Inspection.......................................................................2714 Seat Sliding Circuit Inspection 3...........................................................................2716 Seat Reclining System Inspection 3..........................................................................2718 Front End Seat Lifting Circuit Inspection 3.................................................................2720 Rear End Seat Lifting Circuit Inspection 3..................................................................2722 Steering Wheel Telescopic System Inspection 2...............................................................2724 Steering Wheel Tilt System Inspection 2.....................................................................2726 Seat Memory Indicator lamp System Inspection................................................................2728 POWER SEAT......................................................................................................2730 System Description..........................................................................................2730 Component Parts and Harness Connector Location..............................................................2730 Schematic...................................................................................................2731 Wiring Diagram–SEAT–........................................................................................2732 Terminals and Reference Values for Power Seat Switch........................................................2738 Terminals and Reference Values for Rear Power Seat Control Unit LH..........................................2738 Terminals and Reference Values for Rear Power Seat Control Unit RH..........................................2739 HEATED SEAT.....................................................................................................2741 Description.................................................................................................2741 Schematic...................................................................................................2742 Wiring Diagram – HSEAT –....................................................................................2743 Terminals and Reference Values for Rear Power Seat Control Unit LH..........................................2750 Terminals and Reference Values for Rear Power Seat Control Unit RH..........................................2750 FRONT SEAT......................................................................................................2751 Removal and Installation....................................................................................2751 REMOVAL.................................................................................................2755 INSTALLATION............................................................................................2756 Disassembly and Assembly....................................................................................2756 SEATBACK TRIM AND PAD...................................................................................2756 REMOVAL OF SEATBACK ASSEMBLY............................................................................2757 INSTALLATION OF SEATBACK ASSEMBLY.......................................................................2757 SEAT CUSHION TRIM AND PAD...............................................................................2757 REAR SEAT.......................................................................................................2758 Removal and Installation....................................................................................2758 REMOVAL OF MANUAL SEAT (BENCH SEAT).....................................................................2761 INSTALLATION OF MANUAL SEAT (BENCH SEAT)................................................................2761 REMOVAL OF POWER SEAT (SPLIT SEAT)......................................................................2761 Center Seat.........................................................................................2761 RH/LH Seat..........................................................................................2761 INSTALLATION OF POWER SEAT (SPLIT SEAT).................................................................2762 Disassembly and Assembly....................................................................................2762 SLIDING MOTOR & UNIT....................................................................................2762 CENTER SEATBACK ASSEMBLY................................................................................2763 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 srs.....................................................................................................................2765 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2765 PRECAUTIONS.....................................................................................................2767 Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................................2767 Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service.........................................2767 Trouble Diagnosis Precaution................................................................................2767 PREPARATION.....................................................................................................2768 Special Service Tools.......................................................................................2768 Commercial Service Tools....................................................................................2769 SUPPLEMENTAL RESTRAINT SYSTEM (SRS).............................................................................2770 SRS Configuration...........................................................................................2770 Front Seat Belt Pre-Tensioner With Load Limiter.............................................................2771 Front Side Air Bag..........................................................................................2771 Side Curtain Air Bag........................................................................................2771 TROUBLE DIAGNOSIS...............................................................................................2772 Trouble Diagnoses-Introduction..............................................................................2772 DIAGNOSIS FUNCTION......................................................................................2772 HOW TO PERFORM TROUBLE DIAGNOSIS FOR QUICK AND ACCURATE REPAIR..........................................2772 Information From Customer...........................................................................2772 Preliminary Check...................................................................................2772 WORK FLOW...............................................................................................2773 SRS Components Parts Location...............................................................................2774 Schematic...................................................................................................2775 Wiring Diagram-SRS-.........................................................................................2776 CONSULT-II Function.........................................................................................2782 DIAGNOSIS MODE FOR CONSULT-II...........................................................................2782 HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II.......................................................2782 From User Mode to Diagnosis Mode....................................................................2782 From Diagnosis Mode to User Mode....................................................................2782 HOW TO ERASE SELF-DIAGNOSIS RESULTS.....................................................................2782 Self-Diagnosis Function (Without CONSULT-II)................................................................2783 HOW TO CHANGE SELF-DIAGNOSIS MODE.......................................................................2783 HOW TO ERASE SELF-DIAGNOSIS RESULTS.....................................................................2783 SRS Operation Check.........................................................................................2784 DIAGNOSTIC PROCEDURE 1..................................................................................2784 Checking Air Bag Operation by Using “AIR BAG” Warning Lamp-User Mode................................2784 Trouble Diagnoses with CONSULT–II...........................................................................2786 DIAGNOSTIC PROCEDURE 2..................................................................................2786 DIAGNOSTIC PROCEDURE 3..................................................................................2788 