2003 INFINITI I35 A33 Series Service Manual PDF DOWNLOAD
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2003 INFINITI I35 A33 Series Service Manual PDF DOWNLOAD
Language : English
Pages : 2417
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2003 INFINITI I35 A33 Series Service Manual PDF DOWNLOAD
FOREWORD
- This manual contains maintenance and repair procedures for the 2003 INFINITI I35.
- 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 be completely satisfied that neither personal safety nor the vehicle’s safety will be jeopardized by the service method selected.
TABLE OF CONTENTS:
2003 INFINITI I35 A33 Series Service Manual PDF DOWNLOAD
fwd.................................................................................................................... 1 Exit............................................................................................................... 0 QUICK REFERENCE INDEX.............................................................................................. 1 FOREWORD........................................................................................................... 2 GI - General Information........................................................................................... 0 MA - Maintenance................................................................................................... 0 EM - Engine Mechanical............................................................................................. 0 LC - Engine Lubrication & Cooling Systems.......................................................................... 0 EC - Engine Control System......................................................................................... 0 FE - Accelerator Control, Fuel & Exhaust Systems................................................................... 0 AT - Automatic Transaxle........................................................................................... 0 AX - Front & Rear Axle............................................................................................. 0 SU - Front & Rear Suspension....................................................................................... 0 BR - Brake System.................................................................................................. 0 ST - Steering System............................................................................................... 0 RS - Restraint System.............................................................................................. 0 BT - Body & Trim................................................................................................... 0 HA - Heater & Air Conditioner...................................................................................... 0 SC - Starting & Charging System.................................................................................... 0 EL - Electrical System............................................................................................. 0 IDX - Alphabetical Index........................................................................................... 1 SUPER MULTIPLE JUNCTION (SMJ)...................................................................................... 0 FUSE BLOCK - JUNCTION BOX (J/B).................................................................................... 2 FUSE AND FUSIBLE LINK BOX.......................................................................................... 3 ELECTRICAL UNITS................................................................................................... 4 JOINT CONNECTOR (J/C).............................................................................................. 5 QUICK REFERENCE CHART.............................................................................................. 6 Comment Sheet...................................................................................................... 3 Inch to Metric Conversion Table.................................................................................... 4 GST Mode 6 - Test Value & Test Limit Chart......................................................................... 5 at..................................................................................................................... 6 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents.................................................................................................. 6 TROUBLE DIAGNOSIS - INDEX.......................................................................................... 10 Alphabetical & P No. Index for DTC............................................................................. 10 PRECAUTIONS........................................................................................................ 12 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................... 12 Precautions for On Board Diagnostic (OBD) System of A/T and Engine............................................. 12 Precautions.................................................................................................... 12 Service Notice or Precautions.................................................................................. 14 Wiring Diagrams and Trouble Diagnosis.......................................................................... 15 PREPARATION........................................................................................................ 16 Special Service Tools.......................................................................................... 16 Commercial Service Tools....................................................................................... 19 OVERALL SYSTEM..................................................................................................... 20 A/T Electrical Parts Location.................................................................................. 20 Circuit Diagram................................................................................................ 21 Cross-sectional View........................................................................................... 22 Hydraulic Control Circuit...................................................................................... 23 Shift Mechanism................................................................................................ 24 Control System................................................................................................. 33 CAN Communication.............................................................................................. 34 Control Mechanism.............................................................................................. 36 Control Valve.................................................................................................. 40 ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION............................................................................. 42 Introduction................................................................................................... 42 OBD-II Function for A/T System................................................................................. 42 One or Two Trip Detection Logic of OBD-II...................................................................... 42 OBD-II Diagnostic Trouble Code (DTC)........................................................................... 42 Malfunction Indicator Lamp (MIL)............................................................................... 46 CONSULT-II..................................................................................................... 46 Diagnostic Procedure Without CONSULT-II........................................................................ 58 TROUBLE DIAGNOSIS - INTRODUCTION................................................................................... 64 Introduction................................................................................................... 64 Work Flow...................................................................................................... 68 TROUBLE DIAGNOSIS - BASIC INSPECTION............................................................................... 70 A/T Fluid Check................................................................................................ 70 Stall Test..................................................................................................... 70 Line Pressure Test............................................................................................. 74 Road Test...................................................................................................... 75 TROUBLE DIAGNOSIS - GENERAL DESCRIPTION............................................................................ 93 Symptom Chart.................................................................................................. 93 TCM Terminals and Reference Value.............................................................................. 104 TROUBLE DIAGNOSIS FOR POWER SUPPLY................................................................................. 107 Wiring Diagram - AT - MAIN..................................................................................... 107 Diagnostic Procedure........................................................................................... 108 DTC U1000 CAN COMMUNICATION LINE................................................................................... 110 Description.................................................................................................... 110 On Board Diagnosis Logic....................................................................................... 110 Possible Cause................................................................................................. 110 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 111 Wiring Diagram - AT - CAN...................................................................................... 112 Diagnostic Procedure........................................................................................... 113 DTC P0705 PARK/NEUTRAL POSITION SWITCH............................................................................. 114 Description.................................................................................................... 114 On Board Diagnosis Logic....................................................................................... 114 Possible Cause................................................................................................. 115 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 115 Wiring Diagram - AT - PNP/SW................................................................................... 116 Diagnostic Procedure........................................................................................... 117 DTC P0710 A/T FLUID TEMPERATURE SENSOR CIRCUIT..................................................................... 120 Description.................................................................................................... 120 On Board Diagnosis Logic....................................................................................... 120 Possible Cause................................................................................................. 121 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 121 Wiring Diagram - AT - FTS...................................................................................... 122 Diagnostic Procedure........................................................................................... 123 DTC P0720 VEHICLE SPEED SENSOR.A/T (REVOLUTION SENSOR)............................................................. 126 Description.................................................................................................... 126 On Board Diagnosis Logic....................................................................................... 126 Possible Cause................................................................................................. 126 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 127 Wiring Diagram - AT - VSSA/T................................................................................... 128 Diagnostic Procedure........................................................................................... 129 DTC P0725 ENGINE SPEED SIGNAL...................................................................................... 131 Description.................................................................................................... 131 On Board Diagnosis Logic....................................................................................... 131 Possible Cause................................................................................................. 131 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 132 Wiring Diagram - AT - ENGSS.................................................................................... 133 Diagnostic Procedure........................................................................................... 134 DTC P0731 A/T 1ST GEAR FUNCTION.................................................................................... 136 Description.................................................................................................... 136 On Board Diagnosis Logic....................................................................................... 136 Possible Cause................................................................................................. 137 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 137 Wiring Diagram - AT - 1ST...................................................................................... 139 Diagnostic Procedure........................................................................................... 140 DTC P0732 A/T 2ND GEAR FUNCTION.................................................................................... 142 Description.................................................................................................... 142 On Board Diagnosis Logic....................................................................................... 142 Possible Cause................................................................................................. 143 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 143 Wiring Diagram - AT - 2ND...................................................................................... 145 Diagnostic Procedure........................................................................................... 146 DTC P0733 A/T 3RD GEAR FUNCTION.................................................................................... 148 Description.................................................................................................... 148 On Board Diagnosis Logic....................................................................................... 148 Possible Cause................................................................................................. 149 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 149 Wiring Diagram - AT - 3RD...................................................................................... 151 Diagnostic Procedure........................................................................................... 152 DTC P0734 A/T 4TH GEAR FUNCTION.................................................................................... 154 Description.................................................................................................... 154 On Board Diagnosis Logic....................................................................................... 155 Possible Cause................................................................................................. 155 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 156 Wiring Diagram - AT - 4TH...................................................................................... 158 Diagnostic Procedure........................................................................................... 159 DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE................................................................... 163 Description.................................................................................................... 163 On Board Diagnosis Logic....................................................................................... 163 Possible Cause................................................................................................. 163 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 164 Wiring Diagram - AT - TCV...................................................................................... 165 Diagnostic Procedure........................................................................................... 166 DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP)........................................................................... 168 Description.................................................................................................... 168 On Board Diagnosis Logic....................................................................................... 168 Possible Cause................................................................................................. 169 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 169 Wiring Diagram - AT - TCCSIG................................................................................... 171 Diagnostic Procedure........................................................................................... 172 DTC P0745 LINE PRESSURE SOLENOID VALVE............................................................................. 178 Description.................................................................................................... 178 On Board Diagnosis Logic....................................................................................... 178 Possible Cause................................................................................................. 179 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 179 Wiring Diagram - AT - LPSV..................................................................................... 180 Diagnostic Procedure........................................................................................... 181 DTC P0750 SHIFT SOLENOID VALVE A................................................................................... 184 Description.................................................................................................... 184 On Board Diagnosis Logic....................................................................................... 184 Possible Cause................................................................................................. 184 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 185 Wiring Diagram - AT - SSV/A.................................................................................... 186 Diagnostic Procedure........................................................................................... 187 DTC P0755 SHIFT SOLENOID VALVE B................................................................................... 189 Description.................................................................................................... 189 On Board Diagnosis Logic....................................................................................... 189 Possible Cause................................................................................................. 189 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 190 Wiring Diagram - AT - SSV/B.................................................................................... 191 Diagnostic Procedure........................................................................................... 192 DTC P1705 ACCELERATOR PEDAL POSITION SENSOR (THROTTLE POSITION SENSOR)............................................. 194 Description.................................................................................................... 194 On Board Diagnosis Logic....................................................................................... 195 Possible Cause................................................................................................. 195 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 196 Wiring Diagram - AT - TPS...................................................................................... 197 Diagnostic Procedure........................................................................................... 198 DTC P1760 OVERRUN CLUTCH SOLENOID VALVE............................................................................ 201 Description.................................................................................................... 201 On Board Diagnosis Logic....................................................................................... 201 Possible Cause................................................................................................. 201 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 202 Wiring Diagram - AT - OVRCSV................................................................................... 203 Diagnostic Procedure........................................................................................... 204 DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POWER SOURCE)....................................... 206 Description.................................................................................................... 206 On Board Diagnosis Logic....................................................................................... 207 Possible Cause................................................................................................. 207 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 207 Wiring Diagram - AT - BA/FTS................................................................................... 208 Diagnostic Procedure........................................................................................... 209 DTC VEHICLE SPEED SENSOR.MTR....................................................................................... 213 Description.................................................................................................... 213 On Board Diagnosis Logic....................................................................................... 213 Possible Cause................................................................................................. 213 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 214 Wiring Diagram - AT - VSSMTR................................................................................... 215 Diagnostic Procedure........................................................................................... 216 DTC POWER TRAIN REVOLUTION SENSOR.................................................................................. 218 Description.................................................................................................... 218 On Board Diagnosis Logic....................................................................................... 218 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 219 Wiring Diagram - AT - P/T SEN-01............................................................................... 220 Diagnostic Procedure........................................................................................... 221 Component Inspection........................................................................................... 222 DTC CONTROL UNIT (RAM), CONTROL UNIT (ROM)......................................................................... 223 Description.................................................................................................... 223 On Board Diagnosis Logic....................................................................................... 223 Possible Cause................................................................................................. 223 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 223 Diagnostic Procedure........................................................................................... 224 DTC CONTROL UNIT (EEP ROM)......................................................................................... 225 Description.................................................................................................... 225 On Board Diagnosis Logic....................................................................................... 225 Possible Cause................................................................................................. 225 Diagnostic Trouble Code (DTC) Confirmation Procedure........................................................... 225 Diagnostic Procedure........................................................................................... 226 TROUBLE DIAGNOSES FOR SYMPTOMS..................................................................................... 227 Wiring Diagram - AT - NONDTC................................................................................... 227 A/T CHECK Indicator Lamp Does Not Come On...................................................................... 229 Engine Cannot Be Started In P and N Position................................................................... 231 In P Position, Vehicle Moves Forward or Backward When Pushed................................................... 233 In N Position, Vehicle Moves................................................................................... 234 Large Shock. N -> R Position................................................................................... 236 Vehicle Does Not Creep Backward In R Position.................................................................. 238 Vehicle Does Not Creep Forward in D, 2nd or 1st Position....................................................... 241 Vehicle Cannot Be Started From D1.............................................................................. 244 A/T Does Not Shift: D1 -> D2 or Does Not Kickdown: D4 -> D2.................................................... 247 A/T Does Not Shift: D2 -> D3................................................................................... 250 A/T Does Not Shift: D3 -> D4................................................................................... 253 A/T Does Not Perform Lock-up................................................................................... 256 A/T Does Not Hold Lock-up Condition............................................................................ 258 Lock-up Is Not Released........................................................................................ 260 Engine Speed Does Not Return To Idle (Light Braking D4 -> D3).................................................. 261 Vehicle Does Not Start From D1................................................................................. 264 A/T Does Not Shift: D4 -> D3, When 3rd Position Switch ON -> OFF............................................... 265 A/T Does Not Shift: D3 -> 22, When Selector Lever D -> 2nd Position............................................ 266 A/T Does Not Shift: 22 -> 11, When Selector Lever 2nd -> 1st Position.......................................... 267 Vehicle Does Not Decelerate By Engine Brake.................................................................... 270 TCM Self-diagnosis Does Not Activate........................................................................... 272 A/T SHIFT LOCK SYSTEM.............................................................................................. 282 Description.................................................................................................... 282 Shift Lock System Electrical Parts Location.................................................................... 282 Wiring Diagram - SHIFT -....................................................................................... 283 Shift Lock Control Unit Reference Values....................................................................... 284 Component Inspection........................................................................................... 285 SHIFT CONTROL SYSTEM............................................................................................... 287 Control Cable.................................................................................................. 287 ON-VEHICLE SERVICE................................................................................................. 288 Control Valve Assembly and Accumulators........................................................................ 288 Revolution Sensor Replacement.................................................................................. 289 Park/Neutral Position (PNP) Switch Adjustment.................................................................. 289 Control Cable Adjustment....................................................................................... 290 Differential Side Oil Seal Replacement......................................................................... 290 REMOVAL AND INSTALLATION........................................................................................... 291 Removal........................................................................................................ 291 Installation................................................................................................... 292 OVERHAUL........................................................................................................... 294 Components..................................................................................................... 294 Oil Channel.................................................................................................... 297 Locations of Adjusting Shims, Needle Bearings, Thrust Washers and Snap Rings................................... 298 DISASSEMBLY........................................................................................................ 299 REPAIR FOR COMPONENT PARTS......................................................................................... 313 Manual Shaft................................................................................................... 313 Oil Pump....................................................................................................... 316 Control Valve Assembly......................................................................................... 320 Control Valve Upper Body....................................................................................... 328 Control Valve Lower Body....................................................................................... 332 Reverse Clutch................................................................................................. 334 High Clutch.................................................................................................... 337 Forward and Overrun Clutches................................................................................... 342 Low & Reverse Brake............................................................................................ 347 Rear Internal Gear, Forward Clutch Hub and Overrun Clutch Hub.................................................. 350 Output Shaft, Idler Gear, Reduction Pinion Gear and Bearing Retainer........................................... 354 Band Servo Piston Assembly..................................................................................... 359 Final Drive.................................................................................................... 364 ASSEMBLY........................................................................................................... 368 Assembly (1)................................................................................................... 368 Adjustment (1)................................................................................................. 368 Assembly (2)................................................................................................... 373 Adjustment (2)................................................................................................. 379 Assembly (3)................................................................................................... 381 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................. 387 General Specifications......................................................................................... 387 Shift Schedule................................................................................................. 387 Stall Revolution............................................................................................... 387 Line Pressure.................................................................................................. 