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1998 NISSAN QUEST V40 Series Service Manual PDF DOWNLOAD
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Description
1998 NISSAN QUEST V40 Series Service Manual PDF DOWNLOAD
FILE DETAILS:
1998 NISSAN QUEST V40 Series Service Manual PDF DOWNLOAD
Language : English
Pages : 1623
downloadable : Yes
File type : PDF
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TABLE OF CONTENTS:
1998 NISSAN QUEST V40 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 System................................................................................... 0 EC - Engine Control System................................................................................................. 0 FE - Accelerator Control, Fuel & Exhaust Systems........................................................................... 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...................................................................................................... 4 GST Mode 6 - Test Value & Test Limit Chart................................................................................. 5 at............................................................................................................................. 6 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS.......................................................................................................... 6 DIAGNOSTIC TROUBLE CODE INDEX.............................................................................................. 8 Alphabetical & P No. Index For DTC..................................................................................... 8 PRECAUTIONS AND PREPARATION................................................................................................ 9 Supplemental Restraint System (SRS) "AIR BAG".......................................................................... 9 Precautions for On Board Diagnostic (OBD) System of A/T and Engine..................................................... 9 Precautions............................................................................................................ 11 Service Notice or Precautions.......................................................................................... 11 Special Service Tools.................................................................................................. 13 Commercial Service Tools............................................................................................... 16 OVERALL SYSTEM............................................................................................................. 17 A/T Electrical Parts Location.......................................................................................... 17 Circuit Diagram for Quick Pinpoint check............................................................................... 18 Wiring Diagram - A/T -................................................................................................. 19 Cross-sectional View................................................................................................... 25 Hydraulic Control Circuit.............................................................................................. 26 Shift Mechanism........................................................................................................ 27 Control System......................................................................................................... 36 Control Mechanism...................................................................................................... 38 Control Valve.......................................................................................................... 43 ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION..................................................................................... 44 Introduction........................................................................................................... 44 OBD-II Function for A/T System......................................................................................... 44 One or Two Trip Detection Logic of OBD-II.............................................................................. 44 OBD - II Diagnostic Trouble Code (DTC)................................................................................. 44 Malfunction Indicator Lamp (MIL)....................................................................................... 48 CONSULT................................................................................................................ 48 Self-diagnosis......................................................................................................... 56 SELF-DIAGNOSTIC PROCEDURE - (No Tools)............................................................................. 56 Diagnostic Procedure without CONSULT................................................................................... 57 TROUBLE DIAGNOSIS - Introduction........................................................................................... 59 Introduction........................................................................................................... 59 Diagnostic Worksheet................................................................................................... 60 Work Flow.............................................................................................................. 63 TROUBLE DIAGNOSIS - Basic Inspeciton....................................................................................... 64 A/T Fluid Check........................................................................................................ 64 Stall Test............................................................................................................. 64 Pressure Test.......................................................................................................... 67 Road Test.............................................................................................................. 68 TROUBLE DIAGNOSES - General Description.................................................................................... 79 Symptoms Chart......................................................................................................... 79 TCM Terminals and Reference Value...................................................................................... 82 DTC P0705, Inhibitor Switch................................................................................................ 87 DTC P0710, A/T Fluid Temperature Sensor.................................................................................... 91 DTC P0720, Vehicle Speed Sensor-A/T (Revolution sensor).................................................................... 95 DTC P0725, Engine Speed Signal............................................................................................. 99 DTC P0731, A/T 1st Gear Function........................................................................................... 44 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................................................................................... 156 TROUBLE DIAGNOSES FOR BATT/FLUID TEM SEN................................................................................... 160 A/T Fluid Temperature Sensor Circuit ;and TCM Power Source............................................................. 160 TROUBLE DIAGNOSES FOR VHCL SPEED SEN-MTR................................................................................... 164 Vehicle Speed Sensor-MTR............................................................................................... 164 1. O/D OFF Indicator Lamp does Not Come On............................................................................. 167 2. Engine Cannot Be Started in "P" and "N" Position.................................................................... 168 3. In "P" Position Vehicle Moves Forward or Backward When Pushed....................................................... 168 4. In "N" Position Vehicle Moves....................................................................................... 169 5. Large Shock "N" - "R" Position.................................................................................... 170 6. Vehicle Does Not Creep Forward In "D", "2" or "1" Position......................................................... 171 7. Vehicle Does Not Creep Forward in "D", "2" or "1" Position.......................................................... 172 8. Vehicle Cannot Be Started From D1................................................................................... 173 9. A/T Does Not Shift: D1 - D2 or Does Not Kickdown: D4 - D2........................................................... 174 10. A/T Does Not Shift D2 - D3......................................................................................... 175 11. A/T Does Not Shift: D3 - D4........................................................................................ 176 12. A/T Does Not Perform Lock-up....................................................................................... 177 13. A/T Does Not Hold Lock-up condition................................................................................ 179 14. Lock - up Is Not Released.......................................................................................... 179 15. Engine Speed Does Not Return To Idle (Light Braking D4 - D3)....................................................... 179 16. Vehicle Does Not Start: D4 - 22, When Selector Lever "D" - "2" Position............................................ 180 17. A/T Does Not Shift: D4 - D3, When Overdrive Control Switch " ON" - "OFF"........................................... 180 18. A/T Does Not Shift: D3 - 22. When Selector Lever "D" - "2" Position................................................ 181 19. A/T Does Not Shift: 22 - 11, When Selector Lever "2" - "1" Position................................................ 181 20. Vehicle Does Not Decelerate By Engine Brake........................................................................ 182 21. TCM Self-diagnosis Does Not Activate (inhibitor, Overdrive Control and Throttle Position Switch Circuit Checks).... 182 TROUBLE DIAGNOSES - A/T Shift Lock System.................................................................................. 190 Description............................................................................................................ 190 Shift Lock System Electrical Parts Location Removal - Shift Lock Solenoid.............................................. 190 Wiring Diagram - SHIFT................................................................................................. 191 Diagnostic Procedure................................................................................................... 192 Shift Lock Rod......................................................................................................... 194 Component Check........................................................................................................ 195 ON -VEHICLE SERVICE........................................................................................................ 196 Control Valve Assembly and Accumulator................................................................................. 196 Revolution Sensor Replacement.......................................................................................... 197 Inhibitor Switch Adjustment............................................................................................ 197 Control Cable Adjustment............................................................................................... 198 Differential Side Oil Seal Replacement................................................................................. 198 REMOVAL AND INSTALLATION................................................................................................... 199 Removal................................................................................................................ 199 Installation........................................................................................................... 200 MAJOR OVERHAUL............................................................................................................. 202 Locations of Adjusting Shims, Needle Bearings, Thrust Washers and Snap Rings........................................... 205 Oil Channel............................................................................................................ 206 DISASSEMBLY................................................................................................................ 207 REPAIR FOR COMPONENT PARTS................................................................................................. 221 Manual Shaft........................................................................................................... 221 Oil Pump............................................................................................................... 223 Control Valve Assembly................................................................................................. 227 Control Valve Upper Body............................................................................................... 235 Control Valve Lower Body............................................................................................... 239 Reverse Clutch......................................................................................................... 241 High Clutch............................................................................................................ 244 Forward Clutch and Overun Clutch....................................................................................... 248 Low & Reverse Brake.................................................................................................... 254 Rear Internal Gear, Forward Clutch Hub and Overun Clutch Hub........................................................... 256 Output Shaft, Idler Gear, Reduction Pinion Gear and Bearing Retainter.................................................. 260 Band Servo Piston Assembly............................................................................................. 