Inspecting SRS Malfunctioning Record................................................................2788 DIAGNOSTIC PROCEDURE 4..................................................................................2788 Inspecting SRS malfunctioning parts by using CONSULT-II-Diagnosis mode-.............................2788 Diagnostic Code Chart...............................................................................2789 Trouble Diagnoses without CONSULT-II........................................................................2791 DIAGNOSTIC PROCEDURE 5..................................................................................2791 WARNING LAMP FLASH CODE CHART...........................................................................2792 Trouble Diagnoses: “AIR BAG” Warning Lamp Does Not Turn Off.................................................2796 DIAGNOSTIC PROCEDURE 6..................................................................................2796 Trouble Diagnoses: “AIR BAG” Warning Lamp Does Not Turn On..................................................2797 DIAGNOSTIC PROCEDURE 7..................................................................................2797 DRIVER AIR BAG MODULE...........................................................................................2798 Removal and Installation....................................................................................2798 REMOVAL.................................................................................................2798 INSTALLATION............................................................................................2799 SPIRAL CABLE....................................................................................................2801 Removal and Installation....................................................................................2801 REMOVAL.................................................................................................2801 INSTALLATION............................................................................................2802 FRONT PASSENGER AIR BAG MODULE..................................................................................2803 Removal and Installation....................................................................................2803 REMOVAL.................................................................................................2803 INSTALLATION............................................................................................2803 FRONT SIDE AIR BAG MODULE.......................................................................................2804 Removal and Installation....................................................................................2804 REMOVAL.................................................................................................2804 INSTALLATION............................................................................................2805 SIDE CURTAIN AIR BAG MODULE.....................................................................................2806 Removal and Installation....................................................................................2806 REMOVAL.................................................................................................2806 INSTALLATION............................................................................................2806 CRASH ZONE SENSOR...............................................................................................2807 Removal and Installation....................................................................................2807 REMOVAL.................................................................................................2807 INSTALLATION............................................................................................2807 SIDE AIR BAG (SATELLITE) SENSOR.................................................................................2808 Removal and Installation....................................................................................2808 REMOVAL.................................................................................................2808 INSTALLATION............................................................................................2808 FRONT SEAT BELT PRE-TENSIONER...................................................................................2809 Removal and Installation....................................................................................2809 DIAGNOSIS SENSOR UNIT...........................................................................................2810 Removal and Installation....................................................................................2810 REMOVAL.................................................................................................2810 INSTALLATION............................................................................................2810 ECU DISCRIMINATED NO....................................................................................2810 DISPOSAL OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER..........................................................2811 Caution for Air Bag Module and Seat Belt Pre-tensioner......................................................2811 CHECKING DEPLOYMENT TOOL................................................................................2811 Connecting to Battery...............................................................................2811 Deployment Tool Check...............................................................................2811 Air Bag Deployment Tool Lamp Illumination Chart (Battery connected).................................2812 DEPLOYMENT PROCEDURES FOR AIR BAG MODULE (OUTSIDE OF VEHICLE)...........................................2812 Deployment of Driver Air Bag Module (Outside of vehicle)............................................2812 Deployment of Front Passenger Air Bag Module (Outside of vehicle)...................................2813 Deployment of Front Side Air Bag Module (Outside of vehicle)........................................2814 Deployment of Side Curtain Air Bag Module (Outside of vehicle)......................................2815 DEPLOYMENT PROCEDURES FOR SEAT BELT PRE-TENSIONER (OUTSIDE OF VEHICLE)..................................2816 DEPLOYMENT OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER WHILE MOUNTED IN VEHICLE.......................2816 DISPOSING OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER.................................................2817 COLLISION DIAGNOSIS.............................................................................................2818 For Frontal Collision.......................................................................................2818 SRS INSPECTION (FOR FRONTAL COLLISION)..................................................................2818 For Side Collision..........................................................................................2819 WHEN THE SIDE AIR BAG IS ACTIVATED IN THE SIDE COLLISION:...............................................2819 WHEN SRS IS NOT ACTIVATED IN THE SIDE COLLISION:........................................................2819 SRS INSPECTION (FOR SIDE COLLISION).....................................................................2820 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 stc.....................................................................................................................2823 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2823 EPS.............................................................................................................2824 ELECTRICALLY CONTROLLED POWER STEERING SYSTEM...............................................................2824 Precautions.............................................................................................2824 BEFORE DIAGNOSING THE POWER STEERING SYSTEM, ENSURE THAT............................................2824 Vehicle Stopped.................................................................................2824 Vehicle In Operation............................................................................2824 Description.............................................................................................2824 SYSTEM DESCRIPTION..................................................................................2824 FAIL-SAFE FUNCTION..................................................................................2824 Fail-Safe Input Conditions......................................................................2824 HYDRAULIC CIRCUIT...................................................................................2825 Component Parts Location................................................................................2825 Trouble