388 Control Valves................................................................................................. 388 Accumulator.................................................................................................... 388 Clutch and Brakes.............................................................................................. 389 Final Drive.................................................................................................... 391 Planetary Carrier and Oil Pump................................................................................. 392 Input Shaft.................................................................................................... 393 Reduction Pinion Gear.......................................................................................... 393 Band Servo..................................................................................................... 394 Output Shaft................................................................................................... 394 Bearing Retainer............................................................................................... 395 Total End Play................................................................................................. 395 Reverse Clutch End Play........................................................................................ 395 Removal and Installation....................................................................................... 396 Shift Solenoid Valves.......................................................................................... 396 Solenoid Valves................................................................................................ 396 A/T Fluid Temperature Sensor................................................................................... 396 Revolution Sensor (For Speed Sensor)........................................................................... 396 Dropping Resistor.............................................................................................. 396 Power Train Revolution Sensor.................................................................................. 396 SUPER MULTIPLE JUNCTION (SMJ)...................................................................................... 0 FUSE BLOCK - JUNCTION BOX (J/B).................................................................................... 2 FUSE AND FUSIBLE LINK BOX.......................................................................................... 3 ELECTRICAL UNITS................................................................................................... 4 JOINT CONNECTOR (J/C).............................................................................................. 5 ax..................................................................................................................... 398 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents.................................................................................................. 398 FRONT AXLE......................................................................................................... 399 Precautions.................................................................................................... 399 PRECAUTIONS................................................................................................ 399 Preparation.................................................................................................... 399 SPECIAL SERVICE TOOLS...................................................................................... 399 COMMERCIAL SERVICE TOOLS................................................................................... 399 Noise, Vibration and Harshness (NVH) Troubleshooting........................................................... 400 NVH TROUBLESHOOTING CHART.................................................................................. 400 On-vehicle Service............................................................................................. 400 FRONT AXLE PARTS........................................................................................... 400 FRONT WHEEL BEARING........................................................................................ 401 DRIVE SHAFT................................................................................................ 401 Wheel Hub and Knuckle.......................................................................................... 402 COMPONENTS................................................................................................. 402 REMOVAL.................................................................................................... 402 INSTALLATION............................................................................................... 403 DISASSEMBLY................................................................................................ 404 INSPECTION................................................................................................. 405 ASSEMBLY................................................................................................... 405 Drive Shaft.................................................................................................... 406 COMPONENTS................................................................................................. 406 REMOVAL.................................................................................................... 407 INSTALLATION............................................................................................... 408 DISASSEMBLY................................................................................................ 408 INSPECTION................................................................................................. 410 ASSEMBLY................................................................................................... 410 Service Data and Specifications (SDS).......................................................................... 412 DRIVE SHAFT................................................................................................ 412 WHEEL BEARING (FRONT)...................................................................................... 413 REAR AXLE.......................................................................................................... 414 Precautions.................................................................................................... 414 PRECAUTIONS................................................................................................ 414 Preparation.................................................................................................... 414 SPECIAL SERVICE TOOLS...................................................................................... 414 COMMERCIAL SERVICE TOOLS................................................................................... 414 Noise, Vibration and Harshness (NVH) Troubleshooting........................................................... 415 On-vehicle Service............................................................................................. 415 REAR AXLE PARTS............................................................................................ 415 REAR WHEEL BEARING......................................................................................... 415 Wheel Hub...................................................................................................... 416 COMPONENTS................................................................................................. 416 REMOVAL.................................................................................................... 416 INSTALLATION............................................................................................... 417 Service Data and Specifications (SDS).......................................................................... 419 WHEEL BEARING (REAR)....................................................................................... 419 br..................................................................................................................... 420 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents.................................................................................................. 420 PRECAUTIONS........................................................................................................ 423 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................... 423 Precautions for Brake System................................................................................... 423 Wiring Diagrams and Trouble Diagnosis.......................................................................... 423 PREPARATION........................................................................................................ 424 Commercial Service Tools....................................................................................... 424 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................... 425 NVH Troubleshooting Chart...................................................................................... 425 ON-VEHICLE SERVICE................................................................................................. 426 Checking Brake Fluid Level..................................................................................... 426 Checking Brake Line............................................................................................ 426 Changing Brake Fluid........................................................................................... 426 Brake Burnishing Procedure..................................................................................... 426 Bleeding Brake System.......................................................................................... 427 BRAKE HYDRAULIC LINE............................................................................................... 428 Hydraulic Circuit.............................................................................................. 428 Removal........................................................................................................ 428 Inspection..................................................................................................... 428 Installation................................................................................................... 429 BRAKE PEDAL AND BRACKET............................................................................................ 430 Removal and Installation....................................................................................... 430 Inspection..................................................................................................... 430 Adjustment..................................................................................................... 430 MASTER CYLINDER (TOKICO)........................................................................................... 432 Removal........................................................................................................ 432 Disassembly.................................................................................................... 433 Inspection..................................................................................................... 433 Assembly....................................................................................................... 433 Installation................................................................................................... 434 MASTER CYLINDER [BOSCH (NABCO)].................................................................................... 435 Removal........................................................................................................ 435 Disassembly.................................................................................................... 436 Inspection..................................................................................................... 436 Assembly....................................................................................................... 436 Installation................................................................................................... 437 BRAKE BOOSTER...................................................................................................... 438 On-vehicle Service............................................................................................. 438 OPERATING CHECK............................................................................................ 438 AIRTIGHT CHECK............................................................................................. 438 Removal........................................................................................................ 438 Inspection..................................................................................................... 438 OUTPUT ROD LENGTH CHECK.................................................................................... 438 Installation................................................................................................... 438 VACUUM HOSE........................................................................................................ 440 Removal and Installation....................................................................................... 440 Inspection..................................................................................................... 440 HOSES AND CONNECTORS....................................................................................... 440 CHECK VALVE................................................................................................ 440 FRONT DISC BRAKE................................................................................................... 441 Component...................................................................................................... 441 Pad Replacement................................................................................................ 441 Removal........................................................................................................ 442 Disassembly.................................................................................................... 442 Inspection..................................................................................................... 443 CALIPER.................................................................................................... 443 ROTOR...................................................................................................... 443 Assembly....................................................................................................... 444 Installation................................................................................................... 444 REAR DISC BRAKE.................................................................................................... 445 Component...................................................................................................... 445 Pad Replacement................................................................................................ 445 Removal........................................................................................................ 447 Disassembly.................................................................................................... 448 Inspection..................................................................................................... 449 CALIPER.................................................................................................... 449 ROTOR...................................................................................................... 449 Assembly....................................................................................................... 450 Installation................................................................................................... 452 PARKING BRAKE CONTROL.............................................................................................. 453 Components..................................................................................................... 453 Removal and Installation....................................................................................... 453 Inspection..................................................................................................... 453 Adjustment..................................................................................................... 454 TCS................................................................................................................ 455 DESCRIPTION.................................................................................................... 455 Purpose.................................................................................................... 455 ABS (Anti-Lock Brake System) Operation..................................................................... 455 ABS Hydraulic Circuit...................................................................................... 455 TCS (Traction Control System) Operation.................................................................... 456 System Components.......................................................................................... 456 System Description......................................................................................... 457 SENSOR................................................................................................. 457 CONTROL UNIT........................................................................................... 457 ACTUATOR............................................................................................... 457 Component Parts and Harness Connector Location............................................................. 459 Schematic.................................................................................................. 460 Wiring Diagram - TCS -..................................................................................... 461 ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION......................................................................... 465 CONSULT-II Functions....................................................................................... 465 CONSULT-II MAIN FUNCTION............................................................................... 465 ECU (ABS/TCS CONTROL UNIT) PART NUMBER MODE............................................................ 465 CONSULT-II Inspection Procedure............................................................................ 465 SELF-DIAGNOSIS PROCEDURE............................................................................... 465 SELF-DIAGNOSTIC RESULTS MODE........................................................................... 467 DATA MONITOR PROCEDURE................................................................................. 468 ACTIVE TEST PROCEDURE.................................................................................. 468 DATA MONITOR MODE...................................................................................... 469 ACTIVE TEST MODE....................................................................................... 471 TROUBLE DIAGNOSIS - INTRODUCTION............................................................................... 472 How to Perform Trouble Diagnoses for Quick and Accurate Repair............................................. 472 INTRODUCTION........................................................................................... 472 TROUBLE DIAGNOSIS - BASIC INSPECTION........................................................................... 473 Preliminary Check.......................................................................................... 473 Ground Circuit Check....................................................................................... 476 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND................................................... 476 TROUBLE DIAGNOSIS - GENERAL DESCRIPTION........................................................................ 477 Malfunction Code/Symptom Chart............................................................................. 477 CAN COMMUNICATION.............................................................................................. 479 System Description......................................................................................... 479 FOR TCS MODELS......................................................................................... 479 TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS.................................................................... 480 Wheel Sensor or Rotor...................................................................................... 480 DIAGNOSTIC PROCEDURE................................................................................... 480 ABS Actuator Solenoid Valve or Solenoid Valve Relay........................................................ 484 DIAGNOSTIC PROCEDURE................................................................................... 484 Motor Relay or Motor....................................................................................... 487 DIAGNOSTIC PROCEDURE................................................................................... 487 Low Voltage................................................................................................ 489 DIAGNOSTIC PROCEDURE................................................................................... 489 Control Unit............................................................................................... 491 DIAGNOSTIC PROCEDURE................................................................................... 491 CAN Communication System................................................................................... 492 INSPECTION PROCEDURE................................................................................... 492 Engine System.............................................................................................. 492 DIAGNOSTIC PROCEDURE................................................................................... 492 A/T System................................................................................................. 493 DIAGNOSTIC PROCEDURE................................................................................... 493 TROUBLE DIAGNOSES FOR SYMPTOMS................................................................................. 494 1. ABS Works Frequently.................................................................................... 494 2. Unexpected Pedal Action................................................................................. 494 3. Long Stopping Distance.................................................................................. 495 4. ABS Does Not Work....................................................................................... 496 5. Pedal Vibration and Noise............................................................................... 497 6. ABS Warning Lamp Does Not Come On When Ignition Switch Is Turned On..................................... 498 7. ABS Warning Lamp Stays On When Ignition Switch Is Turned On............................................. 499 8. SLIP Indicator Lamp Does Not Come On When Ignition Switch Is Turned On.................................. 502 9. TCS OFF Indicator Lamp Does Not Come On When Ignition Switch Is Turned On............................... 503 10. TCS OFF Switch Is Inoperative.......................................................................... 505 11. Poor Acceleration...................................................................................... 508 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT).................................................................. 509 Removal.................................................................................................... 509 Installation............................................................................................... 509 VDC................................................................................................................ 510 PRECAUTIONS.................................................................................................... 510 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................ 510 Precautions for Brake System............................................................................... 510 Precautions for Brake Control.............................................................................. 511 Precautions for CAN System................................................................................. 511 FOR INSPECTION......................................................................................... 511 FOR HARNESS REPAIR..................................................................................... 511 ON-VEHICLE SERVICE............................................................................................. 513 Adjustment of Neutral Position of Steering Angle Sensor.................................................... 513 GENERAL INFORMATION............................................................................................ 515 Fail-safe.................................................................................................. 515 ABS SYSTEM............................................................................................. 515 VDC/TCS SYSTEM......................................................................................... 515 Hydraulic Circuit.......................................................................................... 516 ABS Functions.............................................................................................. 516 TCS Functions.............................................................................................. 517 VDC Functions.............................................................................................. 517 System Diagram............................................................................................. 518 CAN COMMUNICATION.............................................................................................. 519 System Description......................................................................................... 519 FOR VDC MODELS......................................................................................... 519 TROUBLE DIAGNOSIS - INTRODUCTION............................................................................... 520 How to Perform Trouble Diagnoses for Quick and Accurate Repair............................................. 520 INTRODUCTION........................................................................................... 520 WORK FLOW.............................................................................................. 521 ASKING COMPLAINTS...................................................................................... 522 EXAMPLE OF DIAGNOSIS SHEET............................................................................. 522 Component Parts and Harness Connector Location............................................................. 523 Schmatic................................................................................................... 524 Wiring Diagram -VDC/TCS/ABS-............................................................................... 525 Control Unit Input/Output Signal Standard.................................................................. 533 STANDARDS USING A CIRCUIT TESTER AND OSCILLOSCOPE...................................................... 533 STANDARDS WITH CONSULT-II.............................................................................. 536 CONSULT-II Functions....................................................................................... 538 CONSULT-II MAIN FUNCTION............................................................................... 538 SELF-DIAGNOSIS......................................................................................... 539 DATA MONITOR........................................................................................... 543 ACTIVE TEST............................................................................................ 545 For Correct and Quick Diagnosis............................................................................ 549 PRECAUTIONS FOR TROUBLE DIAGNOSIS...................................................................... 549 TROUBLE DIAGNOSIS - BASIC INSPECTION........................................................................... 551 Preliminary Check 1: (Brake Fluid Level and Leak Inspection)............................................... 551 Preliminary Check 2: (Inspection for Loose Power Supply Terminal).......................................... 551 Preliminary Check 3: (Inspection for ABS Warning Lamp, VDC OFF Indicator Lamp, and SLIP Indicator Lamp).... 551 TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS.................................................................... 553 Inspection 1 Wheel Sensor and Circuit...................................................................... 553 Inspection 2 Engine System................................................................................. 555 Inspection 3 VDC/TCS/ABS Control Unit System............................................................... 556 Inspection 4 Pressure Sensor and The Circuit Between Pressure Sensor and VDC/TCS/ABS Control Unit.......... 557 Inspection 5 Steering Angle Sensor and The Circuit Between Steering Angle Sensor and VDC/TCS/ABS........... 559 Inspection 6 Yaw Rate/Side G and The Circuit Between Yaw Rate/Side G and VDC/TCS/ABS Control Unit.......... 561 Inspection 7 Solenoid Valve, VDC Switch-over Solenoid Valve and Circuit.................................... 562 Inspection 8 Actuator Motor, Motor Relay and Circuit....................................................... 566 Inspection 9 Actuator Relay and Circuit.................................................................... 568 Inspection 10 Stop Lamp Switch and Circuit................................................................. 570 Inspection 11 VDC/TCS/ABS Control Unit Power Supply Circuit................................................ 571 Inspection 12 When "EMERGENCY BRAKE" Is Indicated in The Self-diagnosis Results............................ 574 Inspection 13 When "ST ANG SEN SIGNAL" is Indicated in The Self-diagnosis Results.......................... 574 Inspection 14 Brake Fluid Level of Reservoir Tank.......................................................... 575 Inspection 15 CAN Communication System, VDC/TCS/ABS Control Unit and Steering Angle Sensor................. 576 Component Check............................................................................................ 577 VDC OFF SWITCH......................................................................................... 577 VDC RELAY BOX.......................................................................................... 577 ABS ACTUATOR........................................................................................... 578 TROUBLE DIAGNOSES FOR SYMPTOMS................................................................................. 580 Symptom 1: ABS Works Frequently............................................................................ 580 Symptom 2: Unexpected Pedal Action......................................................................... 580 Symptom 3: Longer Stopping Distance........................................................................ 581 Symptom 4: ABS Does Not Work............................................................................... 582 Symptom 5: Pedal Vibration and Noise....................................................................... 582 Symptom 6: VDC OFF Indicator Lamp Does Not Illuminate...................................................... 583 Symptom 7: SLIP Indicator Lamp Does Not Illuminate......................................................... 584 Symptom 8: During VDC/TCS/ABS Control, Vehicle Behavior is Jerky........................................... 584 VDC/TCS/ABS CONTROL UNIT....................................................................................... 586 Removal and Installation................................................................................... 586 REMOVAL................................................................................................ 586 INSTALLATION........................................................................................... 