265 Final Drive............................................................................................................ 270 ASSEMBLY................................................................................................................... 274 Assembly 1............................................................................................................. 274 Adjustment 1........................................................................................................... 274 Assembly 2............................................................................................................. 279 Adjustment 2........................................................................................................... 285 Assembly 3............................................................................................................. 287 SERVICE DATA AND SPECIFICATIONS (SDS)...................................................................................... 293 br............................................................................................................................. 300 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS.......................................................................................................... 300 PRECAUTIONS AND PREPARATION................................................................................................ 301 Supplemental Restraint System (SRS) "AIR BAG".......................................................................... 301 Precautions for Brake System........................................................................................... 301 Commercial Service Tools............................................................................................... 301 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....................................................................... 302 NVH Troubleshooting Chart.............................................................................................. 302 CHECK AND ADJUSTMENT....................................................................................................... 303 Checking Brake Fluid Level............................................................................................. 303 Checking Brake Line.................................................................................................... 303 Changing Brake Fluid................................................................................................... 303 AIR BLEEDING............................................................................................................... 304 Bleeding Procedure..................................................................................................... 304 BRAKE HYDRAULIC LINE....................................................................................................... 305 CONTROL VALVE.............................................................................................................. 307 Dual Load Sensing Valve................................................................................................ 307 BRAKE PEDAL AND BRACKET.................................................................................................... 310 Removal and Installation............................................................................................... 310 Inspection............................................................................................................. 310 Adjustment............................................................................................................. 311 MASTER CYLINDER............................................................................................................ 312 BRAKE BOOSTER.............................................................................................................. 315 VACUUM HOSE................................................................................................................ 317 FRONT DISC BRAKE........................................................................................................... 318 REAR DRUM BRAKE............................................................................................................ 322 PARKING BRAKE CONTROL...................................................................................................... 336 ANTI-LOCK BRAKE SYSTEM..................................................................................................... 328 Purpose................................................................................................................ 328 Operation.............................................................................................................. 328 System Components...................................................................................................... 329 System Description..................................................................................................... 329 Removal and Installation............................................................................................... 330 Front Wheel Sensor................................................................................................. 330 Rear Wheel Sensor.................................................................................................. 330 ABS Actuator....................................................................................................... 331 Control Unit....................................................................................................... 333 ABS Relays......................................................................................................... 333 TROUBLE DIAGNOSES.......................................................................................................... 334 How to Perform Trouble Diagnoses for Quick and Accurate Repair......................................................... 334 Preliminary Check...................................................................................................... 335 Component Parts Location and Harness Layout............................................................................ 336 Circuit Diagram........................................................................................................ 337 Wiring Diagram - ABS -................................................................................................. 338 Self-diagnosis......................................................................................................... 342 Function........................................................................................................... 342 Self-Diagnosis Procedure........................................................................................... 342 How to Read Self-Diagnostic Results (Malfunction Codes)............................................................ 343 How to Erase Self-Diagnostic Results (Malfunction Codes)........................................................... 343 Malfunction Code/Symptom Chart..................................................................................... 344 Ground Circuit Check................................................................................................... 345 TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEM................................................................................. 346 Diagnostic Procedure 1. ABS Control Actuator Solenoid Valve............................................................ 346 Diagnostic Procedure 2. Wheel Sensor or Rotor.......................................................................... 348 Diagnostic Procedure 3. Motor Relay or Motor........................................................................... 350 Diagnostic Procedure 4. Solenoid Valve Relay........................................................................... 353 Diagnostic Procedure 5. Control Unit................................................................................... 355 TROUBLE DIAGNOSES FOR SYMPTOM.............................................................................................. 356 Diagnostic Procedure 6. Warning Lamp Does Not Come On.................................................................. 356 Diagnostic Procedure 7. Warning Lamp Stays On.......................................................................... 358 Diagnostic Procedure 8. Pedal Vibration and Noise...................................................................... 361 Diagnostic Procedure 9. Long Stopping Distance......................................................................... 362 Diagnostic Procedure 10. Unexpected Pedal Action....................................................................... 362 Diagnostic Procedure 11. ABS Does Not Work............................................................................. 363 Diagnostic Procedure 12. ABS Works Frequently.......................................................................... 363 SERVICE DATA AND SPECIFICATIONS (SDS)...................................................................................... 364 bt............................................................................................................................. 365 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS.......................................................................................................... 365 PRECAUTIONS................................................................................................................ 366 Supplemental Restraint System (SRS) "AIR BAG".......................................................................... 365 GENERAL SERVICING.......................................................................................................... 367 Clip and Fastener...................................................................................................... 370 BODY END................................................................................................................... 370 Body Front End......................................................................................................... 370 Removal - Front bumper assembly.................................................................................... 370 Bumper Shock Absorber Inspection................................................................................... 373 Body Rear End and Opener............................................................................................... 374 Removal - Rear bumper assembly..................................................................................... 374 Bumper Shock Absorber Inspection - Rear............................................................................ 374 DOOR....................................................................................................................... 377 Front Door............................................................................................................. 377 Sliding Door........................................................................................................... 378 Rear Door.............................................................................................................. 380 INSTRUMENT PANEL........................................................................................................... 382 INTERIOR TRIM.............................................................................................................. 386 Side and Floor Trim.................................................................................................... 386 Roof Trim.............................................................................................................. 390 EXTERIOR................................................................................................................... 392 )1) Hood front sealing rubber.......................................................................................... 393 (2) (3) Hood rear sealing rubber and cowl top grille................................................................... 393 (4) Sun roof frame weatherstrip and sun roof lid weatherstrip.......................................................... 393 (5) Windshield upper molding........................................................................................... 393 (6) Windshield side molding............................................................................................ 393 (7) Body side drip molding............................................................................................. 394 (8) Waist rail finisher................................................................................................ 394 (9) Front door weatherstrip............................................................................................ 394 (10) Sliding door weatherstrip......................................................................................... 394 (11) Sliding door lower seal........................................................................................... 394 (12) Back door opening weatherstrip.................................................................................... 394 (13) Luggage rack...................................................................................................... 395 (14) Outside door molding.............................................................................................. 396 (15) Front door corner covers.......................................................................................... 397 (16) Side guard molding................................................................................................ 397 SEAT....................................................................................................................... 398 Front Seat............................................................................................................. 398 Front Power Seat....................................................................................................... 399 2nd Seat............................................................................................................... 400 3rd Seat............................................................................................................... 402 SUNROOF.................................................................................................................... 