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1998 INFINITI I30 A32 Series Service Manual PDF DOWNLOAD
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Description
1998 INFINITI I30 A32 Series Service Manual PDF DOWNLOAD
FILE DETAILS:
1998 INFINITI I30 A32 Series Service Manual PDF DOWNLOAD
Language : English
Pages : 1666
Downloadable : Yes
File Type : PDF
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DESCRIPTION:
1998 INFINITI I30 A32 Series Service Manual PDF DOWNLOAD
FOREWORD
- This manual contains maintenance and repair procedures for the 1998 INFINITI 130.
- 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:
1998 INFINITI I30 A32 Series Service Manual PDF DOWNLOAD
fwd.................................................................................................................................. 1 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 CL - Clutch...................................................................................................................... 0 MT - Manual Transaxle............................................................................................................ 0 AT - Automatic Transaxle......................................................................................................... 0 FA - Front Axle & Suspension..................................................................................................... 0 RA - Rear Axle & Suspension...................................................................................................... 0 BR - Brake System................................................................................................................ 0 ST- Steering System.............................................................................................................. 0 RS - Restraint System............................................................................................................ 0 BT - Body & Trim................................................................................................................. 0 HA - Heater & Air Conditioner.................................................................................................... 0 EL - Electrical System........................................................................................................... 0 IDX - Alphabetical Index......................................................................................................... 1 Foldout.......................................................................................................................... 0 Comment Sheet ................................................................................................................... 3 Quick Reference Chart........................................................................................................... 5 GST Mode 6 - Test Value & Test Limit Chart....................................................................................... 6 at................................................................................................................................... 7 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................ 7 DIAGNOSTIC TROUBLE CODE INDEX.................................................................................................... 9 Alphabetical & P No. Index for DTC........................................................................................... 9 PRECAUTIONS AND PREPARATION...................................................................................................... 10 Supplemental Restraint System (SRS) "AIR BAG"................................................................................ 10 Precautions for On Board Diagnostic (OBD) System of A/T and Engine........................................................... 10 Precautions.................................................................................................................. 11 Service Notice or Precautions................................................................................................ 12 Special Service Tools........................................................................................................ 14 Commercial Service Tools..................................................................................................... 17 OVERALL SYSTEM................................................................................................................... 18 A/T Electrical Parts Location................................................................................................ 18 Circuit Diagram for Quick Pinpoint Check..................................................................................... 19 Wiring Diagram - AT -........................................................................................................ 20 Cross-sectional View......................................................................................................... 27 Hydraulic Control Circuit.................................................................................................... 28 Shift Mechanism.............................................................................................................. 28 Control System............................................................................................................... 38 Control Mechanism............................................................................................................ 40 Control Valve................................................................................................................ 45 ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION........................................................................................... 46 Introduction................................................................................................................. 46 OBD-II Function for A/T System............................................................................................... 46 One or Two Trip Detection Logic of OBD-II.................................................................................... 46 OBD-II Diagnostic Trouble Code (DTC)......................................................................................... 46 Malfunction Indicator Lamp (MIL)............................................................................................. 50 CONSULT...................................................................................................................... 50 Diagnostic Procedure without CONSULT......................................................................................... 57 TROUBLE DIAGNOSIS - Introduction................................................................................................. 61 Introduction................................................................................................................. 61 Diagnostic Worksheet......................................................................................................... 62 Work Flow.................................................................................................................... 65 TROUBLE DIAGNOSIS - Basic Inspection............................................................................................. 66 A/T Fluid Check.............................................................................................................. 66 Stall Test................................................................................................................... 66 Pressure Test................................................................................................................ 69 Road Test.................................................................................................................... 70 TROUBLE DIAGNOSIS - General Description.......................................................................................... 81 Symptom Chart................................................................................................................ 81 TCM Terminals and Reference Value............................................................................................ 84 TROUBLE DIAGNOSIS FOR POWER SUPPLY............................................................................................... 88 Main Power Supply and Ground Circuit......................................................................................... 88 DTC P0705, Inhibitor Switch...................................................................................................... 89 DTC P0710, A/T Fluid Temperature Sensor.......................................................................................... 93 DTC P0720, Vehicle Speed Sensor-A/T (Refolution sensor).......................................................................... 97 DTC P0725, Engine Speed Signa;................................................................................................... 100 DTC P0731, A/T 1st Gear Function................................................................................................. 103 DTC P0732, A/T 2nd Gear Function................................................................................................. 108 DTC P0733, A/T 3rd Gear Function................................................................................................. 113 DTC P0734, A/T 4th Gear Function................................................................................................. 118 DTC P0740, Torque Converter Clutch Solenoid Valve................................................................................ 126 DTC P0744, A/T TCC S/V Function (Lock-up)........................................................................................ 130 DTC P0745, Line Pressure Solenoid Valve.......................................................................................... 137 DTC P0750, Shift Solenoid Valve A................................................................................................ 141 DTC P0755, Shift solenoid Valve B................................................................................................ 145 DTC P1705, Throttle Position Sensor.............................................................................................. 149 DTC P1760, Overrun Clutch Solenoid Valve......................................................................................... 155 TROUBLE DIAGNOSIS FOR BATT/FLUID TEMP SEN........................................................................................ 159 A/T Fluid Temperature Sensor Circuit and TCM Power Source.................................................................... 159 TROUBLE DIAGNOSIS FOR VHCL SPEED SEN-MTR......................................................................................... 163 Vehicle Speed Sensor-MTR..................................................................................................... 163 TROUBLE DIAGNOSES FOR SYMPTOMS................................................................................................... 166 1. O/D OFF Indicator Lamp Does Not Come On................................................................................... 166 2. Engine Cannot Be Started In "P" and "N" Position.......................................................................... 167 3. In "P" Position, Vehicle Moves Forward Or Backward When Pushed............................................................ 167 4. In "N" Position, Vehicle Moves............................................................................................ 168 5. Large Shock. "N" - "R" Position........................................................................................... 169 6. Vehicle Does Not Creep Backward In "R" Position........................................................................... 170 7. Vehicle Does Not Creep Forward in "D", "2" or "1" Position................................................................ 171 8. Vehicle Cannot Be Started From D1......................................................................................... 172 9. A/T Does Not Shift: D1 - D2 Or Does Not Kickdown: D4 - D2................................................................. 173 10. A/T Does Not Shift: D2 - D3.............................................................................................. 174 11. A/T Does Not Shift: D3 - D4.............................................................................................. 175 12. A/T Does Not Perform Lock-up............................................................................................. 176 13. A/T Does Not Hold Lock-up Condition...................................................................................... 177 14. Lock-up is Not Released.................................................................................................. 177 15. Engine Speed Does Not Return To Idle (Light Braking D4 - D3)............................................................. 178 16. Vehicle Does Not Start From D1........................................................................................... 179 17. A/T Does Not Shift: D4- D3, When Overdrive Control Switch "ON" - "OFF"................................................... 179 18. A/T Does Not Shift: D3 - 2-2, when Selector Lever "D" - "2" Position..................................................... 180 19. A/T Does Not Shift: 2-2 - 1-1, When Selecter Lever "2" - "1" Position.................................................... 180 20. Vehicle Does Not Decelerate By Engine Brake.............................................................................. 181 21. TCM Self-diagnosis Does Not Activate (Inhibitor, Overdrive Control and Throttle Position Switch Circuit Checks).......... 181 TROUBLE DIAGNOSES - A/T SHIFT LOCK SYSTEM........................................................................................ 187 Description.................................................................................................................. 187 Shift Lock System Electrical Parts Location.................................................................................. 187 Wiring Diagram - SHIFT -..................................................................................................... 188 Diagnostic Procedure......................................................................................................... 189 Key Interlock Cable.......................................................................................................... 191 Component Check.............................................................................................................. 192 ON-VEHICLE SERVICE............................................................................................................... 194 Control Valve Assembly and Accumulator....................................................................................... 194 Revolution Sensor Replacement................................................................................................ 195 Inhibitor Switch Adjustment.................................................................................................. 195 Control Cable Adjustment..................................................................................................... 196 Differential Side Oil Seal Replacement....................................................................................... 196 REMOVAL AND INSTALLATION......................................................................................................... 197 Removal...................................................................................................................... 197 Installation................................................................................................................. 198 MAJOR OVERHAUL................................................................................................................... 200 Locations of Adjusting Shims, Needle Bearings, Thrust Washers and Snap Rings................................................. 203 Oil Channel.................................................................................................................. 204 DISASSEMBLY...................................................................................................................... 205 REPAIR AND COMPONENT PARTS....................................................................................................... 219 Manual Shaft................................................................................................................. 219 Oil Pump..................................................................................................................... 221 Control Valve Assembly....................................................................................................... 