Diagnosis.......................................................................................2826 WIRING DIAGRAM......................................................................................2826 PRECAUTIONS FOR DIAGNOSIS...........................................................................2828 INSPECTION BEFORE TROUBLE DIAGNOSIS.................................................................2828 DIAGNOSIS PROCEDURE.................................................................................2828 Symptom:........................................................................................2828 Control Unit Inspection Table...........................................................................2831 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 wt......................................................................................................................2833 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2833 PREPARATION.....................................................................................................2834 Special Service Tools.......................................................................................2834 Commercial Service Tools....................................................................................2834 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................2835 NVH Troubleshooting Chart...................................................................................2835 ROAD WHEEL......................................................................................................2836 Inspection..................................................................................................2836 ALUMINUM WHEEL..........................................................................................2836 STEEL WHEEL.............................................................................................2836 ROAD WHEEL TIRE ASSEMBLY........................................................................................2837 Balancing Wheels (Bonding Weight Type)......................................................................2837 REMOVAL.................................................................................................2837 WHEEL BALANCE ADJUSTMENT................................................................................2837 Rotation....................................................................................................2838 LOW TIRE PRESSURE WARNING SYSTEM................................................................................2839 System Components...........................................................................................2839 System Description..........................................................................................2839 TRANSMITTER.............................................................................................2839 ANTENNA.................................................................................................2839 TIRE PRESSURE WARNING CONTROL UNIT......................................................................2840 DISPLAY.................................................................................................2840 TROUBLE DIAGNOSES...............................................................................................2841 Wiring Diagram..............................................................................................2841 ID Registration Procedure...................................................................................2845 ID REGISTRATION WITH TRANSMITTER ACTIVATION TOOL........................................................2845 ID REGISTRATION WITHOUT TRANSMITTER ACTIVATION TOOL.....................................................2845 Self-Diagnosis..............................................................................................2846 DESCRIPTION.............................................................................................2846 FUNCTION................................................................................................2846 CONSULT-II..............................................................................................2846 CONSULT-II Application to Low Tire Pressure Warning System..........................................2846 Self-Diagnostic Results Mode........................................................................2846 Data Monitor Mode...................................................................................2847 How to Perform Trouble Diagnosis for Quick and Accurate Repair..............................................2847 INTRODUCTION............................................................................................2847 WORK FLOW...............................................................................................2848 Preliminary Check...........................................................................................2849 Malfunction Code/Symptom Chart..............................................................................2850 TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS.....................................................................2851 Inspection 1: Transmitter or Low Tire Pressure Warning Control Unit.........................................2851 MALFUNCTION CODE NO. 21, 22, 23 or 24...................................................................2851 Inspection 2: Transmitter...................................................................................2851 MALFUNCTION CODE NO. 31, 32, 33, 34, 35, 36, 37, 38, 41, 42, 43, 44, 45, 46, 47 or 48...................2851 Inspection 3: Low Tire Pressure Warning Control Unit........................................................2851 MALFUNCTION CODE NO. 51.................................................................................2851 TROUBLE DIAGNOSIS FOR SYMPTOMS..................................................................................2852 Inspection 1: Warning Lamp Does Not Come On When Ignition Switch Is Turned On...............................2852 Inspection 2: Warning Lamp Stays On When Ignition Switch Is Turned On.......................................2852 Inspection 3: Warning Lamp Blinks When Ignition Switch Is Turned On.........................................2853 Inspection 4: Hazard Warning Lamp Blinks When Ignition Switch Is Turned On..................................2854 Inspection 5: “TIRE PRESSURE” Information In Display Does Not Exist.........................................2854 Inspection 6: ID Registration Can Not Be Completed..........................................................2855 REMOVAL AND INSTALLATION........................................................................................2856 Transmitter.................................................................................................2856 REMOVAL.................................................................................................2856 INSTALLATION............................................................................................2856 SERVICE DATA....................................................................................................2858 Road Wheel..................................................................................................2858 Tire........................................................................................................2858 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77 ww......................................................................................................................2859 QUICK REFERENCE INDEX............................................................................................... 