407 Trouble Diagnoses...................................................................................................... 410 WINDSHIELD AND WINDOWS..................................................................................................... 415 Windshield and Rear Window............................................................................................. 416 Repairing Water Leaks For Windshield............................................................................... 416 Side Window (1st)...................................................................................................... 417 Side Window (2nd)...................................................................................................... 418 MIRROR..................................................................................................................... 419 Door Mirror............................................................................................................ 419 Rearview Mirror........................................................................................................ 420 BODY ALIGNMENT............................................................................................................. 421 Engine Compartment..................................................................................................... 422 Underbody.............................................................................................................. 424 ec............................................................................................................................. 427 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS.......................................................................................................... 427 DIAGNOSTIC TROUBLE CODE INDEX.............................................................................................. 430 Alphabetical & P No. Index for DTC..................................................................................... 430 PRECAUTIONS AND PREPARATION................................................................................................ 432 Special Service Tool................................................................................................... 432 Commercial Service Tools............................................................................................... 432 Supplemental Restraint System (SRS) "AIR BAG" ......................................................................... 433 Precautions for On Board Diagnostic (OBD) System of Engine and A/T.................................................... 433 Engine Fuel & Emission Control System.................................................................................. 432 Precautions............................................................................................................ 435 ENGINE AND EMISSION CONTROL OVERALL SYSTEM................................................................................. 437 Circuit Diagram........................................................................................................ 437 ECCS Component Parts Location.......................................................................................... 438 System Diagram......................................................................................................... 441 Vacuum Hose Drawing.................................................................................................... 443 System Chart........................................................................................................... 445 ENGINE AND EMISSION BASIC CONTROL SYSTEM DESCRIPTION....................................................................... 446 Multiport Fuel Injection (MFI) System ................................................................................. 446 Distributor Ignition (DI) System....................................................................................... 448 Air Conditioning Cut Control........................................................................................... 449 Fuel Cut Control....................................................................................................... 450 EVAPORATIVE EMISSION SYSTEM................................................................................................ 451 Description............................................................................................................ 451 Inspection............................................................................................................. 452 Evaporative Emission Line Drawing (for California)..................................................................... 455 POSITIVE CRANKCASE VENTILATION............................................................................................. 457 Description............................................................................................................ 457 Inspection............................................................................................................. 457 BASIC SERVICE PROCEDURE.................................................................................................... 458 Fuel Presssure Release................................................................................................. 458 Fuel Pressure Check.................................................................................................... 458 Fuel Presssure Regulator Check......................................................................................... 459 Injector Removal and Installation...................................................................................... 459 Fast Idle Cam (FIC).................................................................................................... 460 Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment............................................................... 462 ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION..................................................................................... 468 Introduction........................................................................................................... 468 Two Trip Detection Logic............................................................................................... 468 Emission-related Diagnostic Information................................................................................ 469 Malfunction Indicatior Lamp (MIL)...................................................................................... 478 OBD System Operation Chart............................................................................................. 483 CONSULT................................................................................................................ 488 Generic Scan Tool (GST)................................................................................................ 500 TROUBLE DIAGNOSIS - Introduction........................................................................................... 502 Introduction........................................................................................................... 502 Diagnosis Worksheet.................................................................................................... 502 TROUBLE DIAGNOSIS - Basic Inspection....................................................................................... 506 Basic Inspection....................................................................................................... 506 TROUBLE DIAGNOSIS - General Description.................................................................................... 509 Diagnositc Trouble Code (DTC) Inspection Priority Chart................................................................ 509 Fail-Safe Chart........................................................................................................ 510 Symptom Matrix Chart................................................................................................... 511 CONSULT Reference Value in Data Monitor Mode........................................................................... 514 Major Sensor Reference Graph in Data Monitor Mode...................................................................... 516 ECM Terminals and Reference Value...................................................................................... 518 TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT................................................................................ 527 Description............................................................................................................ 527 Common I/I Report Situations........................................................................................... 527 Diagnostic Procedure................................................................................................... 527 TROUBLE DIAGNOSIS FOR POWER SUPPLY......................................................................................... 528 Main Power Supply and Ground Circuit................................................................................... 528 DTC P0100, Mass Air Flow Sensosr (MAFS).................................................................................... 532 DTC P0105, Absolute Pressure Sensor (For California)....................................................................... 541 DTC P0110, Intake Air Temperature Sensor................................................................................... 549 DTC P0115, Engine Coolant Temperature Sensor (ECTS) Circuit................................................................ 555 DTC P0120, Throttle Position Sensor........................................................................................ 560 DTC P0125, Engine Coolant Temperture (ECT) Sensor.......................................................................... 572 DTC P0130, Front Heated Oxygen Sensor (Circuit) Front H02S)................................................................ 577 DTC P0131, Front Heated Oxygen Sensor (Lean Shift Monitioring) (Front HO2S)................................................ 583 DTC P0132, Front Heated Oxygen Sensor (Rich Shift Moitoring) (Front HO2S).................................................. 589 DTC P0133, Front Heated Oxygen Sensor (Response Monitoring) (Front H02S)................................................... 595 DTC P0134, Front Heated Oxygen Sensor (High Voltage) (Front H02S).......................................................... 603 DTC P0135, Fron Heated Oxygen Sensor Heater................................................................................ 608 DTC P0137, Rear Heated Oxygen Sensor (Min. Voltage Monitoring) (Rear H02S)................................................. 612 DTC P0138, Rear Heated Oxygen Sensor (Max. Voltage Monitoring) (Rear H02S)................................................. 619 DTC P0139, Rear Heated Oxygen Sensor (Response Monitoring) (Rear H02S)..................................................... 626 DTC P0140, Rear Heated Oxygen Sensor (High Voltage) (Rear H02S)............................................................ 632 DTC P0141, Rear Heated Oxygen Sensor Heater................................................................................ 637 DTC P0171, Fuel Injection System Function (Lean side)...................................................................... 641 DTC P0172, Fuel Injection System Function (Rich side)...................................................................... 647 DTC P0180 Tank Fuel Temperature Sensor (For California).................................................................... 653 DTC P0300 - P0306, No.6 - 1 Cylinder Misfire, Multiple Cylinder Misfire.................................................... 657 DTC P0325, Knock Sensor (KS)............................................................................................... 662 DTC P0335, Crankshaft Position Sensor (CKPS) (OBD)......................................................................... 666 DTC P0340, Camshaft Position Sensor (CMPS)................................................................................. 671 DTC P0400, EGR Funcion (Close)............................................................................................. 677 DTC P0402, EGRC-BPT Valve Function......................................................................................... 685 DTC P0420, Three Way Catalyst Function..................................................................................... 690 DTC P0440, Evaporative Emission (EVAP) Control System (Small Leak) (Negative Pressure) (For California).................... 695 DTC P0443, Evaporative Emission (EVAP) Canister Purge Volume Contol Valve (for California)................................. 704 DTC P0446, Evaporative Emission (EVAP) Canister Vent Control Valve (Circuit) (For California).............................. 710 DTC P0450, Evaporative Emission (EVAP) Control System Presssure Sensor (For Calfornia)..................................... 715 DTC P0500, Vehicle Speed Sensor (VSS)...................................................................................... 721 DTC P0505, Idle Air Control Valve (IACV) - Auxiliary Air Control (AAC) Valve............................................... 725 DTC P0510, Closed Throttle Position Switch................................................................................. 731 DTC P0600, A/T Control..................................................................................................... 736 DTC P0605, Engine Control Module (ECM)..................................................................................... 739 DTC P1105, Manifold Absolute Pressure (MAP)/ Barometric Pressure (BARO) Switch Solenoid Valve (For California)............. 741 DTC P1148, Closed Loop Control............................................................................................. 749 DTC P1320, Ignition Signal................................................................................................. 751 DTC P1336, Crankshaft Position Sensor (CKPS) (OBD) (COG)................................................................... 