225 Control Valve Upper Body..................................................................................................... 233 Control Valve Lower Body..................................................................................................... 237 Reverse Clutch............................................................................................................... 239 High Clutch.................................................................................................................. 242 Forward Clutch and Overrun Clutch............................................................................................ 246 Low & Reverse Brake.......................................................................................................... 252 Rear Internal Gear, Forward Clutch Hub and Overrun Clutch Hub................................................................ 254 Output Shaft, Idler Gear, Redution Pinion Gear and Bearing Retainer.......................................................... 258 Band Servo Piston Assembly................................................................................................... 263 Final Drive.................................................................................................................. 268 ASSEMBLY......................................................................................................................... 272 Assembly 1................................................................................................................... 272 Adjustment 1................................................................................................................. 272 Assembly 2................................................................................................................... 277 Adjustment 2................................................................................................................. 283 Assembly 3................................................................................................................... 285 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................ 291 General Specifications....................................................................................................... 291 Specifications and Adjustments............................................................................................... 291 br................................................................................................................................... 298 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................ 298 PRECAUTIONS AND PREPARATION...................................................................................................... 300 Supplemental Restraint System (SRS) "AIR BAG"................................................................................ 300 Precautions for Brake System................................................................................................. 300 Commercial Service Tools..................................................................................................... 300 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................................. 301 NVH Troubleshooting Chart.................................................................................................... 301 CHECK ADJUSTMENT................................................................................................................. 302 Checking Brake Fluid Level................................................................................................... 302 Checking Brake Line.......................................................................................................... 302 Changing Brake Fluid......................................................................................................... 302 Bleeding Brake System........................................................................................................ 302 BRAKE HYDRAULIC LINE/CONTROL VALVE............................................................................................... 303 Brake Hydraulic Line......................................................................................................... 303 Dual Proportioning Valve..................................................................................................... 304 BRAKE PEDAL AND BRACKET.......................................................................................................... 305 Removal and Installation..................................................................................................... 305 Inspection................................................................................................................... 305 Adjustment................................................................................................................... 305 MASTER CYLINDER.................................................................................................................. 306 Removal...................................................................................................................... 306 Disassembly.................................................................................................................. 306 Inspection................................................................................................................... 307 Assembly..................................................................................................................... 307 Installation................................................................................................................. 307 BRAKE BOOSTER/VACUUM HOSE........................................................................................................ 308 Brake Booster................................................................................................................ 308 Vacuum Hose.................................................................................................................. 309 FRONT DISC BRAKE................................................................................................................. 310 Pad Replacement.............................................................................................................. 310 Component.................................................................................................................... 311 Removal...................................................................................................................... 311 Disassembly.................................................................................................................. 311 Inspection - Caliper......................................................................................................... 312 Inspection - Rotor........................................................................................................... 312 Assembly..................................................................................................................... 313 Installation................................................................................................................. 313 Brake Burnishing Procedure................................................................................................... 313 REAR DISC BRAKE.................................................................................................................. 314 Pad Replacement.............................................................................................................. 314 Component.................................................................................................................... 315 Removal...................................................................................................................... 316 Disassembly.................................................................................................................. 316 Inspection - Caliper......................................................................................................... 317 Inspection - Rotor........................................................................................................... 318 Assembly..................................................................................................................... 318 Installation................................................................................................................. 319 PARKING BRAKE CONTROL............................................................................................................ 320 Removal and Installation..................................................................................................... 320 Inspection................................................................................................................... 321 Adjustment................................................................................................................... 321 ANTI-LOCK BRAKE SYSTEM........................................................................................................... 322 Purpose...................................................................................................................... 322 Operation.................................................................................................................... 322 ABS Hydraulic Circuit........................................................................................................ 322 System Components............................................................................................................ 323 System Description........................................................................................................... 323 Removal and Installation..................................................................................................... 325 TROUBLE DIAGNOSES................................................................................................................ 327 How to Perform Trouble Diagnoses for Quick and Accurate Repair............................................................... 327 Preliminary Check............................................................................................................ 328 Component Parts and Harness Connector Location............................................................................... 329 Circuit Diagram for Quick Pinpoint Check..................................................................................... 330 Wiring Diagram - ABS -....................................................................................................... 331 Self-diagnosis............................................................................................................... 334 CONSULT...................................................................................................................... 337 CONSULT Inspection Procedure................................................................................................. 338 Ground Circuit Check......................................................................................................... 343 TROUBLE DIAGNOSES FOR SELF-DIATNOSTIC ITEMS...................................................................................... 344 Diagnostic Procedure 1 (ABS actuator solenoid valve)......................................................................... 344 Diagnostic Procedure 2 (Wheel sensor or rotor)............................................................................... 346 Diagnostic Procedure 3 (Motor relay or motor)................................................................................ 348 Diagnostic Procedure 4 (Solenoid valve relay)................................................................................ 351 Diagnostic Procedure 5 (Low voltage)......................................................................................... 353 Diagnostic Procedure 6 (Control unit)........................................................................................ 354 TROUBLE DIAGNOSES FOR SYMPTOMS................................................................................................... 355 Diagnostic Procedure 7 (Pedal vibration and noise)........................................................................... 355 Diagnostic Procedure 8 (Long stopping distance).............................................................................. 356 Diagnostic Procedure 9 (Unexpected pedal action)............................................................................. 356 Diagnostic Procedure 10 (ABS does not work).................................................................................. 357 Diagnostic Procedure 11 (ABS works frequently)............................................................................... 357 Diagnostic Procedure 12 (Warning lamp does not work before engine starts.)................................................... 358 Diagnostic Procedure 13 (warning lamp stays on continuously.)................................................................ 359 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................ 362 General Specifications....................................................................................................... 362 Inspection and Adjustment.................................................................................................... 362 bt................................................................................................................................... 363 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................ 363 PRECAUTIONS...................................................................................................................... 364 Service Notice............................................................................................................... 364 Supplemental Restraint System (SRS) "AIR BAG"................................................................................ 364 GENERAL SERVICING................................................................................................................ 365 Clip and Fastener............................................................................................................ 365 BODY END......................................................................................................................... 367 Body Front End............................................................................................................... 367 Body Rear End and Opener..................................................................................................... 370 DOOR............................................................................................................................. 373 Front Door................................................................................................................... 373 Rear Door.................................................................................................................... 374 INSTRUMENT PANEL................................................................................................................. 375 INTERIOR TRIM.................................................................................................................... 378 Side and Floor Trim.......................................................................................................... 378 Door Trim.................................................................................................................... 380 Roof Trim.................................................................................................................... 381 Trunk Room Trim.............................................................................................................. 382 EXTERIOR......................................................................................................................... 383 SEAT............................................................................................................................. 389 Front Seat................................................................................................................... 390 Heated Seat.................................................................................................................. 391 Rear Seat.................................................................................................................... 392 SUNROOF.......................................................................................................................... 393 Trouble Diagnoses............................................................................................................ 397 WINDSHIELD AND WINDOWS........................................................................................................... 401 Windshield and Rear Window................................................................................................... 