586 ABS ACTUATOR AND VDC RELAY BOX................................................................................. 587 Removal and Installation................................................................................... 587 YAW RATE/SIDE G SENSOR......................................................................................... 588 Removal and Installation................................................................................... 588 REMOVAL................................................................................................ 588 INSTALLATION........................................................................................... 588 VDC OFF SWITCH................................................................................................. 589 Removal and Installation................................................................................... 589 REMOVAL................................................................................................ 589 INSTALLATION........................................................................................... 589 TCS/VDC............................................................................................................ 590 REMOVAL AND INSTALLATION....................................................................................... 590 Wheel Sensors.............................................................................................. 590 Sensor Rotor............................................................................................... 590 REMOVAL................................................................................................ 590 INSTALLATION........................................................................................... 591 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................. 592 General Specifications......................................................................................... 592 Disc Brake..................................................................................................... 592 Brake Pedal.................................................................................................... 592 Parking Brake.................................................................................................. 592 Brake Booster.................................................................................................. 592 ABS Wheel Sensor............................................................................................... 592 SUPER MULTIPLE JUNCTION (SMJ)...................................................................................... 0 FUSE BLOCK - JUNCTION BOX (J/B).................................................................................... 2 FUSE AND FUSIBLE LINK BOX.......................................................................................... 3 ELECTRICAL UNITS................................................................................................... 4 JOINT CONNECTOR (J/C).............................................................................................. 5 bt..................................................................................................................... 594 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents.................................................................................................. 594 PRECAUTIONS........................................................................................................ 596 Service Notice................................................................................................. 596 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................... 596 PREPARATION........................................................................................................ 597 Special Service Tools.......................................................................................... 597 Commercial Service Tools....................................................................................... 597 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................ 598 Work Flow...................................................................................................... 598 CUSTOMER INTERVIEW......................................................................................... 598 DUPLICATE THE NOISE AND TEST DRIVE......................................................................... 599 CHECK RELATED SERVICE BULLETINS............................................................................ 599 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE............................................................... 599 REPAIR THE CAUSE........................................................................................... 599 CONFIRM THE REPAIR......................................................................................... 600 Generic Squeak and Rattle Troubleshooting...................................................................... 600 INSTRUMENT PANEL........................................................................................... 600 CENTER CONSOLE............................................................................................. 600 DOORS...................................................................................................... 600 TRUNK...................................................................................................... 601 SUNROOF/HEADLINER.......................................................................................... 601 SEATS...................................................................................................... 601 UNDERHOOD.................................................................................................. 601 Diagnostic Worksheet........................................................................................... 602 CLIP AND FASTENER.................................................................................................. 604 Description.................................................................................................... 604 BODY FRONT END..................................................................................................... 606 Removal and Installation....................................................................................... 606 FRONT BUMPER ASSEMBLY...................................................................................... 606 BODY REAR END AND OPENER........................................................................................... 609 Removal and Installation....................................................................................... 609 REAR BUMPER ASSEMBLY....................................................................................... 609 TRUNK LID INSIDE RELEASE HANDLE............................................................................ 612 DOOR............................................................................................................... 613 Adjustment..................................................................................................... 613 STRIKER ADJUSTMENT......................................................................................... 613 Front Door Glass............................................................................................... 614 FRONT DOOR GLASS AND REGULATOR............................................................................. 614 Front Door Limit Switch Reset.................................................................................. 615 RESET CONDITIONS........................................................................................... 615 RESET PROCEDURES........................................................................................... 615 Rear Door Glass................................................................................................ 616 REAR DOOR GLASS AND REGULATOR.............................................................................. 616 Front Door Lock................................................................................................ 618 BELL CRANK ADJUSTMENT...................................................................................... 618 OUTSIDE HANDLE ROD ADJUSTMENT.............................................................................. 618 REMOVAL.................................................................................................... 619 Rear Door Lock................................................................................................. 620 OUTSIDE HANDLE ROD ADJUSTMENT.............................................................................. 620 REMOVAL.................................................................................................... 621 INSTRUMENT PANEL ASSEMBLY.......................................................................................... 622 Removal and Installation....................................................................................... 622 SIDE AND FLOOR TRIM................................................................................................ 626 Removal and Installation....................................................................................... 626 DOOR TRIM.......................................................................................................... 629 Removal and Installation....................................................................................... 629 ROOF TRIM.......................................................................................................... 631 Removal and Installation....................................................................................... 631 TRUNK ROOM TRIM.................................................................................................... 633 Removal and Installation....................................................................................... 633 EXTERIOR........................................................................................................... 634 Removal and Installation....................................................................................... 634 FRONT SEAT......................................................................................................... 640 Removal and Installation....................................................................................... 640 POWER SEAT................................................................................................. 641 HEATED SEAT................................................................................................ 642 Active Head Restraint.......................................................................................... 642 OPERATION OUTLINE.......................................................................................... 642 REAR SEAT.......................................................................................................... 643 Removal and Installation....................................................................................... 643 SUNROOF............................................................................................................ 644 Adjustment..................................................................................................... 644 Removal........................................................................................................ 644 Trouble Diagnoses.............................................................................................. 648 DIAGNOSTIC TABLE........................................................................................... 648 WIND DEFLECTOR............................................................................................. 648 ADJUSTMENT................................................................................................. 649 DRAIN HOSES................................................................................................ 650 WEATHERSTRIP............................................................................................... 650 LINK AND WIRE ASSEMBLY..................................................................................... 651 WINDSHIELD AND WINDOWS............................................................................................. 652 Removal and Installation....................................................................................... 652 REMOVAL.................................................................................................... 652 INSTALLATION............................................................................................... 652 WINDSHIELD................................................................................................. 653 DOOR MIRROR........................................................................................................ 654 Removal and Installation....................................................................................... 654 REAR VIEW MIRROR................................................................................................... 655 Removal and Installation....................................................................................... 655 REMOVAL.................................................................................................... 655 INSTALLATION............................................................................................... 655 BODY (ALIGNMENT)................................................................................................... 656 Alignment...................................................................................................... 656 ENGINE COMPARTMENT......................................................................................... 657 UNDERBODY.................................................................................................. 659 BODY REPAIR MANUAL................................................................................................. 0 ec..................................................................................................................... 662 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents.................................................................................................. 662 TROUBLE DIAGNOSIS - INDEX.......................................................................................... 670 Alphabetical Index............................................................................................. 670 DTC No. Index.................................................................................................. 674 PRECAUTIONS........................................................................................................ 679 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................... 679 Precautions for On Board Diagnostic (OBD) System of Engine and A/T............................................. 679 Engine Fuel & Emission Control System.......................................................................... 680 Precautions.................................................................................................... 681 Wiring Diagrams and Trouble Diagnosis.......................................................................... 682 PREPARATION........................................................................................................ 683 Special Service Tools.......................................................................................... 683 Commercial Service Tools....................................................................................... 683 ENGINE AND EMISSION CONTROL OVERALL SYSTEM......................................................................... 685 Engine Control Component Parts Location........................................................................ 685 Circuit Diagram................................................................................................ 689 System Diagram................................................................................................. 691 Vacuum Hose Drawing............................................................................................ 692 System Chart................................................................................................... 693 ENGINE AND EMISSION BASIC CONTROL SYSTEM DESCRIPTION............................................................... 694 Multiport Fuel Injection (MFI) System.......................................................................... 694 Electronic Ignition (EI) System................................................................................ 696 Air Conditioning Cut Control................................................................................... 697 Fuel Cut Control (at no load & high engine speed).............................................................. 698 Evaporative Emission System.................................................................................... 698 On Board Refueling Vapor Recovery (ORVR)....................................................................... 704 Positive Crankcase Ventilation................................................................................. 713 CAN Communication.............................................................................................. 714 Automatic Speed Control Device (ASCD) System................................................................... 715 BASIC SERVICE PROCEDURE............................................................................................ 717 Fuel Pressure Release.......................................................................................... 717 Fuel Pressure Check............................................................................................ 717 Injector....................................................................................................... 718 How to Check Idle Speed and Ignition Timing.................................................................... 719 Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment....................................................... 720 Accelerator Pedal Released Position Learning................................................................... 732 Throttle Valve Closed Position Learning........................................................................ 732 Idle Air Volume Learning....................................................................................... 732 ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION............................................................................. 736 Introduction................................................................................................... 736 Two Trip Detection Logic....................................................................................... 736 Emission-related Diagnostic Information........................................................................ 737 Malfunction Indicator Lamp (MIL)............................................................................... 751 OBD System Operation Chart..................................................................................... 755 CONSULT-II..................................................................................................... 760 Generic Scan Tool (GST)........................................................................................ 774 TROUBLE DIAGNOSIS - INTRODUCTION................................................................................... 776 Introduction................................................................................................... 776 Work Flow...................................................................................................... 778 TROUBLE DIAGNOSIS - BASIC INSPECTION............................................................................... 780 Basic Inspection............................................................................................... 780 TROUBLE DIAGNOSIS - GENERAL DESCRIPTION............................................................................ 785 DTC Inspection Priority Chart.................................................................................. 785 Fail-safe Chart................................................................................................ 786 Symptom Matrix Chart........................................................................................... 787 CONSULT-II Reference Value in Data Monitor Mode................................................................ 791 Major Sensor Reference Graph in Data Monitor Mode.............................................................. 794 ECM Terminals and Reference Value.............................................................................. 797 TROUBLE DIAGNOSIS - SPECIFICATION VALUE............................................................................ 808 Description.................................................................................................... 808 Testing Condition.............................................................................................. 808 Inspection Procedure........................................................................................... 808 Diagnostic Procedure........................................................................................... 809 TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT........................................................................ 812 Description.................................................................................................... 812 Diagnostic Procedure........................................................................................... 812 TROUBLE DIAGNOSIS FOR POWER SUPPLY................................................................................. 813 Main Power Supply and Ground Circuit........................................................................... 813 DTC U1000, U1001 CAN COMMUNICATION LINE............................................................................ 820 Description.................................................................................................... 820 On Board Diagnosis Logic....................................................................................... 820 DTC Confirmation Procedure..................................................................................... 820 Wiring Diagram................................................................................................. 821 Diagnostic Procedure........................................................................................... 822 DTC P0011, P0021 IVT CONTROL....................................................................................... 823 Description.................................................................................................... 823 CONSULT-II Reference Value in Data Monitor Mode................................................................ 824 On Board Diagnosis Logic....................................................................................... 824 DTC Confirmation Procedure..................................................................................... 824 Wiring Diagram................................................................................................. 826 Diagnostic Procedure........................................................................................... 829 Component Inspection........................................................................................... 831 DTC P0031, P0032, P0051, P0052 HO2S1 HEATER........................................................................ 832 Description.................................................................................................... 832 CONSULT-II Reference Value in Data Monitor Mode................................................................ 832 On Board Diagnosis Logic....................................................................................... 832 DTC Confirmation Procedure..................................................................................... 833 Wiring Diagram................................................................................................. 834 Diagnostic Procedure........................................................................................... 837 DTC P0037, P0038, P0057, P0058 HO2S2 HEATER........................................................................ 839 Description.................................................................................................... 839 CONSULT-II Reference Value in Data Monitor Mode................................................................ 839 On Board Diagnosis Logic....................................................................................... 839 DTC Confirmation Procedure..................................................................................... 840 Wiring Diagram................................................................................................. 841 Diagnostic Procedure........................................................................................... 843 DTC P0101 MAF SENSOR............................................................................................... 845 Component Description.......................................................................................... 845 CONSULT-II Reference Value in Data Monitor Mode................................................................ 845 On Board Diagnosis Logic....................................................................................... 845 DTC Confirmation Procedure..................................................................................... 845 Overall Function Check......................................................................................... 847 Wiring Diagram................................................................................................. 848 Diagnostic Procedure........................................................................................... 849 DTC P0102, P0103 MAF SENSOR........................................................................................ 852 Component Description.......................................................................................... 852 CONSULT-II Reference Value in Data Monitor Mode................................................................ 852 On Board Diagnosis Logic....................................................................................... 852 DTC Confirmation Procedure..................................................................................... 853 Wiring Diagram................................................................................................. 854 Diagnostic Procedure........................................................................................... 855 DTC P0107, P0108 ABSOLUTE PRESSURE SENSOR.......................................................................... 858 Component Description.......................................................................................... 858 On Board Diagnosis Logic....................................................................................... 858 DTC Confirmation Procedure..................................................................................... 858 Diagnostic Procedure........................................................................................... 859 DTC P0112, P0113 IAT SENSOR........................................................................................ 860 Component Description.......................................................................................... 860 On Board Diagnosis Logic....................................................................................... 860 DTC Confirmation Procedure..................................................................................... 860 Wiring Diagram................................................................................................. 861 Diagnostic Procedure........................................................................................... 862 DTC P0117, P0118 ECT SENSOR........................................................................................ 864 Component Description.......................................................................................... 864 On Board Diagnosis Logic....................................................................................... 864 DTC Confirmation Procedure..................................................................................... 865 Wiring Diagram................................................................................................. 866 Diagnostic Procedure........................................................................................... 867 DTC P0122, P0123 TP SENSOR......................................................................................... 869 Component Description.......................................................................................... 869 CONSULT-II Reference Value in Data Monitor Mode................................................................ 869 On Board Diagnosis Logic....................................................................................... 869 DTC Confirmation Procedure..................................................................................... 870 Wiring Diagram................................................................................................. 871 Diagnostic Procedure........................................................................................... 872 Component Inspection........................................................................................... 874 DTC P0125 ECT SENSOR............................................................................................... 875 Description.................................................................................................... 875 On Board Diagnosis Logic....................................................................................... 875 DTC Confirmation Procedure..................................................................................... 876 Diagnostic Procedure........................................................................................... 876 DTC P0127 IAT SENSOR............................................................................................... 878 Component Description.......................................................................................... 878 On Board Diagnosis Logic....................................................................................... 878 DTC Confirmation Procedure..................................................................................... 878 Diagnostic Procedure........................................................................................... 879 DTC P0128 THERMOSTAT FUNCTION...................................................................................... 880 On Board Diagnosis Logic....................................................................................... 880 DTC Confirmation Procedure..................................................................................... 880 Diagnostic Procedure........................................................................................... 881 DTC P0132, P0152 HO2S1............................................................................................. 882 Component Description.......................................................................................... 882 CONSULT-II Reference Value in Data Monitor Mode................................................................ 882 On Board Diagnosis Logic....................................................................................... 882 DTC Confirmation Procedure..................................................................................... 883 Wiring Diagram................................................................................................. 884 Diagnostic Procedure........................................................................................... 886 DTC P0133, P0153 HO2S1............................................................................................. 890 Component Description.......................................................................................... 890 CONSULT-II Reference Value in Data Monitor Mode................................................................ 890 On Board Diagnosis Logic....................................................................................... 