Infiniti I30 A32 Series Workshop Repair Service Manual 1996-1999 VQ30DE PDF Download - MIFNTI309699OPEK.zip
A full workshop repair and service manual, complete with electrical wiring diagrams, covering the Infiniti I30 (A32) from 1996 through 1999. This is the identical manual dealer technicians rely on, assured to be complete and undamaged with no pages absent.
The Infiniti I30 (A32) 1996-1999 service & repair guide (covering upkeep, overhauls, teardown and reassembly, adjustments, tune-ups, operation, inspections, diagnostics and troubleshooting, and more) is organized into separate sections. Every section addresses one particular system or component and features thorough illustrations, with a contents list opening each one. Locating pages by category is simple, and any page can be enlarged to reveal finer detail. The print-ready PDF files run smoothly on virtually every type of device.
TABLE OF CONTENTS
QUICK REFERENCE INDEX
GENERAL INFORMATION
MAINTENANCE
ENGINE MECHANICAL
ENGINE LUBRICATION & COOLING SYSTEMS
ENGINE CONTROL SYSTEM
ACCELERATOR CONTROL, FUEL & EXHAUST SYSTEMS
CLUTCH
MANUAL TRANSAXLE
AUTOMATIC TRANSAXLE
FRONT AXLE & FRONT SUSPENSION
REAR AXLE & REAR SUSPENSION
BRAKE SYSTEM
STEERING SYSTEM
RESTRAINT SYSTEM
BODY & TRIM
HEATER & AIR CONDITIONER
ELECTRICAL SYSTEM
ALPHABETICAL INDEX
SM9E-C32AU0....2
EL....3
TABLE OF CONTENTS....3
POWER SUPPLY ROUTING....4
Schematic....4
Wiring Diagram -POWER-....5
GROUND DISTRIBUTION....12
ILLUMINATION....13
Schematic....13
Wiring Diagram -ILL-....14
METERS AND GAUGES....18
Wiring Diagram - METER -....18
AUDIO....19
Schematic....19
Wiring Diagram -AUDIO-....20
AUTO ANTI-DAZZLING INSIDE MIRROR....23
Wiring Diagram -I/MIRR-....23
NAVIGATION SYSTEM....24
Precautions....24
Component Parts Location....25
System Description....26
Wiring Diagram -NAVI-....36
Self-diagnosis Mode....38
Control Panel Mode....49
GPS Information Mode....52
Display Setting ....53
Voice Guidance Setting....54
Trouble Diagnoses....55
This Condition Is Not Abnormal....60
Program Loading ....68
Initialization....69
LOCATION OF ELECTRICAL UNITS....71
Passenger Compartment....71
HARNESS LAYOUT....72
Main Harness....72
Body No. 2 Harness....74
WIRING DIAGRAM CODES (Cell Codes)....75
FWD....76
QUICK REFERENCE INDEX....76
FOREWORD....77
Comment Sheet....78
Inches to Metric Conversion....79
Quick Reference Chart....80
GI....81
TABLE OF CONTENTS....81
IDENTIFICATION INFORMATION....82
Model Variation....82
Identification Number....83
HA....84
TABLE OF CONTENTS....84
AUTO with Navigation system....85
DESCRIPTION....85
Introduction....85
Features....85
Control Operation....86
TROUBLE DIAGNOSES....88
How to Perform Trouble Diagnoses for Quick and Accurate Repair....88
Operational Check....89
Symptom Chart....93
Self-diagnosis....95
Preliminary Check....106
Component Location....114
Circuit Diagram....116
Wiring Diagram -A/C, A-....117
Main Power Supply and Ground Circuit Check....121
Diagnostic Procedure 1....122
Diagnostic Procedure 2....123
Diagnostic Procedure 3....124
Diagnostic Procedure 4....125
Diagnostic Procedure 5....126
Diagnostic Procedure 6....127
Diagnostic Procedure 7....128
Diagnostic Procedure 8....130
Diagnostic Procedure 9....131
Diagnostic Procedure 10....132
Diagnostic Procedure 11....134
Diagnostic Procedure 12....136
Diagnostic Procedure 13....137
Electrical Components Inspection....139
Control Linkage Adjustment....140
SYSTEM DESCRIPTION....141