402 MIRROR........................................................................................................................... 403 Door Mirror.................................................................................................................. 403 BODY ALIGNMENT................................................................................................................... 404 Engine Compartment........................................................................................................... 404 Underbody.................................................................................................................... 406 cl................................................................................................................................... 408 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................ 408 PRECAUTIONS AND PREPARATION...................................................................................................... 409 Precautions.................................................................................................................. 409 Special Service Tools........................................................................................................ 409 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING............................................................................. 410 NVH Troubleshooting Chart.................................................................................................... 410 CLUTCH SYSTEM - Hydraulic Type................................................................................................... 411 INSPECTION AND ADJUSTMENT........................................................................................................ 412 Adjusting Clutch Pedal....................................................................................................... 412 Bleeding Procedure........................................................................................................... 413 HYDRAULIC CLUTCH CONTROL......................................................................................................... 414 Clutch Master Cylinder....................................................................................................... 414 Operating Cylinder........................................................................................................... 415 CLUTCH RELEASE MECHANISM......................................................................................................... 416 CLUTCH DISC AND CLUTCH COVER..................................................................................................... 417 Clutch Disc.................................................................................................................. 417 Clutch Cover and Flywheel.................................................................................................... 418 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................ 419 General Specifications....................................................................................................... 419 Inspection and Adjustment.................................................................................................... 419 ec................................................................................................................................... 420 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................ 420 DIAGNOSTIC TROUBLE CODE INDEX.................................................................................................... 423 Alphabetical & P No. Index for DTC........................................................................................... 423 PRECAUTIONS AND PREPARATION...................................................................................................... 427 Special Service Tool......................................................................................................... 427 Commercial Service Tools..................................................................................................... 427 Supplemental Restraint System (SRS) "AIR BAG"................................................................................ 428 Precautions for On Board Diagnostic (OBD) System of Engine and A/T........................................................... 428 Engine Fuel & Emission Control System........................................................................................ 427 Precautions.................................................................................................................. 430 ENGINE AND EMISSION CONTROL OVERALL SYSTEM....................................................................................... 432 Circuit Diagram.............................................................................................................. 432 System Diagram............................................................................................................... 433 ECCS Component Parts Location................................................................................................ 434 Vacuum Hose Drawing.......................................................................................................... 437 System Chart................................................................................................................. 438 ENGINE AND EMISSION BASIC CONTROL SYSTEM DESCRIPTION............................................................................. 437 Multiport Fuel Injection (MFI) System........................................................................................ 438 Electronic Ignition (EI) System.............................................................................................. 441 Air Conditioning Cut Control................................................................................................. 442 Fuel Cut Control (at no load & high engine speed)............................................................................ 443 EVAPORATIVE EMISSION SYSTEM...................................................................................................... 444 Description.................................................................................................................. 444 Inspection................................................................................................................... 444 Evaporative Emission Line Drawing............................................................................................ 447 POSITIVE CRANKCASE VENTILATION................................................................................................... 449 Description.................................................................................................................. 449 Inspection................................................................................................................... 449 BASIC SERVICE PROCEDURE.......................................................................................................... 450 Fuel Pressure Release........................................................................................................ 450 Fuel Pressure Check.......................................................................................................... 450 Injector Removal and Installation............................................................................................ 451 Fast Idle Cam (FIC) Inpection and Adjustment................................................................................. 452 Direct Ignition System - How to Check Idle Speed and Ignition Timing......................................................... 453 Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment..................................................................... 455 ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION........................................................................................... 462 Introduction................................................................................................................. 462 Two Trip Detection Logic..................................................................................................... 462 Emission-related Diagnostic Information...................................................................................... 463 Malfunction Indicator Lamp (MIL)............................................................................................. 475 OBD System Operation Chart................................................................................................... 479 CONSULT...................................................................................................................... 484 Generic Scan Tool (GST)...................................................................................................... 497 TROUBLE DIAGNOSIS - General Description.......................................................................................... 499 Introduction................................................................................................................. 499 Diagnostic Worksheet......................................................................................................... 499 Work Flow.................................................................................................................... 501 Description for Work Flow.................................................................................................... 501 Basic Inspection............................................................................................................. 503 Diagnostic Trouble Code (DTC) Inspection Priority Chart...................................................................... 506 Fail-Safe Chart.............................................................................................................. 507 Symptom Matrix Chart......................................................................................................... 508 CONSULT Reference Value in Data Monitor Mode................................................................................. 511 Major Sensor Reference Graph in Data Monitor Mode............................................................................ 514 ECM Terminals and Reference Value............................................................................................ 516 TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT...................................................................................... 525 Description.................................................................................................................. 525 Common I/I Report Situations................................................................................................. 525 Diagnostic Procedure......................................................................................................... 525 TROUBLE DIAGNOSIS FOR POWER SUPPLY............................................................................................... 526 Main Power Supply and Ground Circuit......................................................................................... 526 DTC P0100, Mass Air Flow Sensor (MAFS)........................................................................................... 531 DTC P0105, Absolute Pressure Sensor.............................................................................................. 538 DTC P0110, Intake Air Temperature Sensor......................................................................................... 547 DTC P0115, Engine Coolant Temperature Sensor (ECTS).............................................................................. 553 DTC P0120, Throttle Position Sensor.............................................................................................. 558 DTC P0125, Engine Coolant Temperature Sensor (ECTS).............................................................................. 566 DTC P0130 (-B1) - P0150 (-B2), Front Heated Oxygen Sensors (Front HO2S) (p0130: Right bank) (p0150: Left bank) (Circuit)......... 571 DTC P0131 (-B1) - P0151 (-B2), Front Heated Oxygen Sensor (Lean shift monitoring) (Front HO2S) (P0131: Right bank, (P0151: Le.... 578 DTC P0132 (-B1) - P0152 (-B2), Front Heated Oxygen Sensor (Rich shift monitoring) (Front HO2S) (P0132: Right bank), (P0152): .... 584 DTC P0133 (-B1) - P0153 (-B2), Front Heated Oxygen Sensor (Response monitoring) (Front HO2S) (P0133: Right bank), (P0153: Lef.... 590 DTC P0134 (-B1) - P0154 (-B2), Front Heated Oxygen Sensor (High voltage) (Front HO2S) (P0134: Right bank), (P0154: Left bank).... 599 DTC P0135 (-B1) - P0155 (-B2), Front Heated Oxygen Sensor Heater (P0135: Right bank), (P0155: Left bank)......................... 605 DTC P0137, Rear Heated Oxygen Sensor (Min. Voltage Monitoring) (Rear HO2S)....................................................... 610 DTC P0138, Rear Heated Oxygen Sensor (Max. Voltage Monitoring) (Rear HO2S)....................................................... 617 DTC P0139, Rear Heated Oxygen Sensor (Response Monitoring) (HO2S)................................................................ 624 DTC P0140, Rear Heated Oxygen Sensor (High Voltage) (Rear HO2S).................................................................. 630 DTC P0141, Rear Heated Oxygen Sensor Heater...................................................................................... 635 DTC P0171 (-B1) - P0174 (-B2), Fuel Injection System Function (Lean side) (P0171: Right bank, (P0174: Left bank)................. 640 DTC P0172 (-B1) - P-174 (-B2), Fuel Injection System Function (Rich side) (P0172: Right bank), (P0175: Left bank)................ 646 DTC P0180, Tank Fuel Temperature Sensor.......................................................................................... 652 DTC P0306 - P0300, No. 6 - 1 Cylinder Misfire, Multiple Cylinder Misfire......................................................... 656 DTC P0325, Knock Sensor (KS)..................................................................................................... 661 DTC P0335, Crankshaft Position Sensor (CKPS) (POS)............................................................................... 664 DTC P0340, Camshaft Position Sensor (CMPS) (PHASE)............................................................................... 670 DTC P0400, EGR Function (Close).................................................................................................. 675 DTC P0402, EGRC-BPT Valve Function............................................................................................... 684 DTC P0420, Three Way Catalyst Function........................................................................................... 689 DTC P0440, Evaporative Emission (EVAP) Control System (Small Leak) (Negative Pressure)........................................... 693 DTC P0443, Evaporative Emission (EVAP) Canister Purge Volume Control Valve (Circuit)............................................. 703 DTC P0446, Evaporative Emission (EVAP) Canister Vent Control Valve (Circuit)..................................................... 709 DTC P0450, Evaporative Emission (EVAP) Control System Pressure Sensor............................................................ 714 DTC P0500, Vehicle Speed Sensor (VSS)............................................................................................ 720 DTC P0505, Idle Air Control Valve (IACV) - Auxiliary Air Control (AAC) Valve..................................................... 724 DTC P0510, Closed Throttle Position Switch....................................................................................... 730 DTC P0600, A/T Control........................................................................................................... 735 DTC P0605, Engine Control Module (ECM)-ECCS Control Module....................................................................... 739 DTC P1105, Manifold Absolute Pressure (MAP)/Barometric Pressure (BARO) Switch Solenoid Valve..................................... 741 DTC P1148 (-B1) - P1168 (-B2), Closed Loop Control............................................................................... 748 DTC P1320, Ignition Signal....................................................................................................... 750 DTC P1335, Crankshaft Position Sensor (CKPS) (REF)............................................................................... 757 DTC P1336,Crankshaft Position Sensor (CKPS) (POS) (COG).......................................................................... 762 DTC P1400, EGRC-Solenoid Valve................................................................................................... 768 DTC P1401, EGR Temperature Sensor................................................................................................ 