757 DTC P1400, EGRC -Solenoid Valve............................................................................................ 762 DTC P1401, EGR Temperature Sensor.......................................................................................... 766 DTC P1402, EGR Function (Open)............................................................................................. 772 DTC P1440, Evaporative Emission (EVAP) Control System (Small Leak) (Positive Pressure) (For California).................... 779 DTC P1444, Evaporative Emission (EVAP) Canister Purge Volume Control Valve (for California)................................ 789 DTC P1446, Evaporative Emission (EVAP) Canister Vent Control Valve (Close) (For California)................................ 797 DTC P1447, Evaporative Emission (EVAP) Control System Purge Flow Monitoring (For Calfornia)................................ 801 DTC P1448, Evaporative Emission (EVAP) Canister Vent Control Valve (Open) (For California)................................. 808 DTC P1490, Vacuum Cut Valve Bypass Valve (For California).................................................................. 813 DTC P1491, Vacuum Cut Valve Bypass Valve (For California).................................................................. 818 DTC P1492, Evaporative Emission (EVAP) Canister Purge Control Valve/Solenoid Valve (Circuit) (For California).............. 823 DTC P1493, Evaporative Emission (EVAP) Canister Purge Contol Valve Solenoid Valve (For California)......................... 828 DTC P1605, A/T Diagnosis Commuinication Line............................................................................... 835 DTC P1706, Park/Neutral Position Switch.................................................................................... 838 TROUBLE DIAGNOSIS FOR NON-DETECTABLE ITEMS................................................................................. 854 Injector............................................................................................................... 854 Start Signal........................................................................................................... 857 Fuel Pump.............................................................................................................. 860 Power Steering Oil Pressure Switch..................................................................................... 866 IACV-FICD Solenoid Valve/Air Conditioning System Input................................................................. 870 Air Conditioner High Pressure Switch................................................................................... 875 MIL & Data Link Connectors............................................................................................. 878 SERVICE DATA AND SPECIFICATIONS (SDS)...................................................................................... 879 General Specifications................................................................................................. 879 Inspection and Adjustment.............................................................................................. 879 el............................................................................................................................. 881 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS.......................................................................................................... 881 PRECAUTIONS AND PREPARATIONS............................................................................................... 884 Supplemental Restraint System (SRS) "AIR BAG".......................................................................... 884 HARNESS CONNECTOR.......................................................................................................... 885 STANDARDIZED RELAY......................................................................................................... 886 POWER SUPPLY ROUTING....................................................................................................... 888 Schematic.............................................................................................................. 888 Wiring Diagram - POWER -............................................................................................... 890 Fuse................................................................................................................... 897 Fusible Link........................................................................................................... 897 Circuit Breaker........................................................................................................ 897 GROUND DISTRIBUTION........................................................................................................ 898 BATTERY.................................................................................................................... 902 How to Handle Battery.................................................................................................. 902 Service Data and Specifications (SDS).................................................................................. 903 STARTING SYSTEM............................................................................................................ 906 System Description..................................................................................................... 906 Wiring Diagram - START-................................................................................................ 907 Starter................................................................................................................ 908 Removal and Installation............................................................................................... 911 Pinion/Clutch Check.................................................................................................... 911 Service Data and Specifications (SDS).................................................................................. 911 CHARGING SYSTEM............................................................................................................ 912 System Description..................................................................................................... 912 Wiring Diagram - CHARGE -.............................................................................................. 913 Trouble Diagnoses...................................................................................................... 914 CHARGING SYSTEM - Generator -.............................................................................................. 915 Construction........................................................................................................... 915 Removal and Installation............................................................................................... 915 Diode Check............................................................................................................ 916 Assembly............................................................................................................... 916 Service Data and Specifications (SDS).................................................................................. 917 COMBINATION SWITCH......................................................................................................... 918 Check.................................................................................................................. 918 Replacement............................................................................................................ 917 STEERING SWITCH............................................................................................................ 920 Check.................................................................................................................. 920 HEADLAMP................................................................................................................... 921 System Description (For USA)........................................................................................... 921 Schematic (For USA).................................................................................................... 922 Wiring Diagram (For USA) - H/LAMP -.................................................................................... 924 Trouble Diagnoses (For USA)............................................................................................ 926 System Description (For Canada)........................................................................................ 928 Operation (Daytime light system for Canada)............................................................................ 930 Schematic (For Canada)................................................................................................. 931 Wiring Diagram (For Canada) - DTRL -................................................................................... 932 Trouble Diagnoses (For Canada.......................................................................................... 935 Bulb Replacement....................................................................................................... 937 Aiming Adjustment...................................................................................................... 937 AUTOLAMP................................................................................................................... 939 System Description..................................................................................................... 939 Trouble Diagnoses...................................................................................................... 940 BACK-UP LAMP............................................................................................................... 943 Wiring Diagram - BACK/L -.............................................................................................. 943 PARKING, LICENSE, TAIL AND STOP LAMPS...................................................................................... 944 Wiring Diagram - TAIL/L -.............................................................................................. 944 TURN SIGNAL AND HAZARD WARNING LAMPS....................................................................................... 946 System Description..................................................................................................... 946 Wiring Diagram - TURN -................................................................................................ 948 Trouble Diagnoses...................................................................................................... 950 Electrical Component Inspection........................................................................................ 950 CORNERING LAMP............................................................................................................. 951 System Description..................................................................................................... 951 Wiring Diagram - CORNER -.............................................................................................. 952 TRAILER TOW................................................................................................................ 953 System Description..................................................................................................... 953 Wiring Diagram - T/TOW -............................................................................................... 954 Trouble Diagnoses...................................................................................................... 955 ILLUMINATION............................................................................................................... 956 System Description..................................................................................................... 956 Schematic.............................................................................................................. 958 Wiring Diagram - ILL -................................................................................................. 960 INTERIOR ROOM LAMP......................................................................................................... 964 System Description..................................................................................................... 964 Schematic.............................................................................................................. 967 Wiring Diagram - INT/L -............................................................................................... 968 METERS AND GAUGES.......................................................................................................... 971 System Description..................................................................................................... 971 Combination Meter...................................................................................................... 972 Speedometer, Tachometer, Temp. and Fuel Guages/Wiring Diagram - METER -................................................ 973 Inspection/Water Temperature Gauge..................................................................................... 974 Inspection/Fuel Gauge.................................................................................................. 975 Inspection/Tachometer.................................................................................................. 976 Inspection/Speedometer and Vehicle Speed Sensor........................................................................ 977 Inspection/Speedometer and Fuse........................................................................................ 978 Fuel Tank Gauge Unit Check............................................................................................. 979 Thermal Transmitter Check.............................................................................................. 979 Vehicle Speed Sensor Signal Check...................................................................................... 979 WARNING LAMPS.............................................................................................................. 980 System Description..................................................................................................... 