890 DTC Confirmation Procedure..................................................................................... 891 Overall Function Check......................................................................................... 892 Wiring Diagram................................................................................................. 893 Diagnostic Procedure........................................................................................... 895 DTC P0134, P0154 HO2S1............................................................................................. 902 Component Description.......................................................................................... 902 CONSULT-II Reference Value in Data Monitor Mode................................................................ 902 On Board Diagnosis Logic....................................................................................... 902 DTC Confirmation Procedure..................................................................................... 903 Overall Function Check......................................................................................... 904 Wiring Diagram................................................................................................. 905 Diagnostic Procedure........................................................................................... 907 DTC P0138, P0158 HO2S2............................................................................................. 911 Component Description.......................................................................................... 911 CONSULT-II Reference Value in Data Monitor Mode................................................................ 911 On Board Diagnosis Logic....................................................................................... 911 DTC Confirmation Procedure..................................................................................... 912 Wiring Diagram................................................................................................. 913 Diagnostic Procedure........................................................................................... 915 DTC P0139, P0159 HO2S2............................................................................................. 919 Component Description.......................................................................................... 919 CONSULT-II Reference Value in Data Monitor Mode................................................................ 919 On Board Diagnosis Logic....................................................................................... 919 DTC Confirmation Procedure..................................................................................... 920 Overall Function Check......................................................................................... 920 Wiring Diagram................................................................................................. 922 Diagnostic Procedure........................................................................................... 924 DTC P0171, P0174 FUEL INJECTION SYSTEM FUNCTION.................................................................... 928 On Board Diagnosis Logic....................................................................................... 928 DTC Confirmation Procedure..................................................................................... 928 Wiring Diagram................................................................................................. 930 Diagnostic Procedure........................................................................................... 932 DTC P0172, P0175 FUEL INJECTION SYSTEM FUNCTION.................................................................... 936 On Board Diagnosis Logic....................................................................................... 936 DTC Confirmation Procedure..................................................................................... 936 Wiring Diagram................................................................................................. 938 Diagnostic Procedure........................................................................................... 940 DTC P0181 FTT SENSOR............................................................................................... 943 Component Description.......................................................................................... 943 On Board Diagnosis Logic....................................................................................... 943 DTC Confirmation Procedure..................................................................................... 943 Diagnostic Procedure........................................................................................... 944 DTC P0182, P0183 FTT SENSOR........................................................................................ 946 Component Description.......................................................................................... 946 On Board Diagnosis Logic....................................................................................... 946 DTC Confirmation Procedure..................................................................................... 946 Wiring Diagram................................................................................................. 948 Diagnostic Procedure........................................................................................... 949 DTC P0222, P0223 TP SENSOR......................................................................................... 951 Component Description.......................................................................................... 951 CONSULT-II Reference Value in Data Monitor Mode................................................................ 951 On Board Diagnosis Logic....................................................................................... 951 DTC Confirmation Procedure..................................................................................... 952 Wiring Diagram................................................................................................. 953 Diagnostic Procedure........................................................................................... 954 Component Inspection........................................................................................... 956 DTC P0300 - P0306 MULTIPLE CYLINDER MISFIRE, NO. 1 - 6 CYLINDER MISFIRE............................................ 957 On Board Diagnosis Logic....................................................................................... 957 DTC Confirmation Procedure..................................................................................... 958 Diagnostic Procedure........................................................................................... 959 DTC P0327, P0328 KS................................................................................................ 966 Component Description.......................................................................................... 966 On Board Diagnosis Logic....................................................................................... 966 DTC Confirmation Procedure..................................................................................... 966 Wiring Diagram................................................................................................. 967 Diagnostic Procedure........................................................................................... 968 DTC P0335 CKP SENSOR (POS)......................................................................................... 971 Component Description.......................................................................................... 971 CONSULT-II Reference Value in Data Monitor Mode................................................................ 971 On Board Diagnosis Logic....................................................................................... 971 DTC Confirmation Procedure..................................................................................... 972 Wiring Diagram................................................................................................. 973 Diagnostic Procedure........................................................................................... 974 Component Inspection........................................................................................... 977 DTC P0340, P0345 CMP SENSOR (PHASE)................................................................................ 978 Component Description.......................................................................................... 978 On Board Diagnosis Logic....................................................................................... 978 DTC Confirmation Procedure..................................................................................... 978 Wiring Diagram................................................................................................. 980 Diagnostic Procedure........................................................................................... 982 Component Inspection........................................................................................... 986 DTC P0420, P0430 THREE WAY CATALYST FUNCTION....................................................................... 987 On Board Diagnosis Logic....................................................................................... 987 DTC Confirmation Procedure..................................................................................... 987 Overall Function Check......................................................................................... 988 Diagnostic Procedure........................................................................................... 989 DTC P0441 EVAP CONTROL SYSTEM...................................................................................... 992 System Description............................................................................................. 992 On Board Diagnosis Logic....................................................................................... 992 DTC Confirmation Procedure..................................................................................... 993 Overall Function Check......................................................................................... 993 Diagnostic Procedure........................................................................................... 995 DTC P0442 EVAP CONTROL SYSTEM......................................................................................1002 On Board Diagnosis Logic.......................................................................................1002 DTC Confirmation Procedure.....................................................................................1003 Diagnostic Procedure...........................................................................................1004 DTC P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.................................................1017 Description....................................................................................................1017 CONSULT-II Reference Value in Data Monitor Mode................................................................1017 On Board Diagnosis Logic.......................................................................................1018 DTC Confirmation Procedure.....................................................................................1018 Wiring Diagram.................................................................................................1019 Diagnostic Procedure...........................................................................................1021 DTC P0447 EVAP CANISTER VENT CONTROL VALVE.........................................................................1024 Component Description..........................................................................................1024 CONSULT-II Reference Value in Data Monitor Mode................................................................1024 On Board Diagnosis Logic.......................................................................................1024 DTC Confirmation Procedure.....................................................................................1024 Wiring Diagram.................................................................................................1026 Diagnostic Procedure...........................................................................................1027 DTC P0452 EVAP SYSTEM PRESSURE SENSOR..............................................................................1031 Component Description..........................................................................................1031 CONSULT-II Reference Value in Data Monitor Mode................................................................1031 On Board Diagnosis Logic.......................................................................................1031 DTC Confirmation Procedure.....................................................................................1031 Wiring Diagram.................................................................................................1033 Diagnostic Procedure...........................................................................................1034 DTC P0453 EVAP SYSTEM PRESSURE SENSOR..............................................................................1037 Component Description..........................................................................................1037 CONSULT-II Reference Value in Data Monitor Mode................................................................1037 On Board Diagnosis Logic.......................................................................................1037 DTC Confirmation Procedure.....................................................................................1038 Wiring Diagram.................................................................................................1039 Diagnostic Procedure...........................................................................................1040 DTC P0455 EVAP CONTROL SYSTEM (GROSS LEAK).........................................................................1046 On Board Diagnosis Logic.......................................................................................1046 Possible Cause.................................................................................................1046 DTC Confirmation Procedure.....................................................................................1047 Diagnostic Procedure...........................................................................................1048 DTC P0456 EVAP CONTROL SYSTEM......................................................................................1058 On Board Diagnosis Logic.......................................................................................1058 DTC Confirmation Procedure.....................................................................................1059 Overall Function Check.........................................................................................1060 Diagnostic Procedure...........................................................................................1060 DTC P0460 FUEL LEVEL SENSOR........................................................................................1073 Component Description..........................................................................................1073 On Board Diagnostic Logic......................................................................................1073 DTC Confirmation Procedure.....................................................................................1073 Wiring Diagram.................................................................................................1074 Diagnostic Procedure...........................................................................................1075 DTC P0461 FUEL LEVEL SENSOR........................................................................................1077 Component Description..........................................................................................1077 On Board Diagnostic Logic......................................................................................1077 Overall Function Check.........................................................................................1077 DTC P0462, P0463 FUEL LEVEL SENSOR.................................................................................1079 Component Description..........................................................................................1079 On Board Diagnostic Logic......................................................................................1079 DTC Confirmation Procedure.....................................................................................1079 Wiring Diagram.................................................................................................1080 Diagnostic Procedure...........................................................................................1081 DTC P0500 VSS......................................................................................................1083 Component Description..........................................................................................1083 On Board Diagnosis Logic.......................................................................................1083 DTC Confirmation Procedure.....................................................................................1083 Overall Function Check.........................................................................................1084 Wiring Diagram.................................................................................................1085 Diagnostic Procedure...........................................................................................1086 DTC P0506 ISC SYSTEM...............................................................................................1087 Description....................................................................................................1087 On Board Diagnosis Logic.......................................................................................1087 DTC Confirmation Procedure.....................................................................................1087 Diagnostic Procedure...........................................................................................1088 DTC P0507 ISC SYSTEM...............................................................................................1089 Description....................................................................................................1089 On Board Diagnosis Logic.......................................................................................1089 DTC Confirmation Procedure.....................................................................................1089 Diagnostic Procedure...........................................................................................1090 DTC P0550 PSP SENSOR...............................................................................................1091 Component Description..........................................................................................1091 CONSULT-II Reference Value in Data Monitor Mode................................................................1091 On Board Diagnosis Logic.......................................................................................1091 DTC Confirmation Procedure.....................................................................................1091 Wiring Diagram.................................................................................................1092 Diagnostic Procedure...........................................................................................1093 Component Inspection...........................................................................................1095 DTC P0605 ECM......................................................................................................1096 Component Description..........................................................................................1096 On Board Diagnosis Logic.......................................................................................1096 DTC Confirmation Procedure.....................................................................................1096 Diagnostic Procedure...........................................................................................1097 DTC P0650 MIL (CIRCUIT)............................................................................................1098 Component Description..........................................................................................1098 On Board Diagnosis Logic.......................................................................................1098 DTC Confirmation Procedure.....................................................................................1098 Wiring Diagram.................................................................................................1099 Diagnostic Procedure...........................................................................................1100 DTC P1065 ECM POWER SUPPLY (BACK UP)...............................................................................1102 Component Description..........................................................................................1102 On Board Diagnosis Logic.......................................................................................1102 DTC Confirmation Procedure.....................................................................................1102 Wiring Diagram.................................................................................................1103 Diagnostic Procedure...........................................................................................1104 DTC P1102 MAF SENSOR...............................................................................................1106 Component Description..........................................................................................1106 CONSULT-II Reference Value in Data Monitor Mode................................................................1106 On Board Diagnosis Logic.......................................................................................1106 DTC Confirmation Procedure.....................................................................................1106 Wiring Diagram.................................................................................................1108 Diagnostic Procedure...........................................................................................1109 DTC P1121 ELECTRIC THROTTLE CONTROL ACTUATOR.......................................................................1112 Component Description..........................................................................................1112 On Board Diagnosis Logic.......................................................................................1112 DTC Confirmation Procedure.....................................................................................1112 Diagnostic Procedure...........................................................................................1113 DTC P1122 ELECTRIC THROTTLE CONTROL FUNCTION.......................................................................1114 Description....................................................................................................1114 On Board Diagnosis Logic.......................................................................................1114 DTC Confirmation Procedure.....................................................................................1114 Wiring Diagram.................................................................................................1116 Diagnostic Procedure...........................................................................................1117 Component Inspection...........................................................................................1121 DTC P1124, P1126 THROTTLE CONTROL MOTOR RELAY......................................................................1122 Component Description..........................................................................................1122 CONSULT-II Reference Value in Data Monitor Mode................................................................1122 On Board Diagnosis Logic.......................................................................................1122 DTC Confirmation Procedure.....................................................................................1122 Wiring Diagram.................................................................................................1124 Diagnostic Procedure...........................................................................................1125 Component Inspection...........................................................................................1127 DTC P1128 THROTTLE CONTROL MOTOR...................................................................................1128 Component Description..........................................................................................1128 On Board Diagnosis Logic.......................................................................................1128 DTC Confirmation Procedure.....................................................................................1128 Wiring Diagram.................................................................................................1129 Diagnostic Procedure...........................................................................................1130 Component Inspection...........................................................................................1132 DTC P1143, P1163 HO2S1.............................................................................................1133 Component Description..........................................................................................1133 CONSULT-II Reference Value in Data Monitor Mode................................................................1133 On Board Diagnosis Logic.......................................................................................1133 DTC Confirmation Procedure.....................................................................................1134 Overall Function Check.........................................................................................1135 Diagnostic Procedure...........................................................................................1135 DTC P1144, P1164 HO2S1.............................................................................................1140 Component Description..........................................................................................1140 CONSULT-II Reference Value in Data Monitor Mode................................................................1140 On Board Diagnosis Logic.......................................................................................1140 DTC Confirmation Procedure.....................................................................................1141 Overall Function Check.........................................................................................1142 Diagnostic Procedure...........................................................................................1142 DTC P1146, P1166 HO2S2.............................................................................................1147 Component Description..........................................................................................1147 CONSULT-II Reference Value in Data Monitor Mode................................................................1147 On Board Diagnosis Logic.......................................................................................1147 DTC Confirmation Procedure.....................................................................................1148 Overall Function Check.........................................................................................1148 Wiring Diagram.................................................................................................1150 Diagnostic Procedure...........................................................................................1152 DTC P1147, P1167 HO2S2.............................................................................................1156 Component Description..........................................................................................1156 CONSULT-II Reference Value in Data Monitor Mode................................................................1156 On Board Diagnosis Logic.......................................................................................1156 DTC Confirmation Procedure.....................................................................................1157 Overall Function Check.........................................................................................1157 Wiring Diagram.................................................................................................1159 Diagnostic Procedure...........................................................................................1161 DTC P1148, P1168 CLOSED LOOP CONTROL...............................................................................1165 On Board Diagnosis Logic.......................................................................................1165 DTC Confirmation Procedure.....................................................................................1165 Overall Function Check.........................................................................................1166 Diagnostic Procedure...........................................................................................1166 DTC P1211 VDC/TCS/ABS CONTROL UNIT.................................................................................1167 Description....................................................................................................1167 On Board Diagnosis Logic.......................................................................................1167 DTC Confirmation Procedure.....................................................................................1167 Diagnostic Procedure...........................................................................................1168 DTC P1212 VDC/TCS/ABS COMMUNICATION LINE...........................................................................1169 Description....................................................................................................1169 On Board Diagnosis Logic.......................................................................................1169 DTC Confirmation Procedure.....................................................................................1169 Diagnostic Procedure...........................................................................................1170 DTC P1217 ENGINE OVER TEMPERATURE..................................................................................1171 System Description.............................................................................................1171 CONSULT-II Reference Value in Data Monitor Mode................................................................1171 On Board Diagnosis Logic.......................................................................................1172 Overall Function Check.........................................................................................1173 Wiring Diagram.................................................................................................1175 Diagnostic Procedure...........................................................................................1177 Main 12 Causes of Overheating..................................................................................1188 DTC P1225 TP SENSOR................................................................................................1189 Component Description..........................................................................................1189 On Board Diagnosis Logic.......................................................................................1189 DTC Confirmation Procedure.....................................................................................1189 Diagnostic Procedure...........................................................................................1190 DTC P1226 TP SENSOR................................................................................................1191 Component