773 DTC P1402, EGR Function (Open)................................................................................................... 778 DTC P1440, Evaporative Emission (EVAP) Control System (Small Leak) (Positive Pressure)........................................... 785 DTC P1444, Evaporative Emission (EVAP) Canister Purge Volume Control Valve....................................................... 795 DTC P1446, Evaporative Emission (EVAP) Canister Vent Control Valve (close)....................................................... 802 DTC P1447, Evaporative Emission (EVAP) Control System Purge Flow Monitoring...................................................... 807 DTC P1448, Evaporative Emission (EVAP) Canister Vent Control Valve (Open)........................................................ 814 DTC P1490, Vacuum Cut Valve Bypass Valve (Circuit)............................................................................... 820 DTC P1491, Vacuum Cut Valve Bypas Valve.......................................................................................... 825 DTC P1492, Evaporative Emission (EVAP) Canister Purge Control Valve/Solenoid Valve (Circuit)..................................... 830 DTC P1493, Evaporative Emission (EVAP) Canister Purge Control Valve/Solenoid Valve............................................... 836 DTC P1605, A/T Diagnosis Communication Line...................................................................................... 843 DTC P1706, Park/Neutral Position Switch.......................................................................................... 846 TROUBLE DIAGNOSIS FOR OVERHEAT................................................................................................... 851 Overheat..................................................................................................................... 851 TROUBLE DIAGNOSIS FOR NON-DETECTABLE ITEMS....................................................................................... 864 Injector..................................................................................................................... 864 Start Signal................................................................................................................. 869 Fuel Pump Control............................................................................................................ 871 Front Engine Mounting Control................................................................................................ 875 Power Steering Oil Pressure Switch........................................................................................... 878 IACV-FICD Solenoid Valve..................................................................................................... 883 Electrical Load Signal....................................................................................................... 886 MIL & Data Link Connectors................................................................................................... 889 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................ 890 General Specifications....................................................................................................... 890 Inspection and Adjustment.................................................................................................... 890 el................................................................................................................................... 892 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................ 892 PRECAUTIONS...................................................................................................................... 895 Supplemental Restraint System (SRS) "AIR BAG"................................................................................ 895 HARNESS CONNECTOR................................................................................................................ 896 Description.................................................................................................................. 896 STANDARDIZED RELAY............................................................................................................... 897 Description.................................................................................................................. 897 POWER SUPPLY ROUTING............................................................................................................. 899 Schematic.................................................................................................................... 899 Wiring Diagram - POWER -..................................................................................................... 900 Fuse......................................................................................................................... 907 Fusible Link................................................................................................................. 907 Circuit Breaker Inspection................................................................................................... 907 GROUND DISTRIBUTION.............................................................................................................. 908 BATTERY.......................................................................................................................... 912 How to Handle Battery........................................................................................................ 912 Service Data and Specifications (SDS)........................................................................................ 915 STARTING SYSTEM.................................................................................................................. 916 System Description........................................................................................................... 916 Wiring Diagram - START - M/T Models.......................................................................................... 917 Wiring Diagram - START - A/T Models.......................................................................................... 918 Construction................................................................................................................. 919 Removal and Installation..................................................................................................... 919 Pinion/Clutch Check.......................................................................................................... 920 Service Data and Specifications (SDS)........................................................................................ 920 CHARGING SYSTEM.................................................................................................................. 921 System Description........................................................................................................... 921 Wiring Diagram - CHARGE -.................................................................................................... 922 Trouble Diagnoses............................................................................................................ 923 Construction................................................................................................................. 924 Removal and Installation..................................................................................................... 924 Service Data and Specifications (SDS)........................................................................................ 925 COMBINATION SWITCH............................................................................................................... 926 Check........................................................................................................................ 926 Replacement.................................................................................................................. 927 STEERING SWITCH.................................................................................................................. 928 Check........................................................................................................................ 928 HEADLAMP......................................................................................................................... 929 System Description (For USA)................................................................................................. 929 Wiring Diagram - H/LAMP -.................................................................................................... 930 Trouble Diagnoses............................................................................................................ 931 Bulb Replacement............................................................................................................. 932 Bulb Specifications.......................................................................................................... 932 Aiming Adjustment............................................................................................................ 932 HEADLAMP - Daytime Light System -................................................................................................ 934 System Description (For Canada).............................................................................................. 934 Operation (For Canada)....................................................................................................... 935 Schematic.................................................................................................................... 935 Wiring Diagram - DTRL -...................................................................................................... 936 Trouble Diagnoses............................................................................................................ 939 Bulb Replacement............................................................................................................. 940 Aiming Adjustment............................................................................................................ 940 PARKING, LICENSE AND TAIL LAMPS.................................................................................................. 941 Wiring Diagram - TAIL/L -.................................................................................................... 941 TURN SIGNAL AND HAZARD WARNING LAMPS............................................................................................. 943 System Description........................................................................................................... 943 Wiring Diagram - TURN -...................................................................................................... 944 Trouble Diagnoses............................................................................................................ 946 Electrical Components Inspection............................................................................................. 946 STOP LAMP........................................................................................................................ 947 Wiring Diagram - STOP/L -.................................................................................................... 947 BACK-UP LAMP..................................................................................................................... 949 Wiring Diagram - BACK/L -.................................................................................................... 949 FRONT FOG LAMP................................................................................................................... 950 System Description........................................................................................................... 950 Wiring Diagram - F/FOG -..................................................................................................... 951 Aiming Adjustment............................................................................................................ 952 Bulb Specifications.......................................................................................................... 952 CORNERING LAMP................................................................................................................... 953 System Description........................................................................................................... 953 Wiring Diagram - CORNER -.................................................................................................... 954 ILLUMINATION..................................................................................................................... 956 System Description........................................................................................................... 956 Schematic.................................................................................................................... 957 Wiring Diagram - ILL -....................................................................................................... 958 SPOT, VANITY MIRROR AND TRUNK ROOM LAMP.......................................................................................... 962 Wiring Diagram - INT/L....................................................................................................... 962 METER AND GAUGES................................................................................................................. 963 System Description........................................................................................................... 963 Combination Meter............................................................................................................ 965 Wiring Diagram - METER -..................................................................................................... 966 Meter/Gauge Operation and Odo/Trip Meter Segment Check In Diagnosis Mode..................................................... 967 Flexible Print Circuit (FPC)................................................................................................. 968 Trouble Diagnoses............................................................................................................ 969 Electrical Components Inspection............................................................................................. 973 WARNING LAMPS.................................................................................................................... 975 Schematic.................................................................................................................... 975 Wiring Diagram - WARN -...................................................................................................... 976 Electrical Components Inspection............................................................................................. 980 WARNING BUZZER................................................................................................................... 981 System Description........................................................................................................... 981 Wiring Diagram - BUZZER -.................................................................................................... 982 CONSULT...................................................................................................................... 984 Trouble Diagnoses............................................................................................................ 985 WIPER AND WASHER................................................................................................................. 990 System Description........................................................................................................... 990 Wiring Diagram - WIPER -..................................................................................................... 992 CONSULT...................................................................................................................... 994 Trouble Diagnoses............................................................................................................ 