980 Schematic.............................................................................................................. 982 Wiring Diagram - WARN -................................................................................................ 984 Low Fuel Level Warning Lamp............................................................................................ 988 Oil Pressure Switch Check.............................................................................................. 988 Diode Check............................................................................................................ 988 WARNING CHIME.............................................................................................................. 989 System Description..................................................................................................... 989 Wiring Diagram - CHIME -............................................................................................... 990 Trouble Diagnoses...................................................................................................... 991 Electrical Component Inspection........................................................................................ 997 FRONT WIPER AND WASHER..................................................................................................... 998 System Description..................................................................................................... 998 Wiring Diagram - WIPER -............................................................................................... 999 Trouble Diagnoses......................................................................................................1000 Front Wiper............................................................................................................1002 REAR WIPER AND WASHER......................................................................................................1003 System Description (Except for Glass Hatch Model)......................................................................1003 Wiring Diagram - WIP/R - (Except for Glass Hatch Model)................................................................1004 System Description (For Glass Hatch Model).............................................................................1005 Wiring Diagram - WIP/R - (For Glass Hatch Moel)........................................................................1006 Rear Wiper.............................................................................................................1007 Washer Fluid and Check Valve...........................................................................................1008 HORN.......................................................................................................................1009 Wiring Diagram - HORN -................................................................................................1009 CIGARETTE LIGHTER..........................................................................................................1010 Wiring Diagram - CIGAR -...............................................................................................1010 REAR WINDOW DEFOGGER.......................................................................................................1011 System Description.....................................................................................................1011 Wiring Diagram - DEF -.................................................................................................1012 Trouble Diagnoses......................................................................................................1013 Electrical Components Inspection.......................................................................................1014 Filament Check.........................................................................................................1014 Filament Repair........................................................................................................1015 AUDIO......................................................................................................................1017 System Description.....................................................................................................1017 Schematic..............................................................................................................1018 Wiring Diagram - AUDIO -...............................................................................................1020 Trouble Diagnoses......................................................................................................1024 POWER ANTENNA..............................................................................................................1027 System Description.....................................................................................................1027 Wiring Diagram - P/ANT-................................................................................................1028 Trouble Diagnoses......................................................................................................1029 Location of Antenna....................................................................................................1030 Antenna Rod Replacement................................................................................................1030 ELECTRIC SUNROOF...........................................................................................................1032 System Description.....................................................................................................1032 Wiring Diagram - SROOF -...............................................................................................1033 POWER DOOR MIRROR..........................................................................................................1034 Wiring Diagram - MIRROR -..............................................................................................1034 HEATED MIRROR..............................................................................................................1035 Wiring Diagram - H/MIRR -..............................................................................................1035 POWER SEAT.................................................................................................................1036 Power Seat/Wiring Diagram - SEAT -.....................................................................................1036 AUTOMATIC SPEED CONTROL DEVICE (ASCD)......................................................................................1038 Component Parts and Harness Connector Location.........................................................................1038 System Description.....................................................................................................1039 Schematic..............................................................................................................1041 Wiring Diagram - ASCD -................................................................................................1042 Fail-Safe System Description...........................................................................................1047 Fail-Safe System Check.................................................................................................1048 Trouble Diagnoses......................................................................................................1049 POWER WINDOW...............................................................................................................1059 Component Layout.......................................................................................................1059 System Description.....................................................................................................1060 Wiring Diagram - WINDOW -..............................................................................................1064 Trouble Diagnoses......................................................................................................1066 POWER DOOR LOCK............................................................................................................1067 System Description.....................................................................................................1067 Schematic..............................................................................................................1070 Wiring diagram - D/LOCK - .............................................................................................1071 Trouble Diagnoses......................................................................................................1076 MULTI-REMOTE CONTROL SYSTEM................................................................................................1083 System Description.....................................................................................................1083 Schematic..............................................................................................................1085 Wiring Diagram - MULTI -...............................................................................................1086 Trouble Diagnoses......................................................................................................1090 Electrical Components Inspection.......................................................................................1096 ID Code Entry Procedure................................................................................................1097 THEFT WARNING SYSTEM.......................................................................................................1098 Component Parts and Harness Connector Location.........................................................................1098 System Description.....................................................................................................1100 Schematic..............................................................................................................1104 Wiring Diagram - THEFT -...............................................................................................1105 Trouble Diagnosis......................................................................................................1114 SMART ENTRANCE CONTROL UNIT................................................................................................1130 Description............................................................................................................1130 Input/Output Operation Signal..........................................................................................1131 LOCATION OF ELECTRICAL UNITS...............................................................................................1133 Engine Compartment.....................................................................................................1133 Passenger Compartment..................................................................................................1134 Luggage Compartment....................................................................................................1135 HARNESS LAYOUT.............................................................................................................1136 How To Read Harness Layout.............................................................................................1136 Outline................................................................................................................1137 Main Harness...........................................................................................................1138 Body Harness...........................................................................................................1142 Engine Control Harness.................................................................................................1144 Engine Control Sub-Harness.............................................................................................1147 Engine Room Harness....................................................................................................1148 A/T Control Harness....................................................................................................1151 Room Lamp Harness......................................................................................................1152 Air Bag Harness........................................................................................................1153 Front Door Harness.....................................................................................................1154 Back Door Harness......................................................................................................1155 Sliding door Harness...................................................................................................1156 BULB SPECIFICATIONS........................................................................................................1157 WIRING DIAGRAM CODES (CELL CODES)..........................................................................................1158 em.............................................................................................................................1160 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1160 PRECAUTIONS................................................................................................................1161 Parts Requiring Angular Tightening.....................................................................................1161 Liquid Gasket Application Procedure....................................................................................1161 PREPARATION................................................................................................................1162 Special Service Tools..................................................................................................1162 Commercial Service Tools...............................................................................................1163 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.......................................................................1165 NVH Troubleshooting - Engine