0 Table of Contents...................................................................................................2859 PRECAUTION......................................................................................................2860 Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”.................2860 Wiring Diagrams and Trouble Diagnosis.......................................................................2860 FRONT WIPER AND WASHER SYSTEM...................................................................................2861 System Description..........................................................................................2861 WIPER OPERATION.........................................................................................2861 Description.........................................................................................2861 Low (MIST) and High Speed Wiper Operation...........................................................2861 Auto Stop Operation.................................................................................2861 Intermittent Operation..............................................................................2861 WASHER OPERATION........................................................................................2862 Component Parts and Harness Connector Location..............................................................2862 Schematic...................................................................................................2863 Wiring Diagram — WIPER —....................................................................................2864 Terminal and Reference Values for BCM.......................................................................2866 Work Flow...................................................................................................2867 Preliminary Inspection......................................................................................2867 SETTING CHANGE FUNCTIONS................................................................................2867 INSPECTION FOR POWER SUPPLY AND GROUND CIRCUIT..........................................................2868 CONSULT–II Function.........................................................................................2869 CONSULT–II BASIC OPERATION..............................................................................2869 WORK SUPPORT............................................................................................2870 Operation Procedure.................................................................................2870 DATA MONITOR............................................................................................2870 Operation Procedure.................................................................................2870 Date Monitor Item...................................................................................2870 ACTIVE TEST.............................................................................................2870 Operation Procedure.................................................................................2870 On Board Diagnosis..........................................................................................2871 DIAGNOSIS ITEM FOR FRONT WIPER AND WASHER SYSTEM........................................................2871 SWITCH MONITOR..........................................................................................2871 How to Perform Switch Monitor.......................................................................2871 Diagnosis Result Display............................................................................2871 Cancel of Switch Monitor............................................................................2871 Intermittent wiper does not operate.........................................................................2872 Intermittent time of wiper cannot be adjusted...............................................................2874 Wiper and washer activate individually but not in combination...............................................2874 Intermittent wiper operates, but there is no change in intermittent time between when vehicle is ...........2875 Wiper and washer activate individually but intermittent wiper and washer combination does not ope...........2875 Removal and Installation for Front Wiper Arms, Adjustment for Wiper Arms Stop Location......................2876 Removal and Installation for Wiper Motor and Linkage........................................................2877 REMOVAL.................................................................................................2877 INSTALLATION............................................................................................2877 Washer Nozzle Adjustment....................................................................................2878 Washer Tube Layout..........................................................................................2878 Removal and Installation for Washer Nozzle..................................................................2879 REMOVAL.................................................................................................2879 INSTALLATION............................................................................................2879 Inspection for Washer Nozzle................................................................................2879 CHECK VALVE.............................................................................................2879 Wiper and Washer Switch Circuit Check.......................................................................2879 INSPECTION OF SWITCH CIRCUIT............................................................................2879 Removal and Installation for Wiper and Washer Switch........................................................2880 REMOVAL.................................................................................................2880 INSTALLATION............................................................................................2880 Removal and Installation for Washer Tank....................................................................2880 Removal and Installation for Washer Pump....................................................................2880 CIGARETTE LIGHTER...............................................................................................2881 Wiring Diagram — CIGAR —....................................................................................2881 Removal and Installation....................................................................................2882 POWER SOCKET....................................................................................................2883 Wiring Diagram — CIGAR —....................................................................................2883 Removal and Installation....................................................................................2884 HORN............................................................................................................2885 Wiring Diagram — HORN —.....................................................................................2885 Removal and installation....................................................................................2886 REMOVAL (HORN HI).......................................................................................2886 INSTALLATION (HORN HI)..................................................................................2886 REMOVAL (HORN LOW)......................................................................................2886 INSTALLATION (HORN LOW).................................................................................2886 JOINT CONNECTOR (J/C)........................................................................................... 66 ELECTRICAL UNITS................................................................................................ 67 SUPER MULTIPLE JUNCTION (SMJ)................................................................................... 69 FUSE BLOCK - JUNCTION BOX (J/B) NO.1............................................................................ 74 FUSE BLOCK - JUNCTION BOX (J/B) NO.2............................................................................ 75 FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)........................................................................ 76 FUSE, FUSIBLE LINK AND RELAY BOX................................................................................ 77
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DESCRIPTION:
2002 INFINITI Q45 F50 Series Service Manual PDF DOWNLOAD
FOREWORD:
- This manual contains maintenance and repair procedure for the 2002 INFINITI Q45.
- In order to assure your safety and the efficient functioning of the vehicle, this manual should be read thoroughly.
- It is especially important that the PRECAUTIONS in the GI section be completely understood before starting any repair task.
- All information in this manual is based on the latest product information at the time of publication. The right is reserved to make changes in specifications and methods at any time without notice.
Important Safety Notice:
- The proper performance of service is essential for both the safety of the technician and the efficient functioning of the vehicle.
- The service methods in this Service Manual are described in such a manner that the service may be performed safely and accurately.
- Service varies with the procedures used, the skills of the technician and the tools and parts available.
- Accordingly, anyone using service procedures, tools or parts which are not specifically recommended by INFINITI must first completely satisfy himself that neither his safety nor the vehicle’s safety will be jeopardized by the service method selected.
PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
- You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
- Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted
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