995 Removal and Installation.....................................................................................................1000 Washer Nozzle Adjustment.....................................................................................................1001 Check Valve (Built in washer nozzles)........................................................................................1001 HORN.............................................................................................................................1002 Wiring Diagram - HORN -......................................................................................................1002 CIGARETTE LIGHTER................................................................................................................1003 Wiring Diagram - CIGAR -....................................................................................................1003 CLOCK............................................................................................................................1004 Wiring Diagram - CLOCK -.....................................................................................................1004 REAR WINDOW DEFOGGER.............................................................................................................1005 System Description...........................................................................................................1005 Wiring Diagram - DEF -.......................................................................................................1006 CONSULT......................................................................................................................1008 Trouble Diagnoses............................................................................................................1009 Filament Check...............................................................................................................1012 Filament Repair..............................................................................................................1013 AUDIO............................................................................................................................1014 System Description...........................................................................................................1014 Schematic....................................................................................................................1015 Wiring Diagram - AUDIO -.....................................................................................................1016 Trouble Diagnoses............................................................................................................1019 AUDIO ANTENNA....................................................................................................................1020 System Description...........................................................................................................1020 Wiring Diagram – P/ANT –.....................................................................................................1021 Trouble Diagnoses............................................................................................................1022 Location of Antenna..........................................................................................................1022 Antenna Rod Replacement......................................................................................................1023 Window Antenna Repair........................................................................................................1024 HANDSFREE TELEPHONE (Pre wire)...................................................................................................1025 Wiring Diagram – H/PHON –....................................................................................................1025 TELEPHONE (Pre wire).............................................................................................................1027 Wiring Diagram – PHONE –.....................................................................................................1027 ELECTRIC SUNROOF.................................................................................................................1028 Wiring Diagram – SROOF –.....................................................................................................1028 POWER SEAT.......................................................................................................................1029 Wiring Diagram – SEAT –......................................................................................................1029 HEATED SEAT......................................................................................................................1031 Wiring Diagram – HSEAT –.....................................................................................................1031 POWER DOOR MIRROR................................................................................................................1032 Wiring diagram – MIRROR –....................................................................................................1032 AUTO ANTI-DAZZLING INSIDE MIRROR.................................................................................................1033 Wiring Diagram – I/MIRR –....................................................................................................1033 TRUNK LID AND FUEL FILLER LID OPENER.............................................................................................1034 Wiring Diagram – TLID –......................................................................................................1034 AUTOMATIC SPEED CONTROL DEVICE (ASCD)............................................................................................1035 Component Parts and Harness Connector Location...............................................................................1035 System Description...........................................................................................................1036 Schematic/M/T Models.........................................................................................................1038 Schematic/A/T Models.........................................................................................................1039 Wiring Diagram – ASCD –......................................................................................................1040 CONSULT......................................................................................................................1045 Fail-safe System Description.................................................................................................1047 Fail-safe System Check.......................................................................................................1048 Trouble Diagnoses............................................................................................................1049 Electrical Components Inspection.............................................................................................1057 ASCD Wire Adjustment.........................................................................................................1058 IVMS (LAN).......................................................................................................................1059 Overall Description..........................................................................................................1059 Component Parts Location.....................................................................................................1060 System Diagram...............................................................................................................1061 Sleep/Wake-up Control........................................................................................................1062 Fail-safe System.............................................................................................................1062 CONSULT......................................................................................................................1063 On-board Diagnosis...........................................................................................................1070 On-board Diagnosis – Mode I (IVMS communication diagnosis)...................................................................1071 On-board Diagnosis – Mode II (Switch monitor)................................................................................1073 Wiring Diagram – COMM –......................................................................................................1075 Trouble Diagnoses............................................................................................................1078 BCM (Body Control Module)........................................................................................................1082 Schematic....................................................................................................................1082 Input/Output Operation Signal................................................................................................1083 DRIVER DOOR CONTROL UNIT (LCU01).................................................................................................1085 Schematic....................................................................................................................1085 Input/Output Operation Signal................................................................................................1086 PASSENGER DOOR CONTROL UNIT (LCU02)..............................................................................................1087 Schematic....................................................................................................................1087 Input/Output Operation Signal................................................................................................1088 REAR RH/LH DOOR CONTROL UNIT (LCU03/04)..........................................................................................1089 Schematic....................................................................................................................1089 Input/Output Operation Signal................................................................................................1091 MULTI-REMOTE CONTROL UNIT (LCU05)................................................................................................1092 Schematic....................................................................................................................1092 Input/Output Operation Signal................................................................................................1092 POWER WINDOW – IVMS..............................................................................................................1093 System Description...........................................................................................................1093 Schematic....................................................................................................................1094 Wiring Diagram – WINDOW –....................................................................................................1095 CONSULT......................................................................................................................1099 On-board Diagnosis – Mode IV (Power window monitor)..........................................................................1100 Trouble Diagnoses............................................................................................................1102 POWER DOOR LOCK – IVMS...........................................................................................................1108 System Description...........................................................................................................1108 Schematic....................................................................................................................1109 Wiring Diagram – D/LOCK –....................................................................................................1110 CONSULT......................................................................................................................1114 On-board Diagnosis – Mode III (Power door lock operation)....................................................................1117 Trouble Diagnoses............................................................................................................1119 MULTI-REMOTE CONTROL SYSTEM – IVMS...............................................................................................1127 System Description...........................................................................................................1127 Schematic....................................................................................................................1129 Wiring diagram – MULTI –.....................................................................................................1130 CONSULT......................................................................................................................1135 Trouble Diagnoses............................................................................................................1136 ID Code Entry Procedure......................................................................................................1144 THEFT WARNING SYSTEM – IVMS......................................................................................................1145 Component Parts and Harness Connector Location...............................................................................1145 System Description...........................................................................................................1146 Schematic....................................................................................................................1149 Wiring Diagram – THEFT –.....................................................................................................1151 CONSULT......................................................................................................................1158 Trouble Diagnoses............................................................................................................1159 REAR POWER WINDOW SWITCH ILLUMINATION – IVMS.....................................................................................1173 System Description...........................................................................................................1173 Wiring Diagram – SW/ILL –....................................................................................................1174 CONSULT......................................................................................................................1175 Trouble Diagnoses............................................................................................................1176 INTERIOR LAMP CONTROL – IVMS.....................................................................................................1177 System Description...........................................................................................................1177 Wiring Diagram – ROOM/L –....................................................................................................1178 CONSULT......................................................................................................................1180 Trouble Diagnoses............................................................................................................1181 STEP LAMP – IVMS.................................................................................................................1185 System Description...........................................................................................................1185 Wiring Diagram – STEP/L –....................................................................................................1186 CONSULT......................................................................................................................1188 Trouble Diagnoses............................................................................................................1189 INTEGRATED HOMELINK TRANSMITTER..................................................................................................1191 Wiring Diagram – TRNSMT –....................................................................................................1191 Trouble Diagnoses............................................................................................................1192 LOCATION OF ELECTRICAL UNITS.....................................................................................................1193 Engine Compartment...........................................................................................................1193 Passenger Compartment........................................................................................................1194 Luggage Compartment..........................................................................................................1195 HARNESS LAYOUT...................................................................................................................1196 Outline......................................................................................................................1196 How to Read Harness Layout...................................................................................................1197 Engine Room Harness..........................................................................................................1198 