Noise.....................................................................................1166 OUTER COMPONENT PARTS......................................................................................................1167 COMPRESSION PRESSURE.......................................................................................................1170 Measurement of Compression Pressure....................................................................................1170 OIL PAN....................................................................................................................1171 Removal................................................................................................................1171 Installation...........................................................................................................1172 TIMING BELT................................................................................................................1174 Removal................................................................................................................1175 Inspection.............................................................................................................1177 Installation...........................................................................................................1178 OIL SEAL REPLACEMENT.......................................................................................................1181 CYLINDER HEAD..............................................................................................................1183 Removal................................................................................................................1184 Disassembly............................................................................................................1187 Inspection.............................................................................................................1188 Assembly...............................................................................................................1195 Installation...........................................................................................................1196 ENGINE REMOVAL.............................................................................................................1200 Removal................................................................................................................1201 Installation...........................................................................................................1202 CYLINDER BLOCK.............................................................................................................1203 Disassembly............................................................................................................1204 Inspection.............................................................................................................1204 Assembly...............................................................................................................1211 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................................................1214 General Specifications.................................................................................................1214 Inspection and Adjustment..............................................................................................1214 fa.............................................................................................................................1221 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1221 PRECAUTIONS AND PREPARATION................................................................................................1222 Precautions............................................................................................................1222 Special Service Tools..................................................................................................1222 Commercial Service Tools...............................................................................................1223 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.......................................................................1224 NVH Troubleshooting Chart..............................................................................................1224 FRONT AXLE AND FRONT SUSPENSION............................................................................................1225 ON-VEHICLE SERVICE.........................................................................................................1226 Front Axle and Front Suspension Parts..................................................................................1226 Front Wheel Bearing....................................................................................................1227 Front Wheel Alignment..................................................................................................1227 Drive Shaft............................................................................................................1229 FRONT AXLE.................................................................................................................1230 Wheel Hub and Knuckle..................................................................................................1231 Drive Shaft............................................................................................................1234 FRONT SUSPENSION...........................................................................................................1242 Coil Spring and Strut Assenbly.........................................................................................1243 Stabilizer Bar.........................................................................................................1244 Transverse Link and Transverse Link Gusset.............................................................................1245 Lower Ball Joint.......................................................................................................1245 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................................................1247 General Specifications.................................................................................................1247 Inspection and Adjustment..............................................................................................1248 fe.............................................................................................................................1249 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1249 ACCELERATOR CONTROL SYSTEM.................................................................................................1250 Adjusting Accelerator Wire.............................................................................................1250 FUEL SYSTEM................................................................................................................1251 Fuel Tank..............................................................................................................1251 Fuel Pump and Gauge....................................................................................................1254 EXHAUST SYSTEM.............................................................................................................1255 foldout........................................................................................................................1257 QUICK REFERENCE INDEX...................................................................................................... 0 SUPER MULTIPLE JUNCTION (SMJ)..............................................................................................1257 INSTALLATION...........................................................................................................1257 Terminal Arrangement...................................................................................................1258 JOINT CONNECTOR............................................................................................................1259 Terminal Arrangement...................................................................................................1259 FUSE BLOCK/FUSE AND FUSIBLE LINK BOX.......................................................................................1260 Terminal Arrangement...................................................................................................1260 CONTROL UNITS..............................................................................................................1261 Terminal Arrangement...................................................................................................1261 gi.............................................................................................................................1262 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1262 PRECAUTIONS AND PREPARATION................................................................................................1263 Supplemental Restraint System (SRS) "AIR BAG"..........................................................................1263 General Precautions....................................................................................................1264 Precautions for Multiport Fuel Injection System or ECCS Engine.........................................................1266 Precautions for Three Way Catalyst.....................................................................................1266 Precautions for Engine Oils............................................................................................1266 Precauitons for Air Conditioning.......................................................................................1267 HOW TO USE THIS MANUAL.....................................................................................................1268 HOW TO READ WIRING DIAGRAMS................................................................................................1270 Sample/Wiring Diagram - EXAMPL - ......................................................................................1270 Description............................................................................................................1272 HOW TO CHECK TERMINAL......................................................................................................1278 Connector and Terminal Pin Kit.........................................................................................1278 How to Probe Connectors................................................................................................1278 How to Check Enlarged Contact Spring of Terminal.......................................................................1279 Waterproof Connector Inspection........................................................................................1280 Terminal Lock Inspection...............................................................................................1280 HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT..............................................................1281 Work Flow..............................................................................................................1281 Incident Simulation Tests..............................................................................................1282 Circuit Inspection.....................................................................................................1284 HOW TO FOLLOW FLOW CHART IN TROUBLE DIAGNOSES..............................................................................1291 How To Follow This Flow Chart..........................................................................................1293 CONSULT CHECKING SYSTEM....................................................................................................1294 Function and System Application........................................................................................1294 Lithium Battery Replacement............................................................................................1294 Checking Equipment.....................................................................................................1294 Loading Procedure......................................................................................................1295 CONSULT Data Link Connector (DLC) CIRCUIT..............................................................................1295 IDENTIFICATION INFORMATION.................................................................................................1296 Model Variation........................................................................................................1296 Identification Number..................................................................................................1297 Dimensions.............................................................................................................1298 Wheels and Tires.......................................................................................................1298 LIFTING POINTS AND TOW TRUCK TOWING........................................................................................1299 Preparation............................................................................................................1299 Board-on Lift..........................................................................................................1300 Garage Jack and Safety Stand...........................................................................................1300 2-pole Lift............................................................................................................1300 Tow Truck Towing.......................................................................................................1301 TIGHTENING TORQUE OF STANDARD BOLTS........................................................................................1302 SAE J1930 TERMINOLOGY LIST.................................................................................................1303 ha.............................................................................................................................1307 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1307 MANUAL AND AUTO............................................................................................................1309 