Description..........................................................................................1191 On Board Diagnosis Logic.......................................................................................1191 DTC Confirmation Procedure.....................................................................................1191 Diagnostic Procedure...........................................................................................1192 DTC P1229 SENSOR POWER SUPPLY......................................................................................1193 On Board Diagnosis Logic.......................................................................................1193 DTC Confirmation Procedure.....................................................................................1193 Wiring Diagram.................................................................................................1195 Diagnostic Procedure...........................................................................................1196 DTC P1444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE........................................................1199 Description....................................................................................................1199 CONSULT-II Reference Value in Data Monitor Mode................................................................1199 On Board Diagnosis Logic.......................................................................................1200 DTC Confirmation Procedure.....................................................................................1200 Wiring Diagram.................................................................................................1202 Diagnostic Procedure...........................................................................................1204 DTC P1446 EVAP CANISTER VENT CONTROL VALVE.........................................................................1212 Component Description..........................................................................................1212 CONSULT-II Reference Value in Data Monitor Mode................................................................1212 On Board Diagnosis Logic.......................................................................................1212 DTC Confirmation Procedure.....................................................................................1212 Wiring Diagram.................................................................................................1214 Diagnostic Procedure...........................................................................................1215 DTC P1448 EVAP CANISTER VENT CONTROL VALVE.........................................................................1220 Component Description..........................................................................................1220 CONSULT-II Reference Value in Data Monitor Mode................................................................1220 On Board Diagnosis Logic.......................................................................................1220 DTC Confirmation Procedure.....................................................................................1220 Overall Function Check.........................................................................................1222 Wiring Diagram.................................................................................................1223 Diagnostic Procedure...........................................................................................1224 DTC P1456 EVAP CONTROL SYSTEM......................................................................................1229 On Board Diagnosis Logic.......................................................................................1229 DTC Confirmation Procedure.....................................................................................1230 Overall Function Check.........................................................................................1231 Diagnostic Procedure...........................................................................................1232 DTC P1464 FUEL LEVEL SENSOR........................................................................................1245 Component Description..........................................................................................1245 On Board Diagnostic Logic......................................................................................1245 DTC Confirmation Procedure.....................................................................................1245 Wiring Diagram.................................................................................................1246 Diagnostic Procedure...........................................................................................1247 DTC P1490 VACUUM CUT VALVE BYPASS VALVE............................................................................1248 Description....................................................................................................1248 CONSULT-II Reference Value in Data Monitor Mode................................................................1248 On Board Diagnosis Logic.......................................................................................1248 DTC Confirmation Procedure.....................................................................................1249 Wiring Diagram.................................................................................................1250 Diagnostic Procedure...........................................................................................1251 DTC P1491 VACUUM CUT VALVE BYPASS VALVE............................................................................1254 Description....................................................................................................1254 CONSULT-II Reference Value in Data Monitor Mode................................................................1254 On Board Diagnosis Logic.......................................................................................1255 DTC Confirmation Procedure.....................................................................................1255 Overall Function Check.........................................................................................1256 Wiring Diagram.................................................................................................1257 Diagnostic Procedure...........................................................................................1258 DTC P1564 ASCD STEERING SWITCH.....................................................................................1266 Component Description..........................................................................................1266 CONSULT-II Reference Value in Data Monitor Mode................................................................1266 On Board Diagnosis Procedure...................................................................................1266 DTC Confirmation Procedure.....................................................................................1267 Wiring Diagram.................................................................................................1268 Diagnostic Procedure...........................................................................................1270 Component Inspection...........................................................................................1272 DTC P1572 ASCD BRAKE SWITCH........................................................................................1273 Component Description..........................................................................................1273 CONSULT-II Reference Value in Data Monitor Mode................................................................1273 On Board Diagnosis Procedure...................................................................................1273 DTC Confirmation Procedure.....................................................................................1274 Wiring Diagram.................................................................................................1275 Diagnostic Procedure...........................................................................................1277 Component Inspection...........................................................................................1282 DTC P1574 ASCD VEHICLE SPEED SENSOR................................................................................1283 Component Description..........................................................................................1283 On Board Diagnosis Procedure...................................................................................1283 DTC Confirmation Procedure.....................................................................................1283 Wiring Diagram.................................................................................................1285 Diagnostic Procedure...........................................................................................1286 DTC P1706 PNP SWITCH...............................................................................................1288 Component Description..........................................................................................1288 CONSULT-II Reference Value in Data Monitor Mode................................................................1288 On Board Diagnosis Logic.......................................................................................1288 DTC Confirmation Procedure.....................................................................................1288 Overall Function Check.........................................................................................1289 Wiring Diagram.................................................................................................1290 Diagnostic Procedure...........................................................................................1291 DTC P1800 VIAS CONTROL SOLENOID VALVE..............................................................................1293 Component Description..........................................................................................1293 CONSULT-II Reference Value in Data Monitor Mode................................................................1293 On Board Diagnosis Logic.......................................................................................1293 DTC Confirmation Procedure.....................................................................................1293 Wiring Diagram.................................................................................................1295 Diagnostic Procedure...........................................................................................1296 DTC P1805 BRAKE SWITCH.............................................................................................1298 Description....................................................................................................1298 CONSULT-II Reference Value in Data Monitor Mode................................................................1298 On Board Diagnosis Logic.......................................................................................1298 DTC Confirmation Procedure.....................................................................................1298 Wiring Diagram.................................................................................................1299 Diagnostic Procedure...........................................................................................1300 Component Inspection...........................................................................................1303 DTC P2122, P2123 APP SENSOR........................................................................................1304 Component Description..........................................................................................1304 CONSULT-II Reference Value in Data Monitor Mode................................................................1304 On Board Diagnosis Logic.......................................................................................1304 DTC Confirmation Procedure.....................................................................................1305 Wiring Diagram.................................................................................................1306 Diagnostic Procedure...........................................................................................1307 Component Inspection...........................................................................................1310 DTC P2127, P2128 APP SENSOR........................................................................................1311 Component Description..........................................................................................1311 CONSULT-II Reference Value in Data Monitor Mode................................................................1311 On Board Diagnosis Logic.......................................................................................1311 DTC Confirmation Procedure.....................................................................................1312 Wiring Diagram.................................................................................................1313 Diagnostic Procedure...........................................................................................1314 Component Inspection...........................................................................................1316 DTC P2135 TP SENSOR................................................................................................1317 Component Description..........................................................................................1317 CONSULT-II Reference Value in Data Monitor Mode................................................................1317 On Board Diagnosis Logic.......................................................................................1317 DTC Confirmation Procedure.....................................................................................1318 Wiring Diagram.................................................................................................1319 Diagnostic Procedure...........................................................................................1320 Component Inspection...........................................................................................1322 DTC P2138 APP SENSOR...............................................................................................1323 Component Description..........................................................................................1323 CONSULT-II Reference Value in Data Monitor Mode................................................................1323 On Board Diagnosis Logic.......................................................................................1323 DTC Confirmation Procedure.....................................................................................1324 Wiring Diagram.................................................................................................1325 Diagnostic Procedure...........................................................................................1326 Component Inspection...........................................................................................1328 VARIABLE INDUCTION AIR CONTROL SYSTEM (VIAS).......................................................................1330 Description....................................................................................................1330 Wiring Diagram.................................................................................................1332 Diagnostic Procedure...........................................................................................1333 IGNITION SIGNAL....................................................................................................1338 Component Description..........................................................................................1338 Wiring Diagram.................................................................................................1339 Diagnostic Procedure...........................................................................................1342 INJECTOR...........................................................................................................1349 Component Description..........................................................................................1349 CONSULT-II Reference Value in Data Monitor Mode................................................................1349 Wiring Diagram.................................................................................................1350 Diagnostic Procedure...........................................................................................1351 START SIGNAL.......................................................................................................1355 CONSULT-II Reference Value in Data Monitor Mode................................................................1355 Wiring Diagram.................................................................................................1356 Diagnostic Procedure...........................................................................................1357 FUEL PUMP..........................................................................................................1359 System Description.............................................................................................1359 Component Description..........................................................................................1359 CONSULT-II Reference Value in Data Monitor Mode................................................................1359 Wiring Diagram.................................................................................................1360 Diagnostic Procedure...........................................................................................1361 ELECTRONIC CONTROLLED ENGINE MOUNT.................................................................................1366 System Description.............................................................................................1366 CONSULT-II Reference Value in Data Monitor Mode................................................................1366 Wiring Diagram.................................................................................................1367 Diagnostic Procedure...........................................................................................1368 REFRIGERANT PRESSURE SENSOR........................................................................................1370 Description....................................................................................................1370 Wiring Diagram.................................................................................................1371 Diagnostic Procedure...........................................................................................1372 ASCD BRAKE SWITCH..................................................................................................1374 Component Description..........................................................................................1374 CONSULT-II Reference Value in Data Monitor Mode................................................................1374 Wiring Diagram.................................................................................................1375 Diagnostic Procedure...........................................................................................1377 ASCD INDICATOR LAMP................................................................................................1382 Component Description..........................................................................................1382 CONSULT-II Reference Value in Data Monitor Mode................................................................1382 Wiring Diagram.................................................................................................1383 Diagnostic Procedure...........................................................................................1384 ELECTRICAL LOAD SIGNAL.............................................................................................1385 Wiring Diagram.................................................................................................1385 Diagnostic Procedure...........................................................................................1387 DATA LINK CONNECTORS...............................................................................................1390 Wiring Diagram.................................................................................................1390 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................1391 Fuel Pressure Regulator........................................................................................1391 Idle Speed and Ignition Timing.................................................................................1391 Mass Air Flow Sensor...........................................................................................1391 Engine Coolant Temperature Sensor..............................................................................1391 Heated Oxygen Sensor 1 Heater..................................................................................1391 Fuel Pump......................................................................................................1391 Injector.......................................................................................................1391 Calculated Load Value..........................................................................................1391 Intake Air Temperature Sensor..................................................................................1391 Heated Oxygen Sensor 2 Heater..................................................................................1391 Fuel Tank Temperature Sensor...................................................................................1392 Throttle Control Motor.........................................................................................1392 Crankshaft Position Sensor (POS)...............................................................................1392 Camshaft Position Sensor (PHASE)...............................................................................1392 SUPER MULTIPLE JUNCTION (SMJ)...................................................................................... 0 FUSE BLOCK - JUNCTION BOX (J/B).................................................................................... 2 FUSE AND FUSIBLE LINK BOX.......................................................................................... 3 ELECTRICAL UNITS................................................................................................... 4 JOINT CONNECTOR (J/C).............................................................................................. 5 el.....................................................................................................................1394 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................1394 PRECAUTIONS........................................................................................................1398 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................1398 Precautions for Trouble Diagnosis..............................................................................1398 Precautions for Harness Repair.................................................................................1398 Wiring Diagrams and Trouble Diagnosis..........................................................................1399 HARNESS CONNECTOR..................................................................................................1400 Description....................................................................................................1400 STANDARDIZED RELAY.................................................................................................1402 Description....................................................................................................1402 POWER SUPPLY ROUTING...............................................................................................1404 Schematic......................................................................................................1404 Wiring Diagram - POWER -.......................................................................................1405 Inspection.....................................................................................................1412 GROUND.............................................................................................................1413 Ground Distribution............................................................................................1413 COMBINATION SWITCH.................................................................................................1425 Check..........................................................................................................1425 Replacement....................................................................................................1426 STEERING SWITCH....................................................................................................1427 Check..........................................................................................................1427 HEATED STEERING....................................................................................................1428 Component Parts and Harness Connector Location.................................................................1428 System Description.............................................................................................1428 Wiring Diagram - H/STRG -......................................................................................1430 HEADLAMP (FOR USA).................................................................................................1431 Component Parts and Harness Connector Location.................................................................1431 System Description.............................................................................................1431 Schematic......................................................................................................1434 Wiring Diagram - H/LAMP -......................................................................................1435 CONSULT-II Inspection Procedure................................................................................1439 CONSULT-II Application Items...................................................................................1440 Trouble Diagnoses..............................................................................................1440 Bulb Replacement...............................................................................................1442 Aiming Adjustment..............................................................................................1444 HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -.....................................................................1445 Component Parts and Harness Connector Location.................................................................1445 System Description.............................................................................................1445 Schematic......................................................................................................1448 Wiring Diagram - DTRL -........................................................................................1449 Trouble Diagnoses..............................................................................................1453 Bulb Replacement...............................................................................................1456 Aiming Adjustment..............................................................................................1457 PARKING, LICENSE AND TAIL LAMPS....................................................................................1458 System Description.............................................................................................1458 Schematic......................................................................................................1460 Wiring Diagram - TAIL/L -......................................................................................1461 Trouble Diagnoses..............................................................................................1466 STOP LAMP..........................................................................................................1467 Wiring Diagram - STOP/L -......................................................................................1467 BACK-UP LAMP.......................................................................................................1469 Wiring Diagram - BACK/L -......................................................................................1469 FRONT FOG LAMP.....................................................................................................1470 System Description.............................................................................................1470 Wiring Diagram - F/FOG -.......................................................................................1471 Aiming Adjustment..............................................................................................1474 TURN SIGNAL AND HAZARD WARNING LAMPS...............................................................................1475 System Description.............................................................................................1475 Wiring Diagram - TURN -........................................................................................1477 Trouble Diagnoses..............................................................................................1479 Electrical Components Inspection...............................................................................1479 CORNERING LAMP.....................................................................................................1480 System Description.............................................................................................1480 Wiring Diagram - CORNER -......................................................................................1482 ILLUMINATION.......................................................................................................1485 System Description.............................................................................................1485 Schematic......................................................................................................1486 Wiring Diagram - ILL -.........................................................................................1487 INTERIOR, STEP, SPOT, VANITY MIRROR AND TRUNK ROOM LAMPS...........................................................1493 System Description.............................................................................................1493 Schematic......................................................................................................1496 Wiring Diagram - INT/L -.......................................................................................1497 CONSULT-II Inspection Procedure................................................................................1502 CONSULT-II Application Items...................................................................................1503 Trouble Diagnoses for Interior Lamp Timer......................................................................1505 METERS AND GAUGES..................................................................................................1518 Component Parts and Harness Connector Location.................................................................1518 System Description.............................................................................................1518 Combination Meter..............................................................................................1520 Schematic......................................................................................................1521 Wiring Diagram - METER -.......................................................................................1522 Meter/Gauge Operation and Odo/Trip Meter Segment Check in Diagnosis Mode.......................................1523 Trouble Diagnoses..............................................................................................1524 Electrical Components Inspection...............................................................................1533 BOARD