Main Harness.................................................................................................................1201 Engine Control Harness.......................................................................................................1203 Body Harness.................................................................................................................1205 Body No. 2 Harness...........................................................................................................1207 Tail Harness.................................................................................................................1207 Room Lamp Harness............................................................................................................1208 Air Bag Harness..............................................................................................................1209 Door Harness (LH side).......................................................................................................1210 Door Harness (RH side).......................................................................................................1211 BULB SPECIFICATIONS..............................................................................................................1212 Headlamp.....................................................................................................................1212 Exterior Lamp................................................................................................................1212 Interior Lamp................................................................................................................1212 WIRING DIAGRAM CODES (Cell codes)................................................................................................1213 em...................................................................................................................................1215 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1215 PRECAUTIONS......................................................................................................................1216 Parts Requiring Angular Tightening...........................................................................................1216 Liquid Gasket Application Procedure..........................................................................................1216 PREPARATION......................................................................................................................1217 Special Service Tools........................................................................................................1217 Commercial Service Tools.....................................................................................................1219 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.............................................................................1220 NVH Troubleshooting - Engine Noise...........................................................................................1221 OUTER COMPONENT PARTS............................................................................................................1222 COMPRESSION PRESSURE.............................................................................................................1226 Measurement of Compression Pressure..........................................................................................1226 OIL PAN..........................................................................................................................1227 Removal......................................................................................................................1227 Installation.................................................................................................................1230 TIMING CHAIN.....................................................................................................................1233 Removal......................................................................................................................1235 Inspection...................................................................................................................1242 Installation.................................................................................................................1242 OIL SEAL REPLACEMENT.............................................................................................................1247 CYLINDER HEAD....................................................................................................................1250 Removal......................................................................................................................1251 Disassembly..................................................................................................................1251 Inspection...................................................................................................................1253 Assembly.....................................................................................................................1258 Installation.................................................................................................................1258 VALVE CLEARANCE..................................................................................................................1263 Checking ....................................................................................................................1263 Adjusting....................................................................................................................1264 ENGINE REMOVAL...................................................................................................................1267 Removal......................................................................................................................1268 Installation.................................................................................................................1269 CYLINDER BLOCK...................................................................................................................1270 Disassembly..................................................................................................................1271 Inspection...................................................................................................................1271 Assembly.....................................................................................................................1278 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................1281 General Specifications.......................................................................................................1281 Inspection and Adjustment....................................................................................................1281 fa...................................................................................................................................1289 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1289 PRECAUTIONS AND PREPARATION......................................................................................................1290 Precautions..................................................................................................................1290 Special Service Tools........................................................................................................1290 Commercial Service Tools.....................................................................................................1291 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.............................................................................1292 NVH Troubleshooting Chart....................................................................................................1292 FRONT SUSPENSION SYSTEM..........................................................................................................1293 Components...................................................................................................................1293 ON-VEHICLE SERVICE...............................................................................................................1294 Front Axle and Front Suspension Parts........................................................................................1294 Front Wheel Bearing..........................................................................................................1295 Front Wheel Alignment........................................................................................................1295 Drive Shaft..................................................................................................................1296 FRONT AXLE.......................................................................................................................1297 Wheel Hub and Knuckle........................................................................................................1297 Drive Shaft..................................................................................................................1301 FRONT SUSPENSION.................................................................................................................1309 Components...................................................................................................................1309 Coil Spring and Strut Assembly...............................................................................................1310 Stabilizer Bar...............................................................................................................1311 Transverse Link and Lower Ball Joint.........................................................................................1312 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................1314 General Specifications.......................................................................................................1314 Inspection and Adjustment....................................................................................................1315 fe...................................................................................................................................1316 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1316 PREPARATION/ACCELERATOR CONTROL SYSTEM...........................................................................................1317 Special Service Tool.........................................................................................................1317 Adjusting Accelerator Wire...................................................................................................1317 FUEL SYSTEM......................................................................................................................1318 EXHAUST SYSTEM...................................................................................................................1319 foldout..............................................................................................................................1320 QUICK REFERENCE INDEX............................................................................................................ 0 ELECTRICAL SYSTEM................................................................................................................ 2 SUPER MULTIPLE JUNCTION (SMJ)....................................................................................................1320 INSTALLATION.................................................................................................................1320 Terminal Arrangement.........................................................................................................1321 FUSE BLOCK - Junction Box (J/B)..................................................................................................1322 Terminal Arrangement.........................................................................................................1322 FUSE AND FUSIBLE LINK BOX........................................................................................................1323 Terminal Arrangement.........................................................................................................1323 ELECTRICAL UNITS.................................................................................................................1324 Terminal Arrangement.........................................................................................................1324 JOINT CONNECTOR (J/C)............................................................................................................1325 Terminal Arrangement.........................................................................................................1325 gi...................................................................................................................................1326 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1326 PRECAUTIONS......................................................................................................................1327 Supplemental Restraint System (SRS) "AIR BAG"................................................................................1327 General Precautions..........................................................................................................1327 Precautions for Multiport Fuel Injection System or ECCS Engine...............................................................1329 Precautions for Three Way Catalyst...........................................................................................1329 Precautions for Engine Oils..................................................................................................1330 Precautions for Fuel.........................................................................................................1331 Precautions for Air Conditioning.............................................................................................1331 HOW TO USE THIS MANUAL...........................................................................................................1333 HOW TO READ WIRING DIAGRAMS......................................................................................................1334 Sample/Wiring Diagram - EXAMPL -.............................................................................................1334 Description..................................................................................................................1336 HOW TO CHECK TERMINAL............................................................................................................1343 Connector and Terminal Pin Kit...............................................................................................1343 How to Probe Connectors......................................................................................................1343 How to Check Enlarged Contact Spring of Terminal.............................................................................1344 Waterproof Connector Inspection..............................................................................................1345 Terminal Lock Inspection.....................................................................................................1345 HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT....................................................................1346 Work Flow....................................................................................................................1346 Incident Simulation Tests....................................................................................................1347 Circiut Inspection...........................................................................................................1350 HOW TO FOLLOW FLOW CHART IN TROUBLE DIAGNOSES....................................................................................1356 How to Follow This Flow Chart................................................................................................1357 CONSULT CHECKING SYSTEM..........................................................................................................1359 Function and System..........................................................................................................1359 Lithium Battery Replacement..................................................................................................1359 Checking Equipment...........................................................................................................1359 Loading Procedure............................................................................................................1360 CONSULT Data Link Connector (DLC) Circuit....................................................................................1360 IDENTIFICATION INFORMATION.......................................................................................................1361 