PRECAUTIONS AND PREPARATION............................................................................................1309 Supplemental Restraing System (SRS) "AIR BAG"......................................................................1309 Identification.....................................................................................................1309 Precautions for Working with R-134a................................................................................1310 General Refrigerant Precautions....................................................................................1310 Precautions for Refrigerant Connections............................................................................1311 Precautions for Servicing Connections..............................................................................1312 R-134a Service Tools and Euipment..................................................................................1313 Commercial Service Tools...........................................................................................1315 Precautions for Service Equipment..................................................................................1317 DESCRIPTION............................................................................................................1319 Refrigeration Cycle................................................................................................1319 Component Layout...................................................................................................1321 Discharge Air Flow.................................................................................................1322 MANUAL.....................................................................................................................1324 DESCRIPTION............................................................................................................1324 Control Operation..................................................................................................1324 TROUBLE DIAGNOSES......................................................................................................1325 How to Perform Trouble Diagnoses for Quick and Accurate Repair.....................................................1325 Operational Check..................................................................................................1326 Symptom Chart......................................................................................................1329 Preliminary Check..................................................................................................1330 Performance Test Diagnoses.........................................................................................1337 Harness Layout.....................................................................................................1341 Circuit Diagram....................................................................................................1344 Wiring Diagram - A/C, M -..........................................................................................1345 Main Power Supply and Ground Circuit Check.........................................................................1349 Diagnostic Procedure...............................................................................................1351 Electrical Components Inspection...................................................................................1370 Control Linkage Adjustment.........................................................................................1372 AUTO.......................................................................................................................1374 DESCRIPTION............................................................................................................1374 Introduction.......................................................................................................1374 Features...........................................................................................................1374 Discharge Air Flow.................................................................................................1375 Control Operation..................................................................................................1377 TROUBLE DIAGNOSES......................................................................................................1379 How to Perform Trouble Diagnoses for Quick and Accurate Repair.....................................................1379 Operational Check..................................................................................................1380 Symptom Chart......................................................................................................1383 Self-diagnosis.....................................................................................................1384 Preliminary Check..................................................................................................1386 Performance Test Diagnoses.........................................................................................1393 Harness Layout.....................................................................................................1396 Circuit Diagram....................................................................................................1400 Wiring Diagram - A/C, A -..........................................................................................1401 Main Power Supply and Ground Circuit Check.........................................................................1406 Diagnostic Procedure...............................................................................................1408 Electrical Components Inspection...................................................................................1436 Control Linkage Adjustment.........................................................................................1438 SYSTEM DESCRIPTION.....................................................................................................1440 Overview of Control System.........................................................................................1440 Control System Input Components....................................................................................1441 Control System Electronic Automatic Temperature Control Unit (EATC Unit)...........................................1443 Control System Output Components...................................................................................1444 MANUAL AND AUTO............................................................................................................1456 SERVICE PROCEDURES.....................................................................................................1456 Refrigerant Lines..................................................................................................1456 Checking Refrigerant Leaks.........................................................................................1458 R-134a Service Procedure...........................................................................................1461 Compressor Lubricant Quantity......................................................................................1463 Compressor (Ford Model FS-10)......................................................................................1465 Clutch Hub and Pulley..............................................................................................1466 Clutch Air Gap Adjustment..........................................................................................1467 Magnet Clutch Coil.................................................................................................1468 Shaft Seal.........................................................................................................1469 Belt Tension.......................................................................................................1471 Fast Idle Control Service (FICD)...................................................................................1471 Front Heater Core..................................................................................................1471 Front Evaporator Core..............................................................................................1473 Rear Heater Core and Evaporator Core...............................................................................1474 Fan Switch and Illumination Bulbs..................................................................................1475 Spring Lock Coupling...............................................................................................1477 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................1478 General Specifications.............................................................................................1478 Inspection and Adjustment..........................................................................................1478 idx............................................................................................................................1480 QUICK REFERENCE INDEX...................................................................................................... 0 lc.............................................................................................................................1489 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1489 PRECAUTIONS................................................................................................................1490 Supplemental Restraing System (SRS) "AIR BAG"..........................................................................1490 Liquid Gasket Application Procedure....................................................................................1490 PREPARATION................................................................................................................1491 Special Service Tools..................................................................................................1491 ENGINE LUBRICATION SYSTEM..................................................................................................1492 Lubrication Circuit....................................................................................................1492 Oil Pressure Check.....................................................................................................1493 Oil Pump...............................................................................................................1493 ENGINE COOLING SYSTEM......................................................................................................1497 Cooling Circuit........................................................................................................1497 System Check...........................................................................................................1497 Water Pump.............................................................................................................1499 Thermostat.............................................................................................................1501 Radiator...............................................................................................................1503 Cooling Fan Control System.............................................................................................1504 Overheating Cause Analysis.............................................................................................1505 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................................................1506 Engine Lubrication System..............................................................................................1506 Engine Cooling System..................................................................................................1506 ma.............................................................................................................................1507 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1507 PRECAUTIONS AND PREPARATION................................................................................................1508 Supplemental Restraint System (SRS) "AIR BAG"..........................................................................1508 GENERAL MAINTENANCE........................................................................................................1509 PERIODIC MAINTENANCE.......................................................................................................1511 Schedule 1.............................................................................................................1512 Schedule 2.............................................................................................................1513 RECOMMENDED FLUIDS AND LUBRICANTS..........................................................................................1514 Fluids and Lubricants.................................................................................................1514 SAE Viscosity Number...................................................................................................1515 Antifreeze Coolant Mixture Ratio.......................................................................................1515 ENGINE MAINTENEANCE........................................................................................................1516 Checking Drive Belts...................................................................................................1516 Changing Engine Coolant................................................................................................1517 Checking Fuel Lines....................................................................................................1522 Changing Fuel Filter...................................................................................................1522 Changing Air Cleaner Filter............................................................................................1523 Changing Engine Oil....................................................................................................1524 Changing Oil Filter....................................................................................................1524 Chaniging