Overview of Control System....141
Control System Input Components....142
Control System Automatic Amplifier (Auto amp.)....144
Control System Output Components....145
IDX....153
QR....155
ENGINE - VQ30DE....155
A/T....158
M/T....160
HEATER & A/C....162
SUSPENSION....165
BRAKE SYSTEM....168
ELECTRICAL....170
SM9E-CA32U0....173
AT....174
TABLE OF CONTENTS....174
DIAGNOSTIC TROUBLE CODE INDEX....176
Alphabetical & P No. Index for DTC....176
PRECAUTIONS AND PREPARATION....177
Supplemental Restraint System (SRS) "AIR BAG" and 'SEAT BELT PRE-TENSIONER"....177
Precautions for On Board Diagnostic (OBD)....177
System of System A/T and Engine....177
Precautions....178
Service Notice or Precautions....179
Special Service Tools....181
Commercial Service Tools....184
OVERALL SYSTEM....185
A/T Electrical Parts Location....185
Circuit Diagram for Quick Pinpoint Check....186
Wiring Diagram - AT -....187
Cross-sectional View....193
Hydraulic Control Circuit....194
Shift Mechanism....195
Control System....204
Control Mechanism....206
Control Valve....211
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION....212
Introduction....212
OBD-II Function for A/T System....212
One or Two Trip Detection Logic of OBD-II....212
OBD-II Diagnostic Trouble Code (DTC)....212
Malfunction Indicator Lamp (MIL)....216
CONSULT....216
Diagnostic Procedure without CONSULT....223
TROUBLE DIAGNOSIS - Introduction....227
Introduction....227
Diagnostic Worksheet....228
Work Flow....231
TROUBLE DIAGNOSIS - Basic Inspection....232
A/T Fluid Check....232
Stall Test....232
Line Pressure Test....235
Road Test....236
TROUBLE DIAGNOSIS - General Description....247
Symptom Chart....247
TCM Terminals and Reference Value....250
TROUBLE DIAGNOSIS FOR POWER SUPPLY....253
Main Power Supply and Ground Circuit....253
DTC P0705, Park/Neutral Position (PNP) Switch....254
DTC P0710, A/T Fluid Temperature Sensor....258
DTC P0720, Vehicle Speed Sensor A/T (Revolution sensor)....262
DTC P0725, Engine Speed Signal....265
DTC P0731, A/T 1st Gear Function....268
DTC P0732, A/T 2nd Gear Function....273
DTC P0733, A/T 3rd Gear Function....278
DTC P0734, A/T 4th Gear Function....283
DTC P0740, Torque Converter Clutch Solenoid Valve....291
DTC P0744, A/T TCC S/V Function (Lock-up)....295
DTC P0745, Line Pressure Solenoid Valve....302
DTC P0750, Shift Solenoid Valve A....306
DTC P0755, Shift Solenoid Valve B....310
DTC P1705, Throttle Position Sensor....314
DTC P1760, Overrun Clutch Solenoid Valve....322
TROUBLE DIAGNOSIS FOR BATT/FLUID TEMP SEN....324
A/T Fluid Temperature Sensor Circuit and TCM Power Source....324
TROUBLE DIAGNOSIS FOR VHCL SPEED SEN-MTR....328
Vehicle Speed Sensor - MTR....328
TROUBLE DIAGNOSIS FOR CONTROL UNIT (RAM), CONTROL UNIT (ROM)....331
TCM (Transmission Control Module)....331
TROUBLE DIAGNOSES FOR SYMPTOMS....333
1. O/D OFF Indicator Lamp Does Not Come On....333
2. Engine Cannot Be Started In "P" and "N" Position....334
3. In "P" Position, Vehicle Moves Forward Or Backward When Pushed....334
4. In "N" Position, Vehicle Moves....335
5. Large Shock, "N" - "R" Position....336
6. Vehicle Does Not Creep Backward in "R" Position....337
7. Vehicle Does Not Creep Forward in "D", "2" Or "1" Position....338
8. Vehicle Cannot Be Started from D1....339
9. A/T Does Not Shift: D2 - D3....340
10. A/T Does Not Shift: D3 - D4....341
11. A/T Does Not Shift: D3 - D4....342
12. A/T Does Not Perform Lock-up....343