COMPUTER.....................................................................................................1534 System Description.............................................................................................1534 Wiring Diagram - B/COMP -......................................................................................1536 Trouble Diagnoses..............................................................................................1538 Electrical Components Inspection...............................................................................1539 COMPASS............................................................................................................1540 System Description.............................................................................................1540 Wiring Diagram - COMPAS -......................................................................................1542 WARNING LAMPS......................................................................................................1543 Schematic......................................................................................................1543 Wiring Diagram - WARN -........................................................................................1544 Electrical Components Inspection...............................................................................1551 A/T INDICATOR......................................................................................................1552 Wiring Diagram - AT/IND -......................................................................................1552 WARNING CHIME......................................................................................................1554 Component Parts and Harness Connector Location.................................................................1554 System Description.............................................................................................1554 Wiring Diagram - CHIME -.......................................................................................1556 CONSULT-II Inspection Procedure................................................................................1559 CONSULT-II Application Items...................................................................................1560 Trouble Diagnoses..............................................................................................1561 FRONT WIPER AND WASHER.............................................................................................1569 System Description.............................................................................................1569 Wiring Diagram - WIPER -.......................................................................................1571 Removal and Installation.......................................................................................1572 Washer Nozzle Adjustment.......................................................................................1573 Washer Tube Layout.............................................................................................1573 HORN...............................................................................................................1574 Wiring Diagram - HORN -........................................................................................1574 CIGARETTE LIGHTER..................................................................................................1575 Wiring Diagram - CIGAR -.......................................................................................1575 CLOCK..............................................................................................................1576 Wiring Diagram - CLOCK -.......................................................................................1576 REAR WINDOW DEFOGGER...............................................................................................1577 Component Parts and Harness Connector Location.................................................................1577 System Description.............................................................................................1577 Wiring Diagram - DEF -.........................................................................................1578 CONSULT-II Inspection Procedure................................................................................1580 CONSULT-II Application Items...................................................................................1581 Trouble Diagnoses..............................................................................................1582 Electrical Components Inspection...............................................................................1585 Filament Check.................................................................................................1585 Filament Repair................................................................................................1586 AUDIO..............................................................................................................1588 System Description.............................................................................................1588 Schematic......................................................................................................1589 Wiring Diagram - AUDIO -.......................................................................................1590 Trouble Diagnoses..............................................................................................1595 Inspection.....................................................................................................1596 Wiring Diagram - REMOTE -......................................................................................1597 AUDIO ANTENNA......................................................................................................1598 Wiring Diagram - W/ANT -.......................................................................................1598 Location of Antenna............................................................................................1599 Window Antenna Repair..........................................................................................1599 POWER SUNROOF......................................................................................................1601 System Description.............................................................................................1601 Wiring Diagram - SROOF -.......................................................................................1602 CONSULT-II Inspection Procedure................................................................................1603 CONSULT-II Application Items...................................................................................1604 Trouble Diagnoses..............................................................................................1604 DOOR MIRROR........................................................................................................1606 Wiring Diagram - MIRROR -......................................................................................1606 AUTO ANTI-DAZZLING INSIDE MIRROR...................................................................................1607 Wiring Diagram - I/MIRR -......................................................................................1607 TRUNK LID AND FUEL FILLER LID OPENER...............................................................................1608 Wiring Diagram - T&FLID -......................................................................................1608 TELEPHONE (PRE WIRE)...............................................................................................1609 Wiring Diagram - PHONE -.......................................................................................1609 AUTOMATIC DRIVE POSITIONER.........................................................................................1610 Component Parts and Harness Connector Location.................................................................1610 System Description.............................................................................................1611 Schematic......................................................................................................1614 Wiring Diagram - AUT/DP -......................................................................................1615 On Board Diagnosis.............................................................................................1620 Trouble Diagnoses..............................................................................................1622 POWER SEAT.........................................................................................................1644 Wiring Diagram - SEAT -........................................................................................1644 HEATED SEAT........................................................................................................1645 Wiring Diagram - HSEAT -.......................................................................................1645 Seatback Heating Unit..........................................................................................1647 REAR SUNSHADE......................................................................................................1648 Component Parts and Harness Connector Location.................................................................1648 System Description.............................................................................................1649 Wiring Diagram - SHADE -.......................................................................................1650 Trouble Diagnoses..............................................................................................1652 AUTOMATIC SPEED CONTROL DEVICE (ASCD)..............................................................................1654 System Description.............................................................................................1654 POWER WINDOW.......................................................................................................1655 System Description.............................................................................................1655 Schematic......................................................................................................1658 Wiring Diagram - WINDOW -......................................................................................1659 CONSULT-II Inspection Procedure................................................................................1665 CONSULT-II Application Items...................................................................................1666 Trouble Diagnoses..............................................................................................1666 POWER DOOR LOCK....................................................................................................1673 Component Parts and Harness Connector Location.................................................................1673 System Description.............................................................................................1673 Schematic......................................................................................................1674 Wiring Diagram - D/LOCK -......................................................................................1675 CONSULT-II Inspection Procedure................................................................................1679 CONSULT-II Application Items...................................................................................1680 Trouble Diagnoses..............................................................................................1681 REMOTE KEYLESS ENTRY SYSTEM........................................................................................1690 Component Parts and Harness Connector Location.................................................................1690 System Description.............................................................................................1690 Schematic......................................................................................................1694 Wiring Diagram - KEYLES -......................................................................................1695 CONSULT-II Inspection Procedure................................................................................1700 CONSULT-II Application Items...................................................................................1701 Trouble Diagnoses..............................................................................................1702 ID Code Entry Procedure........................................................................................1717 Keyfob Battery Replacement.....................................................................................1720 VEHICLE SECURITY (THEFT WARNING) SYSTEM............................................................................1721 Component Parts and Harness Connector Location.................................................................1721 System Description.............................................................................................1722 Schematic......................................................................................................1727 Wiring Diagram - VEHSEC -......................................................................................1729 CONSULT-II Inspection Procedure................................................................................1735 CONSULT-II Application Item....................................................................................1736 Trouble Diagnoses..............................................................................................1737 SMART ENTRANCE CONTROL UNIT........................................................................................1754 Description....................................................................................................1754 CONSULT-II.....................................................................................................1756 Schematic......................................................................................................1759 Smart Entrance Control Unit Inspection Table...................................................................1761 HOMELINK UNIVERSAL TRANSCEIVER.....................................................................................1764 Wiring Diagram - TRNSCV -......................................................................................1764 Trouble Diagnoses..............................................................................................1765 IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM - NATS)..................................................................1768 Component Parts and Harness Connector Location.................................................................1768 System Description.............................................................................................1769 System Composition.............................................................................................1769 Wiring Diagram - NATS -........................................................................................1770 CONSULT-II.....................................................................................................1771 Trouble Diagnoses..............................................................................................1774 How to Replace IVIS (NATS) IMMU................................................................................1787 NAVIGATION SYSTEM..................................................................................................1788 Precautions....................................................................................................1788 System Description.............................................................................................1788 Schematic......................................................................................................1797 Wiring Diagram - NAVI -........................................................................................1798 Self-diagnosis Mode............................................................................................1803 Confirmation/Adjustment Mode...................................................................................1806 Control Panel Mode.............................................................................................1818 Guide Volume Setting...........................................................................................1824 Trouble Diagnoses..............................................................................................1825 This Condition Is Not Abnormal.................................................................................1831 Program Loading................................................................................................1840 CAN COMMUNICATION..................................................................................................1841 System Description.............................................................................................1841 CAN SYSTEM (FOR TCS MODELS)........................................................................................1843 Component Parts and Harness Connector Location.................................................................1843 System Description.............................................................................................1843 Wiring Diagram - CAN -.........................................................................................1844 Trouble Diagnoses..............................................................................................1845 Component Inspection...........................................................................................1855 CAN SYSTEM (FOR VDC MODELS)........................................................................................1856 Component Parts and Harness Connector Location.................................................................1856 System Description.............................................................................................1856 Wiring Diagram - CAN -.........................................................................................1857 Trouble Diagnoses..............................................................................................1858 Component Inspection...........................................................................................1870 ELECTRICAL UNITS LOCATION..........................................................................................1871 Engine Compartment.............................................................................................1871 Passenger Compartment..........................................................................................1873 HARNESS LAYOUT.....................................................................................................1876 How to Read Harness Layout.....................................................................................1876 Outline........................................................................................................1877 Main Harness...................................................................................................1879 Engine Room Harness............................................................................................1883 Engine Control Harness.........................................................................................1887 Body Harness...................................................................................................1889 Body No. 2 Harness.............................................................................................1891 Tail Harness...................................................................................................1893 Room Lamp Harness..............................................................................................1894 Front Door Harness.............................................................................................1895 Rear Door Harness..............................................................................................1897 BULB SPECIFICATIONS................................................................................................1899 Headlamp.......................................................................................................1899 Exterior Lamp..................................................................................................1899 Interior Lamp..................................................................................................1899 WIRING DIAGRAM CODES (CELL CODES)..................................................................................1900 SUPER MULTIPLE JUNCTION (SMJ)...................................................................................... 0 FUSE BLOCK - JUNCTION BOX (J/B).................................................................................... 2 FUSE AND FUSIBLE LINK BOX.......................................................................................... 3 ELECTRICAL UNITS................................................................................................... 4 JOINT CONNECTOR (J/C).............................................................................................. 5 em.....................................................................................................................1904 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................1904 PRECAUTIONS........................................................................................................1906 Parts Requiring Angular Tightening.............................................................................1906 Liquid Gasket Application Procedure............................................................................1906 PREPARATION........................................................................................................1907 Special Service Tools..........................................................................................1907 Commercial Service Tools.......................................................................................1909 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...............................................................1910 NVH Troubleshooting - Engine Noise.............................................................................1911 OUTER COMPONENT PARTS..............................................................................................1912 Removal and Installation.......................................................................................1912 TIGHTENING PROCEDURES......................................................................................1914 MEASUREMENT OF COMPRESSION PRESSURE................................................................................1916 OIL PAN............................................................................................................1917 Components.....................................................................................................1917 Removal........................................................................................................1917 Installation...................................................................................................1920 FRONT TIMING CHAIN CASE............................................................................................1924 Removal........................................................................................................1924 Installation...................................................................................................1927 TIMING CHAIN.......................................................................................................1932 Components.....................................................................................................1932 POSITION FOR APPLYING LIQUID GASKET........................................................................1934 Removal........................................................................................................1935 Inspection.....................................................................................................1942 Installation...................................................................................................1942 OIL SEAL...........................................................................................................1950 Replacement....................................................................................................1950 VALVE OIL SEAL.............................................................................................1950 FRONT OIL SEAL.............................................................................................1951 REAR OIL SEAL..............................................................................................1951 CYLINDER HEAD......................................................................................................1953 Components.....................................................................................................1953 Removal........................................................................................................1954 Disassembly....................................................................................................1957 Inspection.....................................................................................................1958 CYLINDER HEAD DISTORTION...................................................................................1958 CAMSHAFT VISUAL CHECK......................................................................................1958 CAMSHAFT RUNOUT............................................................................................1958 CAMSHAFT CAM HEIGHT........................................................................................1958 CAMSHAFT JOURNAL CLEARANCE.................................................................................1959 CAMSHAFT END PLAY..........................................................................................1959 CAMSHAFT SPROCKET RUNOUT...................................................................................1960 VALVE GUIDE CLEARANCE......................................................................................1960 VALVE GUIDE REPLACEMENT....................................................................................1960 VALVE SEATS................................................................................................1961 REPLACING VALVE SEAT FOR SERVICE PARTS.....................................................................1961 VALVE DIMENSIONS...........................................................................................1962 VALVE SPRING...............................................................................................1962 VALVE LIFTER...............................................................................................1963 Assembly.......................................................................................................1963 Installation...................................................................................................1964 Valve Clearance................................................................................................1969 CHECKING...................................................................................................1969 ADJUSTING..................................................................................................1971 ENGINE ASSEMBLY....................................................................................................1972 Removal and Installation.......................................................................................1972 REMOVAL....................................................................................................1973 INSTALLATION...............................................................................................1975 CYLINDER BLOCK.....................................................................................................1976 Components.....................................................................................................1976 Removal and Installation.......................................................................................1977 Disassembly....................................................................................................1977 PISTON, CRANKSHAFT AND OIL JET.............................................................................1977 Inspection.....................................................................................................1978 PISTON AND PISTON PIN CLEARANCE............................................................................1978 PISTON RING SIDE CLEARANCE.................................................................................1978 PISTON RING END GAP........................................................................................1978 CONNECTING ROD BEND AND TORSION............................................................................1979 CYLINDER BLOCK DISTORTION AND WEAR.........................................................................1979 PISTON-TO-BORE CLEARANCE...................................................................................1980 CRANKSHAFT.................................................................................................1981 BEARING CLEARANCE..........................................................................................1981 CONNECTING ROD BUSHING CLEARANCE (SMALL END)...............................................................1984 REPLACEMENT OF CONNECTING ROD BUSHING (SMALL END)..........................................................1984 DRIVE PLATE RUNOUT.........................................................................................1985 Assembly.......................................................................................................1985 PISTON.....................................................................................................1985 OIL JET....................................................................................................1986 CRANKSHAFT.................................................................................................1986 KNOCK SENSOR...............................................................................................1988 REPLACEMENT OF PILOT CONVERTER.............................................................................1989 DRIVE PLATE................................................................................................1989 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................1990 General Specifications.........................................................................................1990 Compression Pressure...........................................................................................1990 Cylinder Head..................................................................................................1990 Valve..........................................................................................................1991 VALVE......................................................................................................1991 VALVE CLEARANCE............................................................................................1991 VALVE SPRING...............................................................................................1991 VALVE LIFTER...............................................................................................1991 VALVE GUIDE................................................................................................1993 Valve Seat.....................................................................................................1994 Camshaft and Camshaft Bearing..................................................................................1995 Cylinder Block.................................................................................................1996 Piston, Piston Ring and Piston Pin.............................................................................1997 AVAILABLE PISTON...........................................................................................1997 PISTON RING................................................................................................1998 PISTON PIN.................................................................................................1998 Connecting Rod.................................................................................................1998 Crankshaft.....................................................................................................1999 Available Main Bearing.........................................................................................2000 UNDERSIZE..................................................................................................2000 Available Connecting Rod Bearing...............................................................................2001 CONNECTING ROD BEARING.....................................................................................2001 UNDERSIZE..................................................................................................2001 Miscellaneous Components.......................................................................................2001 BEARING CLEARANCE..........................................................................................2001 fe.....................................................................................................................2002 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2002 PREPARATION........................................................................................................2003 Special Service Tool...........................................................................................2003 Commercial Service Tools.......................................................................................2003 ACCELERATOR CONTROL SYSTEM.........................................................................................2004 Removal and Installation.......................................................................................2004 REMOVAL....................................................................................................2004 INSTALLATION...............................................................................................2004 INSPECTION AFTER INSTALLATION..............................................................................2004 FUEL SYSTEM........................................................................................................2005 Removal and Installation.......................................................................................2005 Fuel Tank......................................................................................................2006 REMOVAL....................................................................................................2006 INSTALLATION...............................................................................................2006 Fuel Pump, Fuel Level Sensor Unit and Fuel Filter..............................................................2007 REMOVAL....................................................................................................2007 INSTALLATION...............................................................................................2009 EXHAUST SYSTEM.....................................................................................................2010 Removal and Installation.......................................................................................2010 foldout................................................................................................................2012 QUICK REFERENCE INDEX.............................................................................................. 