Model Variation..............................................................................................................1361 Identification Number........................................................................................................1362 Dimensions...................................................................................................................1364 Wheels and Tires.............................................................................................................1364 LIFTING POINTS AND TOW TRUCK TOWING..............................................................................................1365 Preparation..................................................................................................................1365 Board-on Lift................................................................................................................1365 Garage Jack and Safety Stand.................................................................................................1366 2-pole Lift..................................................................................................................1367 Tow Truck Towing.............................................................................................................1368 TIGHTENING TORQUE OF STANDARD BOLTS..............................................................................................1369 SAE J1930 TERMINOLOGY LIST.......................................................................................................1370 SAE J1930 Terminology List...................................................................................................1370 ha...................................................................................................................................1374 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1374 PRECAUTIONS AND PREPARATION......................................................................................................1375 Supplemental Restraint System (SRS) "AIR BAG"................................................................................1375 Precautions for Working with HFC-134a (R-134a)...............................................................................1375 General Refrigerant Precautions..............................................................................................1375 Precautions for Refrigerant Connection.......................................................................................1376 Precautions for Servicing Compressor.........................................................................................1379 Special Service Tools........................................................................................................1379 HFC-134a (R-134a) Service Tools and Equipment................................................................................1380 Precautions for Service Equipment............................................................................................1382 DESCRIPTION......................................................................................................................1384 Refrigeration Cycle..........................................................................................................1384 V-6 Variable Displacement Compressor.........................................................................................1385 Component Layout.............................................................................................................1389 Discharge Air Flow...........................................................................................................1390 Introduction.................................................................................................................1391 Features.....................................................................................................................1391 Control Operation............................................................................................................1394 TROUBLE DIAGNOSES................................................................................................................1396 How to Perform Trouble Diagnoses for Quick and Accurate Repair...............................................................1396 Operational Check............................................................................................................1397 Symptom Chart................................................................................................................1401 Self-diagnosis...............................................................................................................1403 Preliminary Check............................................................................................................1413 Performance Test Diagnoses...................................................................................................1421 Performance Chart............................................................................................................1423 Trouble Diagnoses for Abnormal Pressure......................................................................................1424 Harness Layout...............................................................................................................1427 Circuit Diagram..............................................................................................................1429 Wiring Diagram - A/C, A -....................................................................................................1430 Main Power Supply and Ground Circuit Check...................................................................................1433 Diagnostic Procedure 1.......................................................................................................1434 Diagnostic Procedure 2.......................................................................................................1435 Diagnostic Procedure 3.......................................................................................................1436 Diagnostic Procedure 4.......................................................................................................1437 Diagnostic Procedure 5.......................................................................................................1438 Diagnostic Procedure 6.......................................................................................................1439 Diagnostic Procedure 7.......................................................................................................1440 Diagnostic Procedure 8.......................................................................................................1442 Diagnostic Procedure 9.......................................................................................................1444 Electrical Components Inspection.............................................................................................1446 Control Linkage Adjustment...................................................................................................1447 SYSTEM DESCRIPTION...............................................................................................................1449 Overview of Control System...................................................................................................1449 Control System Input Components..............................................................................................1450 Control System Automatic Amplifier (Auto amp.)...............................................................................1452 Control System Output Components.............................................................................................1453 SERVICE PROCEDURES...............................................................................................................1461 HFC-134a (R-134a) Service Procedure..........................................................................................1461 Maintenance of Lubricant Quantity in Compressor..............................................................................1463 Refrigerant Lines............................................................................................................1465 Checking Refrigerant Leaks...................................................................................................1466 Compressor Mounting..........................................................................................................1469 Belt Tension.................................................................................................................1469 Fast Idle Control Device (FICD)..............................................................................................1469 Compressor...................................................................................................................1470 Compressor Clutch............................................................................................................1470 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................1474 General Specifications.......................................................................................................1474 Inspection and Adjustment....................................................................................................1474 idx..................................................................................................................................1475 QUICK REFERENCE INDEX............................................................................................................ 0 lc...................................................................................................................................1483 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1483 PRECAUTIONS AND PREPARATION......................................................................................................1484 Liquid Gasket Application Procedure..........................................................................................1484 Special Service Tools........................................................................................................1485 ENGINE LUBRICATION SYSTEM........................................................................................................1486 Lubrication Circuit..........................................................................................................1486 Oil Pressure Check...........................................................................................................1487 Oil Pump.....................................................................................................................1487 ENGINE COOLING SYSTEM............................................................................................................1490 Cooling Circuit..............................................................................................................1490 System Check.................................................................................................................1491 Water Pump...................................................................................................................1491 Thermostat...................................................................................................................1496 Radiator.....................................................................................................................1497 Cooling Fan Control System...................................................................................................1497 Radiator (Aluminum type).....................................................................................................1498 Overheating Cause Analysis...................................................................................................1501 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................1502 Engine Lubrication System....................................................................................................1502 Engine Cooling System........................................................................................................1502 ma...................................................................................................................................1503 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1503 PRECAUTIONS AND PREPARATION......................................................................................................1504 Supplemental Restraint System (SRS) "AIR BAG"................................................................................1504 Special Service Tools........................................................................................................1504 GENERAL MAINTENANCE..............................................................................................................1505 PERIODIC MAINTENANCE.............................................................................................................1507 Schedule 1...................................................................................................................1508 Schedule 2...................................................................................................................1509 RECOMMENDED FLUIDS AND LUBRICANTS................................................................................................1510 Fluids and Lubricants........................................................................................................1510 SAE Viscosity Number.........................................................................................................1510 Anti-freeze Coolant Mixture Ratio............................................................................................1511 ENGINE MAINTENANCE...............................................................................................................1512 Checking Drive Belts.........................................................................................................1512 Changing Engine Coolant......................................................................................................1513 Checking Fuel Lines..........................................................................................................1514 Changing Fuel Filter.........................................................................................................1514 Changing Air Cleaner Filter..................................................................................................1515 Changing Engine Oil..........................................................................................................1516 Changing Oil Filter..........................................................................................................1516 Changing Spark Plugs.........................................................................................................1517 Checking EVAP Vapor Lines....................................................................................................1518 CHASSIS AND BODY MAINTENANCE.....................................................................................................1519 Checking Exhaust System......................................................................................................1519 Checking Clutch Fluid Level and Leaks........................................................................................1519 Checking M/T Oil.............................................................................................................1519 Changing M/T Oil.............................................................................................................1519 Checking A/T Fluid...........................................................................................................1520 Changing A/T Fluid...........................................................................................................1520 Balancing Wheels.............................................................................................................1521 Tire Rotation................................................................................................................1521 Checking Brake Fluid Level and Leaks.........................................................................................1521 Checking Brake Lines and Cables..............................................................................................1521 Checking Disc Brake..........................................................................................................1521 Checking Steering Gear and Linkage...........................................................................................1522 Checking Power Steering Fluid and