13. A/T Does Not Hold Lock-up Condition....344
14. Lock-up Is Not Released....344
15. Engine Speed Does Not Return To Idle (Light Braking D4 - D3)....345
16. Vehicle Does No Start From D1....346
17. A/T Does Not Shift: D4 - D3, When Overdrive Control Switch "ON" - "OFF"....346
18. A/T Does Not Shift: D3 - 22, When Selector Lever "D" - "2" Position....347
19. A/T Does Not Shift: 22 - 11, When Selector Lever "2" - "1" Position....347
20. Vehicle Does Not Decelerate By Engine Brake....348
21. TCM Self-diagnosis Does Not Activate (Park/Neutral Position, Overdrive Control and Throttle Position Switch Circuit Check....348
TROUBLE DIAGNOSES - A/T SHIFT LOCK SYSTEM....354
Description....354
Shift Lock System Electrical Parts Location....354
Wiring Diagram - SHIFT -....355
Diagnostic Procedure....356
Key Interlock Cable....358
Component Check....359
ON-VEHICLE SERVICE....361
Control Valve Assembly and Accumulator....361
Revolution Sensor Replacement....362
Park/Neutral Position Switch Adjustment....362
Control Cable Adjustment....363
Differential Side Oil Seal Replacement....363
REMOVAL AND INSTALLATION....364
Removal....364
Installation....365
MAJOR OVERHAUL....367
Locations of Adjusting Shims, Needle Bearings, Thrust Washers and Snap Rings....370
Oil Channel....371
DISASSEMBLY....372
REPAIR FOR COMPONENT PARTS....386
Manual Shaft....386
Oil Pump....388
Control Valve Assembly....392
Control Valve Upper Body....400
Control Valve Lower Body....404
Reverse Clutch....406
High Clutch....409
Forward Clutch and Overrun Clutch....413
Low & Reverse Brake....419
Rear Internal Gear, Forward Clutch Hub and Overrun Clutch Hub....421
Output Shaft, Idler Gear, Reduction Pinion Gear and Bearing Retainer....425
Band Servo Piston Assembly....430
Final Drive....435
ASSEMBLY....440
Assembly 1....440
Adjustment 1....440
Assembly 2....445
Adjustment 2....451
Assembly 3....453
SERVICE DATA AND SPECIFICATIONS (SDS)....459
General Specifications....459
Specifications and Adjustments....459
BR....466
TABLE OF CONTENTS....466
PRECAUTIONS AND PREPARATION....468
Supplemental Restraint System (SRS) "AIR BAG" and SEAT BELT PRE-TENSIONER"....468
Precautions for Brake System....468
Commercial Service Tools....469
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....470
NVH Troubleshooting Chart....470
ON-VEHICLE SERVICE....471
Checking Brake Fluid Level....471
Checking Brake Line....471
Changing Brake Fluid....471
Brake Burnishing Procedure....471
Bleeding Brake System....472
BRAKE HYDRAULIC LINE/CONTROL VALVE....473
Brake Hydraulic Line....473
Dual Proportioning Valve....474
BRAKE PEDAL AND BRACKET....475
Removal and Installation....475
Inspection....475
Adjustment....475
MASTER CYLINDER....476
Removal ....476
Disassembly....476
Inspection....477
Assembly....477
Installation....477
BRAKE BOOSTER/VACUUM HOSE....478
Brake Booster....478
Vacuum Hose....479
FRONT DISC BRAKE....480
Pad Replacement....480
Component....481
Removal....481
Disassembly....481
Inspection - Caliper....482
Inspection - Rotor....482
Assembly....483
Installation....483
REAR DISC BRAKE....484
Pad Replacement....484
Component....486
Removal....487
Disassembly....487
Inspection - Caliper....488
Inspection - Rotor....489
Assembly....489
Installation....490
PARKING BRAKE CONTROL....492
Removal and Installation....492
Inspection....493
Adjustment....493
ANTI-LOCK BRAKE SYSTEM (ABS) AND TRACTION CONTROL SYSTEM (TCS)....494