0 SUPER MULTIPLE JUNCTION (SMJ)......................................................................................2012 FUSE BLOCK - JUNCTION BOX (J/B)....................................................................................2014 FUSE AND FUSIBLE LINK BOX..........................................................................................2015 ELECTRICAL UNITS...................................................................................................2016 JOINT CONNECTOR (J/C)..............................................................................................2017 QUICK REFERENCE CHART..............................................................................................2018 gi.....................................................................................................................2020 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2020 PRECAUTIONS........................................................................................................2022 Precautions....................................................................................................2022 PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) "AIR BAG" AND "SEAT BELT PRE-TENSIONER"................2022 PRECAUTIONS FOR IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM - NATS)..........................................2023 GENERAL PRECAUTIONS........................................................................................2023 PRECAUTIONS FOR MULTIPORT FUEL INJECTION SYSTEM OR ENGINE CONTROL SYSTEM...................................2025 PRECAUTIONS FOR THREE WAY CATALYST.........................................................................2025 PRECAUTIONS FOR HOSES......................................................................................2026 PRECAUTIONS FOR ENGINE OILS................................................................................2026 PRECAUTIONS FOR FUEL.......................................................................................2027 PRECAUTIONS FOR AIR CONDITIONING...........................................................................2027 HOW TO USE THIS MANUAL.............................................................................................2028 HOW TO READ WIRING DIAGRAMS........................................................................................2030 Sample/Wiring Diagram - EXAMPL -...............................................................................2030 OPTIONAL SPLICE............................................................................................2031 CONTROL UNIT TERMINALS AND REFERENCE VALUE CHART...........................................................2032 Description....................................................................................................2033 CONNECTOR SYMBOLS..........................................................................................2035 SWITCH POSITIONS...........................................................................................2036 DETECTABLE LINES AND NON-DETECTABLE LINES..................................................................2036 MULTIPLE SWITCH............................................................................................2037 REFERENCE AREA.............................................................................................2038 HOW TO CHECK TERMINAL..............................................................................................2040 Connector and Terminal Pin Kit.................................................................................2040 How to Probe Connectors........................................................................................2040 PROBING FROM HARNESS SIDE..................................................................................2040 PROBING FROM TERMINAL SIDE.................................................................................2041 How to Check Enlarged Contact Spring of Terminal...............................................................2041 Waterproof Connector Inspection................................................................................2042 RUBBER SEAL INSPECTION.....................................................................................2042 WIRE SEAL INSPECTION.......................................................................................2042 Terminal Lock Inspection.......................................................................................2043 HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT......................................................2044 Work Flow......................................................................................................2044 Incident Simulation Tests......................................................................................2045 INTRODUCTION...............................................................................................2045 VEHICLE VIBRATION..........................................................................................2045 HEAT SENSITIVE.............................................................................................2046 FREEZING...................................................................................................2046 WATER INTRUSION............................................................................................2047 ELECTRICAL LOAD............................................................................................2047 COLD OR HOT START UP.......................................................................................2047 Circuit Inspection.............................................................................................2047 INTRODUCTION...............................................................................................2047 TESTING FOR "OPENS" IN THE CIRCUIT.........................................................................2048 TESTING FOR "SHORTS" IN THE CIRCUIT........................................................................2049 GROUND INSPECTION..........................................................................................2050 VOLTAGE DROP TESTS.........................................................................................2050 CONTROL UNIT CIRCUIT TEST..................................................................................2052 HOW TO FOLLOW TROUBLE DIAGNOSES....................................................................................2054 How to Follow Test Groups in Trouble Diagnoses.................................................................2055 Harness Wire Color and Connector Number Indication.............................................................2056 TYPE 1: HARNESS WIRE COLOR AND CONNECTOR NUMBER ARE SHOWN IN ILLUSTRATION..................................2056 TYPE 2: HARNESS WIRE COLOR AND CONNECTOR NUMBER ARE SHOWN IN TEXT..........................................2056 Key to Symbols Signifying Measurements or Procedures...........................................................2057 CONSULT-II CHECKING SYSTEM.........................................................................................2059 Function and System Application................................................................................2059 Nickel Metal Hydride Battery Replacement.......................................................................2060 Checking Equipment.............................................................................................2060 CONSULT-II Start Procedure.....................................................................................2061 CONSULT-II Data Link Connector (DLC) Circuit...................................................................2061 INSPECTION PROCEDURE.......................................................................................2061 IDENTIFICATION INFORMATION.........................................................................................2063 Model Variation................................................................................................2063 PREFIX AND SUFFIX DESIGNATIONS.............................................................................2063 Identification Number..........................................................................................2064 VEHICLE IDENTIFICATION NUMBER ARRANGEMENT..................................................................2064 IDENTIFICATION PLATE.......................................................................................2065 ENGINE SERIAL NUMBER.......................................................................................2065 AUTOMATIC TRANSAXLE NUMBER.................................................................................2065 Dimensions.....................................................................................................2066 Wheels and Tires...............................................................................................2066 LIFTING POINTS AND TOW TRUCK TOWING................................................................................2067 Preparation....................................................................................................2067 SPECIAL SERVICE TOOLS......................................................................................2067 Board-on Lift..................................................................................................2067 Garage Jack and Safety Stand...................................................................................2068 2-pole Lift....................................................................................................2069 Tow Truck Towing...............................................................................................2070 VEHICLE RECOVERY (FREEING A STUCK VEHICLE).................................................................2070 TIGHTENING TORQUE OF STANDARD BOLTS................................................................................2071 RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS.........................................................................2072 SAE J1930 TERMINOLOGY LIST.........................................................................................2073 SAE J1930 Terminology List.....................................................................................2073 ha.....................................................................................................................2078 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2078 PRECAUTIONS........................................................................................................2079 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................2079 Precautions for Working with HFC-134a (R-134a).................................................................2079 General Refrigerant Precautions................................................................................2080 Precautions for Leak Detection Dye.............................................................................2080 Identification.................................................................................................2081 Precautions for Refrigerant Connection.........................................................................2081 Precautions for Servicing Compressor...........................................................................2084 Precautions for Service Equipment..............................................................................2084 Wiring Diagrams and Trouble Diagnosis..........................................................................2086 PREPARATION........................................................................................................2087 Special Service Tools..........................................................................................2087 HFC-134a (R-134a) Service Tools and Equipment..................................................................2088 DESCRIPTION........................................................................................................2091 Refrigeration System...........................................................................................2091 V-6 Variable Displacement Compressor...........................................................................2092 Component Layout...............................................................................................2096 Introduction...................................................................................................2097 Features.......................................................................................................2097 Overview of Control System.....................................................................................2100 Control Operation..............................................................................................2100 Discharge Air Flow.............................................................................................2102 System Description.............................................................................................2103 TROUBLE DIAGNOSES..................................................................................................2104 Component Location.............................................................................................2104 Circuit Diagram................................................................................................2106 Wiring Diagram - A/C, A -......................................................................................2107 Auto Amp. Terminals and Reference Value........................................................................2111 Self-diagnosis.................................................................................................2113 How to Perform Trouble Diagnoses for Quick and Accurate Repair.................................................2123 Operational Check..............................................................................................2124 A/C System.....................................................................................................2127 Mode Door Motor................................................................................................2130 Air Mix Door Motor.............................................................................................2137 Intake Door Motor..............................................................................................2140 Blower Motor...................................................................................................2143 Magnet Clutch..................................................................................................2152 Insufficient Cooling...........................................................................................2158 Insufficient Heating...........................................................................................2166 Noise..........................................................................................................2167 Self-diagnosis.................................................................................................2168 Memory Function................................................................................................2169 ECON (ECONOMY) Mode............................................................................................2170 Ambient Sensor Circuit.........................................................................................2170 In-vehicle Sensor Circuit......................................................................................2174 Sunload Sensor Circuit.........................................................................................2177 Intake Sensor Circuit..........................................................................................2181 Air Mix Door Motor PBR Circuit.................................................................................2183 SERVICE PROCEDURE..................................................................................................2184 HFC-134a (R-134a) Service Procedure............................................................................2184 Maintenance of Lubricant Quantity in Compressor................................................................2186 Compressor.....................................................................................................2189 Compressor Clutch..............................................................................................2189 Heater Unit (Heater Core)......................................................................................2193 Blower and Cooling Unit (A/C Evaporator).......................................................................2194 Refrigerant Lines..............................................................................................2195 Fluorescent Dye Leak Detector..................................................................................2199 Belt...........................................................................................................2200 In-cabin Microfilter...........................................................................................2200 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................2201 Compressor.....................................................................................................2201 Lubricant......................................................................................................2201 Refrigerant....................................................................................................2201 Engine Idling Speed (When A/C is ON)...........................................................................2201 Belt Tension...................................................................................................2201 SUPER MULTIPLE JUNCTION (SMJ)...................................................................................... 0 FUSE BLOCK - JUNCTION BOX (J/B).................................................................................... 2 FUSE AND FUSIBLE LINK BOX.......................................................................................... 3 ELECTRICAL UNITS................................................................................................... 4 JOINT CONNECTOR (J/C).............................................................................................. 5 idx....................................................................................................................2202 QUICK REFERENCE INDEX.............................................................................................. 0 GI - General Information........................................................................................... 0 MA - Maintenance................................................................................................... 0 EM - Engine Mechanical............................................................................................. 0 LC - Engine Lubrication & Cooling Systems.......................................................................... 0 EC - Engine Control System......................................................................................... 0 FE - Accelerator Control, Fuel & Exhaust Systems................................................................... 0 AT - Automatic Transaxle........................................................................................... 0 AX - Front & Rear Axle............................................................................................. 0 SU - Front & Rear Suspension....................................................................................... 0 BR - Brake System.................................................................................................. 0 ST - Steering System............................................................................................... 0 RS - Restraint System.............................................................................................. 0 BT - Body & Trim................................................................................................... 0 HA - Heater & Air Conditioner...................................................................................... 0 SC - Starting & Charging System.................................................................................... 0 EL - Electrical System............................................................................................. 0 lc.....................................................................................................................2210 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2210 ENGINE LUBRICATION SYSTEM..........................................................................................2211 Precautions....................................................................................................2211 SUPPLEMENTAL RESTRAINT SYSTEM (SRS) "AIR BAG" AND "SEAT BELT PRE-TENSIONER"................................2211 LIQUID GASKET APPLICATION PROCEDURE........................................................................2211 Preparation....................................................................................................2212 SPECIAL SERVICE TOOLS......................................................................................2212 Lubrication Circuit............................................................................................2213 Oil Pressure Check.............................................................................................2215 Oil Pump.......................................................................................................2215 REMOVAL AND INSTALLATION...................................................................................2215 DISASSEMBLY AND ASSEMBLY...................................................................................2216 OIL PUMP INSPECTION........................................................................................2216 REGULATOR VALVE INSPECTION.................................................................................2217 Oil Filter.....................................................................................................2217 Oil Cooler.....................................................................................................2218 REMOVAL AND INSTALLATION...................................................................................2218 INSPECTION.................................................................................................2218 Service Data and Specifications (SDS)..........................................................................2219 OIL PRESSURE...............................................................................................2219 REGULATOR VALVE............................................................................................2219 OIL PUMP...................................................................................................2219 ENGINE COOLING SYSTEM..............................................................................................2220 Precautions....................................................................................................2220 LIQUID GASKET APPLICATION PROCEDURE........................................................................2220 Preparation....................................................................................................2220 SPECIAL SERVICE TOOLS......................................................................................2220 Cooling Circuit................................................................................................2221 System Check...................................................................................................2221 CHECKING COOLING SYSTEM HOSES..............................................................................2221 CHECKING RADIATOR..........................................................................................2221 CHECKING RADIATOR CAP......................................................................................2222 CHECKING COOLING SYSTEM FOR LEAKS..........................................................................2222 Water Pump.....................................................................................................2223 REMOVAL AND INSTALLATION...................................................................................2223 REMOVAL....................................................................................................2223 INSPECTION.................................................................................................2225 INSTALLATION...............................................................................................2225 Thermostat.....................................................................................................2227 REMOVAL AND INSTALLATION...................................................................................2227 INSPECTION.................................................................................................2227 Water Outlet and Water Piping..................................................................................2228 REMOVAL AND INSTALLATION...................................................................................2228 Radiator.......................................................................................................2229 REMOVAL AND INSTALLATION...................................................................................2229 Cooling Fan Control System.....................................................................................2230 Refilling Engine Coolant.......................................................................................2230 Radiator (Aluminum type).......................................................................................2230 PREPARATION................................................................................................2230 DISASSEMBLY................................................................................................2231 ASSEMBLY...................................................................................................2231 INSPECTION.................................................................................................2233 Overheating Cause Analysis.....................................................................................2234 Service Data and Specifications (SDS)..........................................................................2235 THERMOSTAT.................................................................................................2235 RADIATOR...................................................................................................2235 ma.....................................................................................................................2236 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2236 PRECAUTIONS........................................................................................................2237 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................2237 PREPARATION........................................................................................................2238 Special Service Tool...........................................................................................2238 Commercial Service Tool........................................................................................2238 GENERAL MAINTENANCE................................................................................................2239 PERIODIC MAINTENANCE...............................................................................................2241 Schedule 1.....................................................................................................2242 EMISSION CONTROL SYSTEM MAINTENANCE........................................................................2242 CHASSIS AND BODY MAINTENANCE...............................................................................2243 Schedule 2.....................................................................................................2244 EMISSION CONTROL SYSTEM MAINTENANCE........................................................................2244 CHASSIS AND BODY MAINTENANCE...............................................................................2245 RECOMMENDED FLUIDS AND LUBRICANTS..................................................................................2246 Fluids and Lubricants..........................................................................................2246 SAE Viscosity Number...........................................................................................2246 GASOLINE ENGINE OIL........................................................................................2246 Anti-freeze Coolant Mixture Ratio..............................................................................2247 ENGINE MAINTENANCE.................................................................................................2248 Checking Drive