Lines......................................................................................1522 Lubricating Locks, Hinges and Hood Latches...................................................................................1523 Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters..............................................................1523 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................1524 Engine Maintenance...........................................................................................................1524 Chassis and Body Maintenance.................................................................................................1524 mt...................................................................................................................................1525 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1525 PREPARATION......................................................................................................................1526 Special Service Tools........................................................................................................1526 Commercial Service Tools.....................................................................................................1528 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.............................................................................1529 NVH Troubleshooting Chart....................................................................................................1529 DESCRIPTION......................................................................................................................1530 Cross-sectional View.........................................................................................................1530 ON-VEHICLE SERVICE/REMOVAL AND INSTALLATION......................................................................................1531 Replacing Oil Seal...........................................................................................................1531 Position Switch Check........................................................................................................1532 Viscous Coupling Check.......................................................................................................1532 Removal......................................................................................................................1532 Installation.................................................................................................................1533 TRANSAXLE GEAR CONTROL...........................................................................................................1534 MAJOR OVERHAUL...................................................................................................................1535 Case Components..............................................................................................................1535 Gear Components..............................................................................................................1536 Shift Control Components.....................................................................................................1537 DISASSEMBLY......................................................................................................................1538 REPAIR FOR COMPONENT PARTS.......................................................................................................1541 Input Shaft and Gears........................................................................................................1541 Mainshaft and Gears..........................................................................................................1546 Final Drive..................................................................................................................1550 Shift Control Components.....................................................................................................1556 Case Components..............................................................................................................1556 ADJUSTMENT.......................................................................................................................1557 Input Shaft End Play and Differential Side Bearing Preload...................................................................1557 Mainshaft Bearing Preload....................................................................................................1558 ASSEMBLY.........................................................................................................................1561 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................1566 General Specifications.......................................................................................................1566 Inspection and Adjustment....................................................................................................1566 ra...................................................................................................................................1570 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1570 PRECAUTIONS AND PREPARATION......................................................................................................1571 Precautions..................................................................................................................1571 Special Service Tools........................................................................................................1571 Commercial Service Tools.....................................................................................................1571 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.............................................................................1572 NVH Troubleshooting Chart....................................................................................................1572 REAR SUSPENSION SYSTEM...........................................................................................................1573 Components...................................................................................................................1573 ON-VEHICLE SERVICE...............................................................................................................1574 Rear Axle and Rear Suspension Parts..........................................................................................1574 Rear Wheel Bearing...........................................................................................................1574 Rear Wheel Alignment.........................................................................................................1575 REAR AXLE........................................................................................................................1576 Wheel Hub....................................................................................................................1576 REAR SUSPENSION..................................................................................................................1579 Components...................................................................................................................1579 Removal and Installation.....................................................................................................1580 Coil Spring and Shock Absorber...............................................................................................1580 Torsion Beam, Lateral Link and Control Rod...................................................................................1582 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................1583 General Specifications.......................................................................................................1583 Inspection and Adjustment....................................................................................................1583 rs...................................................................................................................................1584 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1584 PRECAUTION.......................................................................................................................1585 Supplemental Restraint System (SRS) "AIR BAG"................................................................................1585 SEAT BELTS.......................................................................................................................1586 Front Seat Belt..............................................................................................................1586 Rear Seat Belt...............................................................................................................1587 Seat Belt Inspection.........................................................................................................1588 SUPPLEMENTAL RESTRAINT SYSTEM (SRS)..............................................................................................1591 Precautions for SRS "AIR BAG"................................................................................................1591 Special Service Tools........................................................................................................1591 Description..................................................................................................................1592 SRS Component Parts Location.................................................................................................1593 Maintenance Items............................................................................................................1593 Removal and Installation 0 Diagnosis Sensor Unit and Satellite Sensor........................................................1595 Removal - Air Bag Module and Spiral Cable....................................................................................1597 Removal - Front Passenger Air Bag Module.....................................................................................1598 Removal - Side Air Bag Module................................................................................................1599 Installation - Air Bag Module and Spiral Cable...............................................................................1600 Installation - Front Passenger Air Bag Module................................................................................1601 Installation - Side Air Bag Module...........................................................................................1602 Disposal of Air Bag Module...................................................................................................1602 TROUBLE DIAGNOSES - Supplemental Restraint System (SRS)..........................................................................1608 Trouble Diagnoses Introduction...............................................................................................1608 How to Perform Trouble Diagnoses for Quick and Accurate Repair...............................................................1610 Schematic....................................................................................................................1612 Wiring Diagram - SRS -.......................................................................................................1613 Self-diagnosis...............................................................................................................1616 Trouble Diagnoses for Air Bag Warning Lamp...................................................................................1634 COLLISION DIAGNOSIS..............................................................................................................1636 st...................................................................................................................................1639 QUICK REFERENCE INDEX............................................................................................................ 0 TABLE OF CONTENTS................................................................................................................1639 PRECAUTIONS AND PREPARATION......................................................................................................1640 Supplemental Restraint Sytem (SRS) "AIR BAG".................................................................................1640 Precautions for Steering Sytem...............................................................................................1640 Special Service Tools........................................................................................................1641 Commercial Service Tools.....................................................................................................1642 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.............................................................................1643 NVH Troubleshooting Chart....................................................................................................1643 ON-VEHICLE SERVICE...............................................................................................................1644 Checking Steering Weel Play..................................................................................................1644 Checking Nuetral Position on Steering Wheel..................................................................................1644 Front Wheel Turning Angle....................................................................................................1644 Checking Gear Housing Movement...............................................................................................1644 Checking and Adjusting Drive Belts ..........................................................................................1645 Checking Fluid Level.........................................................................................................1645 Checking Fluid Leakage.......................................................................................................1645 Bleeding Hydraulic System....................................................................................................1645 Checking Steering Wheel Turning Force........................................................................................1646 Checking Hydraulic System....................................................................................................1647 STEERING WHEEL AND STEERING COLUMN...............................................................................................1648 Removal and Installation.....................................................................................................1648 Disassembly and Assembly.....................................................................................................1650 Inspection...................................................................................................................1651 POWER STEERING GEAR AND LINKAGE..................................................................................................1652 Removal and Installation.....................................................................................................1652 Components...................................................................................................................1654 Disassembly..................................................................................................................1655 Inspection...................................................................................................................1655 Assembly.....................................................................................................................1656 Adjustment...................................................................................................................1661 POWER STEERING OIL PUMP..........................................................................................................1662 Pre-disassembly Inspection...................................................................................................1662 Disassembly..................................................................................................................1663 Inspection...................................................................................................................1663 Assembly.....................................................................................................................1664 SERVICE DATA AND SPECIFICATIONS (SDS)............................................................................................1665 General Specifications.......................................................................................................1665 Inspection and Adjustment....................................................................................................1665
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