Spark Plugs..................................................................................................1525 Checking EVAP Vapor Purge Lines........................................................................................1526 CHASSIS AND BODY MAINTENANCE...............................................................................................1527 Checking Exhaust System................................................................................................1527 Checking A/T Fluid.....................................................................................................1527 Changing A/T Fluid.....................................................................................................1528 Checking Brake Fluid Level and Leaks...................................................................................1528 Checking Brake Lines and Cables........................................................................................1528 Checking Disc Brake....................................................................................................1528 Checking Drum Brake....................................................................................................1529 Balancing Wheels.......................................................................................................1530 Tire Rotation..........................................................................................................1530 Checking Steering Gear and Linkage.....................................................................................1530 Checking Power Steering Fluid and Lines................................................................................1530 Lubricating Hood Latches, Locks, Hinges, Sliding Door Rollers and Links................................................1531 Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters........................................................1532 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................................................1533 Engine Maintenance.....................................................................................................1533 Chassis and Body Maintenance...........................................................................................1533 ra.............................................................................................................................1534 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1534 PRECAUTIONS AND PREPARATION................................................................................................1535 Precautions............................................................................................................1535 Commercial Service Tools...............................................................................................1535 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.......................................................................1536 NVH Troubleshooting Chart..............................................................................................1536 REAR SUSPENSION SYSTEM.....................................................................................................1537 ON-VEHICLE SERVICE.........................................................................................................1538 Rear Axle and Rear Suspension Parts....................................................................................1538 Rear Wheel Hub Bearing.................................................................................................1538 Rear Wheel Alignment...................................................................................................1539 REAR AXLE..................................................................................................................1540 Wheel Hub..............................................................................................................1540 REAR SUSPENSION AND AXLE...................................................................................................1542 Removal and Installation...............................................................................................1542 REAR SUSPENSION............................................................................................................1543 Leaf Spring............................................................................................................1544 Shock Absorber.........................................................................................................1546 Stabilizer Bar.........................................................................................................1546 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................................................1548 General Specifications.................................................................................................1548 Inspection and Adjustment..............................................................................................1549 rs.............................................................................................................................1550 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1550 PRECAUTIONS AND PREPARATION................................................................................................1551 Supplemental Restraint System (SRS) "AIR BAG"..........................................................................1551 SEAT BELTS.................................................................................................................1552 Front Seat Belt........................................................................................................1553 Rear Seat Belts........................................................................................................1555 Built-in Child Seat....................................................................................................1557 Seat Belt Inspection...................................................................................................1559 SUPPLEMENTAL RESTRAINT SYSTEM (SRS)........................................................................................1562 Precautions for SRS "Air Bag" Service..................................................................................1562 Special Service Tools..................................................................................................1562 Description............................................................................................................1563 SRS Component Parts Location...........................................................................................1563 Maintenance Items......................................................................................................1564 Diagnosis Sensor Unit..................................................................................................1565 Removal and Installation...........................................................................................1565 Driver Air Bag Module and Spiral Cable.................................................................................1567 Removal............................................................................................................1567 Installation.......................................................................................................1568 Front Passenger Air Bag Module.........................................................................................1569 Removal ...........................................................................................................1569 Installation.......................................................................................................1570 Disposal of Air Bag Module.............................................................................................1571 TROUBLE DIAGNOSES - Supplemental Restraint System (SRS)....................................................................1575 How to Perform Trouble Diagnoses for Quick and Accurate Repair.........................................................1575 Schematic..............................................................................................................1577 Wiring diagram - SRS -.................................................................................................1578 Self-diagnosis.........................................................................................................1580 Diagnostic Procedure...............................................................................................1580 Trouble Diagnoses for Air Bag Warning Lamp.............................................................................1593 Diagnostic Procedure...............................................................................................1593 COLLISION DIAGNOSIS........................................................................................................1595 st.............................................................................................................................1598 QUICK REFERENCE INDEX...................................................................................................... 0 TABLE OF CONTENTS..........................................................................................................1598 PRECAUTIONS AND PREPARATION................................................................................................1599 Supplemental Restraint System (SRS) "AIR BAG"..........................................................................1599 Special Service Tools..................................................................................................1599 Commercial Service Tools...............................................................................................1601 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING.......................................................................1602 NVH Troubleshooting Chart..............................................................................................1602 ON-VEHICLE SERVICE.........................................................................................................1603 Checking and Adjusting Drive Belts.....................................................................................1603 Checking Fluid Level...................................................................................................1603 Checking Fluid Leakage.................................................................................................1603 Bleeding Hydraulic System..............................................................................................1603 Checking Steering Wheel Turning Force (For power steering).............................................................1604 Checking Steering Wheel Play...........................................................................................1604 Checking Neutral Position on Steering Wheel............................................................................1605 Checking Front Wheel Turning Angle.....................................................................................1605 Checking Gear Housing Movement.........................................................................................1605 Checking Hydraulic System..............................................................................................1606 STEERING WHEEL AND STEERING COLUMN.........................................................................................1607 Steering Wheel.........................................................................................................1607 Turn Signal Cancel Cam.................................................................................................1608 Steering Column........................................................................................................1609 Disassembly and Assembly...............................................................................................1610 Inspection.............................................................................................................1612 POWER STEERING GEAR AND LINKAGE............................................................................................1613 Removal and Installation...............................................................................................1613 Disassembly............................................................................................................1616 Inspection.............................................................................................................1616 Assembly...............................................................................................................1617 POWER STEERING OIL PUMP....................................................................................................1619 Pre-disassembly Inspection.............................................................................................1619 Inspection.............................................................................................................1620 Disassembly............................................................................................................1620 Assembly...............................................................................................................1620 SERVICE DATA AND SPECIFICATIONS (SDS)......................................................................................1622 General Specifications.................................................................................................1622 Inspection and Adjustment..............................................................................................1622
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DESCRIPTION:
1998 NISSAN QUEST V40 Series Service Manual PDF DOWNLOAD
FOREWORD
- This manual contains maintenance and repair procedures for the 1998 Nissan QUEST.
- 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.
PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
- You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
- Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted
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