Belts...........................................................................................2248 Changing Engine Coolant........................................................................................2249 - DRAINING ENGINE COOLANT -................................................................................2249 - REFILLING ENGINE COOLANT -...............................................................................2249 - FLUSHING COOLING SYSTEM -................................................................................2250 Checking Fuel Lines............................................................................................2250 Changing Air Cleaner Filter....................................................................................2251 VISCOUS PAPER TYPE.........................................................................................2251 Changing Engine Oil............................................................................................2251 Changing Oil Filter............................................................................................2252 Changing Spark Plugs...........................................................................................2252 Checking EVAP Vapor Lines......................................................................................2254 CHASSIS AND BODY MAINTENANCE.......................................................................................2255 Checking Exhaust System........................................................................................2255 Checking A/T Fluid.............................................................................................2255 Changing A/T Fluid.............................................................................................2256 Balancing Wheels (Bonding Weight Type).........................................................................2256 REMOVAL....................................................................................................2256 WHEEL BALANCE ADJUSTMENT...................................................................................2256 Tire Rotation..................................................................................................2258 Checking Brake Fluid Level and Leaks...........................................................................2258 Checking Brake Lines and Cables................................................................................2258 Checking Disc Brake............................................................................................2258 ROTOR......................................................................................................2258 CALIPER....................................................................................................2259 PAD........................................................................................................2259 Checking Steering Gear and Linkage.............................................................................2259 STEERING GEAR..............................................................................................2259 STEERING LINKAGE...........................................................................................2259 Checking Power Steering Fluid and Lines........................................................................2259 Axle and Suspension Parts......................................................................................2260 Drive Shaft....................................................................................................2260 Lubricating Locks, Hinges and Hood Latches.....................................................................2260 Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters................................................2261 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................2262 Engine Maintenance.............................................................................................2262 BELT DEFLECTION AND TENSION................................................................................2262 SPARK PLUG.................................................................................................2262 Chassis and Body Maintenance...................................................................................2262 WHEEL BALANCE..............................................................................................2262 rs.....................................................................................................................2264 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2264 SEAT BELTS.........................................................................................................2266 Precautions....................................................................................................2266 SUPPLEMENTAL RESTRAINT SYSTEM (SRS) "AIR BAG" AND "SEAT BELT PRE-TENSIONER"................................2266 PRECAUTION FOR SEAT BELT SERVICE...........................................................................2266 Front Seat Belt................................................................................................2268 REMOVAL AND INSTALLATION...................................................................................2268 Rear Seat Belt.................................................................................................2270 REMOVAL AND INSTALLATION...................................................................................2270 Seat Belt Inspection...........................................................................................2272 AFTER A COLLISION..........................................................................................2272 PRELIMINARY CHECKS.........................................................................................2272 SEAT BELT RETRACTOR ON-VEHICLE CHECK.......................................................................2273 SEAT BELT RETRACTOR OFF-VEHICLE CHECK......................................................................2273 Tether Anchor Plate............................................................................................2275 REMOVAL AND INSTALLATION...................................................................................2275 Isofix Child Restraint Anchorage...............................................................................2276 REMOVAL AND INSTALLATION...................................................................................2276 SUPPLEMENTAL RESTRAINT SYSTEM (SRS)................................................................................2277 Precautions....................................................................................................2277 SUPPLEMENTAL RESTRAINT SYSTEM (SRS) "AIR BAG" AND "SEAT BELT PRE-TENSIONER"................................2277 PRECAUTIONS FOR SRS "AIR BAG" AND "SEAT BELT PRE-TENSIONER" SERVICE........................................2277 WIRING DIAGRAMS AND TROUBLE DIAGNOSIS......................................................................2277 Preparation....................................................................................................2278 SPECIAL SERVICE TOOLS......................................................................................2278 SRS Configuration..............................................................................................2279 Seat Belt Pre-tensioner with Load Limiter......................................................................2280 Side Air Bag...................................................................................................2280 SRS Component Parts Location...................................................................................2281 Diagnosis Sensor Unit..........................................................................................2281 REMOVAL AND INSTALLATION...................................................................................2281 Seat Belt Pre-tensioner........................................................................................2282 REMOVAL AND INSTALLATION...................................................................................2282 Crash Zone Sensor..............................................................................................2282 REMOVAL AND INSTALLATION...................................................................................2282 Satellite Sensor...............................................................................................2283 REMOVAL AND INSTALLATION...................................................................................2283 Driver Air Bag Module and Spiral Cable.........................................................................2284 REMOVAL AND INSTALLATION...................................................................................2284 REMOVAL....................................................................................................2284 INSTALLATION...............................................................................................2286 Front Passenger Air Bag Module.................................................................................2286 REMOVAL....................................................................................................2286 INSTALLATION...............................................................................................2287 Side Air Bag Module............................................................................................2288 REMOVAL....................................................................................................2288 INSTALLATION...............................................................................................2289 Disposal of Air Bag Module and Seat Belt Pre-tensioner.........................................................2289 CHECKING DEPLOYMENT TOOL...................................................................................2290 DEPLOYMENT PROCEDURES FOR AIR BAG MODULE (OUTSIDE OF VEHICLE)..............................................2291 DEPLOYMENT PROCEDURES FOR SEAT BELT PRE-TENSIONER (OUTSIDE OF VEHICLE).....................................2293 DEPLOYMENT OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER WHILE MOUNTED IN VEHICLE..........................2294 DISPOSING OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER....................................................2294 Trouble Diagnoses Introduction.................................................................................2296 DIAGNOSIS FUNCTION.........................................................................................2296 DIAGNOSIS MODE FOR CONSULT-II..............................................................................2296 HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II..........................................................2297 HOW TO CHANGE SELF-DIAGNOSIS MODE WITHOUT CONSULT-II.......................................................2297 HOW TO ERASE SELF-DIAGNOSIS RESULTS........................................................................2298 How to Perform Trouble Diagnoses for Quick and Accurate Repair.................................................2299 INFORMATION FROM CUSTOMER..................................................................................2299 PRELIMINARY CHECK..........................................................................................2299 WORK FLOW..................................................................................................2300 Schematic......................................................................................................2301 Wiring Diagram - SRS -.........................................................................................2302 SRS Operation Check............................................................................................2305 DIAGNOSTIC PROCEDURE 1.....................................................................................2305 Trouble Diagnoses with CONSULT-II..............................................................................2306 DIAGNOSTIC PROCEDURE 2.....................................................................................2306 DIAGNOSTIC PROCEDURE 3.....................................................................................2309 DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2).............................................2311 DIAGNOSTIC PROCEDURE 5.....................................................................................2311 Trouble Diagnoses without CONSULT-II...........................................................................2315 DIAGNOSTIC PROCEDURE 6.....................................................................................2315 DIAGNOSTIC PROCEDURE 7.....................................................................................2320 DIAGNOSTIC PROCEDURE 8 (CONTINUED FROM DIAGNOSTIC PROCEDURE 6).............................................2322 Trouble Diagnoses: "AIR BAG" Warning Lamp Does Not Turn Off....................................................2323 DIAGNOSTIC PROCEDURE 9.....................................................................................2323 Trouble Diagnoses: "AIR BAG" Warning Lamp Does Not Turn On.....................................................2325 DIAGNOSTIC PROCEDURE 10....................................................................................2325 Collision Diagnosis............................................................................................2326 FOR FRONTAL COLLISION......................................................................................2326 FOR SIDE COLLISION.........................................................................................2328 SUPER MULTIPLE JUNCTION (SMJ)...................................................................................... 0 FUSE BLOCK - JUNCTION BOX (J/B).................................................................................... 2 FUSE AND FUSIBLE LINK BOX.......................................................................................... 3 ELECTRICAL UNITS................................................................................................... 4 JOINT CONNECTOR (J/C).............................................................................................. 5 sc.....................................................................................................................2330 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2330 PRECAUTIONS........................................................................................................2331 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................2331 Wiring Diagrams and Trouble Diagnosis..........................................................................2331 PREPARATION........................................................................................................2332 Special Service Tool...........................................................................................2332 BATTERY............................................................................................................2333 How to Handle Battery..........................................................................................2333 METHODS OF PREVENTING OVER-DISCHARGE.......................................................................2333 CHECKING ELECTROLYTE LEVEL.................................................................................2333 SPECIFIC GRAVITY CHECK.....................................................................................2334 CHARGING THE BATTERY.......................................................................................2335 Trouble Diagnoses with Battery/Starting/Charging System Tester.................................................2336 DIAGNOSTIC RESULT ITEM CHART...............................................................................2338 STARTING SYSTEM....................................................................................................2339 System Description.............................................................................................2339 Wiring Diagram - START -.......................................................................................2340 Trouble Diagnoses with Battery/Starting/Charging System Tester.................................................2341 DIAGNOSTIC RESULT ITEM CHART...............................................................................2342 WORK FLOW..................................................................................................2343 DIAGNOSTIC PROCEDURE 1.....................................................................................2344 DIAGNOSTIC PROCEDURE 2.....................................................................................2346 MINIMUM SPECIFICATION OF CRANKING VOLTAGE REFERENCING COOLANT TEMPERATURE..................................2347 Construction...................................................................................................2347 Removal and Installation.......................................................................................2347 REMOVAL....................................................................................................2347 INSTALLATION...............................................................................................2348 Pinion/Clutch Check............................................................................................2348 CHARGING SYSTEM....................................................................................................2349 System Description.............................................................................................2349 Wiring Diagram - CHARGE -......................................................................................2350 Trouble Diagnoses with Battery/Starting/Charging System Tester.................................................2351 DIAGNOSTIC RESULT ITEM CHART...............................................................................2353 WORK FLOW..................................................................................................2354 DIAGNOSTIC PROCEDURE 1.....................................................................................2355 DIAGNOSTIC PROCEDURE 2.....................................................................................2356 DIAGNOSTIC PROCEDURE 3.....................................................................................2357 MALFUNCTION INDICATOR......................................................................................2357 Construction...................................................................................................2358 Removal and Installation.......................................................................................2358 REMOVAL....................................................................................................2358 INSTALLATION...............................................................................................2358 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................2359 Battery........................................................................................................2359 Starter........................................................................................................2359 Alternator.....................................................................................................2359 SUPER MULTIPLE JUNCTION (SMJ)...................................................................................... 0 FUSE BLOCK - JUNCTION BOX (J/B).................................................................................... 2 FUSE AND FUSIBLE LINK BOX.......................................................................................... 3 ELECTRICAL UNITS................................................................................................... 4 JOINT CONNECTOR (J/C).............................................................................................. 5 st.....................................................................................................................2360 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2360 PRECAUTIONS........................................................................................................2361 Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....................................2361 Precautions for Steering System................................................................................2361 PREPARATION........................................................................................................2362 Special Service Tools..........................................................................................2362 Commercial Service Tool........................................................................................2363 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...............................................................2364 NVH Troubleshooting Chart......................................................................................2364 ON-VEHICLE SERVICE.................................................................................................2365 Checking Steering Wheel Play...................................................................................2365 Checking Neutral Position on Steering Wheel....................................................................2365 PRE-CHECKING...............................................................................................2365 CHECKING...................................................................................................2365 Front Wheel Turning Angle......................................................................................2365 Checking Gear Housing Movement.................................................................................2365 Checking and Adjusting Drive Belts.............................................................................2366 Checking Fluid Level...........................................................................................2366 Checking Fluid Leakage.........................................................................................2366 Bleeding Hydraulic System......................................................................................2366 Checking Steering Wheel Turning Force..........................................................................2367 Checking Hydraulic System......................................................................................2368 STEERING WHEEL AND STEERING COLUMN.................................................................................2369 Components.....................................................................................................2369 Removal and Installation.......................................................................................2369 STEERING WHEEL.............................................................................................2369 STEERING COLUMN............................................................................................2370 Disassembly and Assembly.......................................................................................2372 Inspection.....................................................................................................2373 TILT MECHANISM.............................................................................................2373 POWER STEERING GEAR AND LINKAGE....................................................................................2374 Components.....................................................................................................2374 Removal and Installation.......................................................................................2375 Disassembly....................................................................................................2377 Inspection.....................................................................................................2378 BOOT.......................................................................................................2378 RACK.......................................................................................................2378 GEAR SUB-ASSEMBLY..........................................................................................2378 GEAR HOUSING CYLINDER......................................................................................2378 TIE-ROD OUTER AND INNER SOCKETS............................................................................2378 Assembly.......................................................................................................2379 Adjustment.....................................................................................................2382 POWER STEERING OIL PUMP............................................................................................2384 Components.....................................................................................................2384 Pre-disassembly Inspection.....................................................................................2384 Disassembly....................................................................................................2385 Inspection.....................................................................................................2386 Assembly.......................................................................................................2386 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................2388 General Specifications.........................................................................................2388 Steering Wheel.................................................................................................2388 Steering Column................................................................................................2388 Steering Gear and Linkage......................................................................................2389 Power Steering.................................................................................................2390 su.....................................................................................................................2392 QUICK REFERENCE INDEX.............................................................................................. 0 Table of Contents..................................................................................................2392 FRONT SUSPENSION...................................................................................................2393 Precautions....................................................................................................2393 PRECAUTIONS................................................................................................2393 Preparation....................................................................................................2393 SPECIAL SERVICE TOOLS......................................................................................2393 COMMERCIAL SERVICE TOOLS...................................................................................2393 Noise, Vibration and Harshness (NVH) Troubleshooting...........................................................2395 NVH TROUBLESHOOTING CHART..................................................................................2395 Components.....................................................................................................2396 On-vehicle Service.............................................................................................2397 FRONT SUSPENSION PARTS.....................................................................................2397 FRONT WHEEL ALIGNMENT......................................................................................2397 Coil Spring and Shock Absorber.................................................................................2400 COMPONENTS.................................................................................................2400 REMOVAL AND INSTALLATION...................................................................................2401 DISASSEMBLY................................................................................................2401 INSPECTION.................................................................................................2401 ASSEMBLY...................................................................................................2402 Stabilizer Bar.................................................................................................2402 REMOVAL AND INSTALLATION...................................................................................2402 Transverse Link and Lower Ball Joint...........................................................................2403 REMOVAL AND INSTALLATION...................................................................................2403 INSPECTION.................................................................................................2404 Service Data and Specifications (SDS)..........................................................................2405 GENERAL SPECIFICATIONS (FRONT).............................................................................2405 FRONT WHEEL ALIGNMENT (UNLADEN*1)..........................................................................2406 LOWER BALL JOINT...........................................................................................2406 WHEELARCH HEIGHT (UNLADEN*)................................................................................2407 WHEEL RUNOUT...............................................................................................2407 REAR SUSPENSION....................................................................................................2408 Precautions....................................................................................................2408 PRECAUTIONS................................................................................................2408 Preparation....................................................................................................2408 COMMERCIAL SERVICE TOOLS...................................................................................2408 Noise, Vibration and Harshness (NVH) Troubleshooting...........................................................2408 Components.....................................................................................................2409 On-vehicle Service.............................................................................................2410 REAR SUSPENSION PARTS......................................................................................2410 REAR WHEEL ALIGNMENT.......................................................................................2410 Removal and Installation.......................................................................................2412 REMOVAL....................................................................................................2413 INSTALLATION...............................................................................................2413 Coil Spring and Shock Absorber.................................................................................2414 REMOVAL AND INSTALLATION...................................................................................2414 DISASSEMBLY................................................................................................2414 INSPECTION.................................................................................................2414 ASSEMBLY...................................................................................................2415 Torsion Beam, Lateral Link and Control Rod.....................................................................2415 DISASSEMBLY................................................................................................2415 INSPECTION.................................................................................................2415 ASSEMBLY...................................................................................................2416 Service Data and Specifications (SDS)..........................................................................2417 GENERAL SPECIFICATIONS (REAR)..............................................................................2417 REAR WHEEL ALIGNMENT (UNLADEN*)............................................................................2417
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