Infiniti M35 M45 Y50 Workshop Service Repair Manual 2006-2010 VQ35HR VK45DE PDF - MIFNTM0610OPEK.zip
The complete workshop repair service manual, featuring electrical wiring diagrams, covers the Infiniti M35 and M45 (Y50) from 2006 to 2010. This is the identical manual dealerships rely on, and it comes guaranteed to be fully intact and functional with no pages missing.
Covering maintenance, overhaul, disassembly and reassembly, adjustments, tune-ups, operation, inspection, diagnostics, troubleshooting, and more, this Infiniti M35, M45 (Y50) 2006-2010 service and repair manual is organized into multiple sections. Every section focuses on one particular component or system and includes detailed illustrations, while a table of contents opens each section. Pages can be located quickly by category, and each one can be enlarged for close-up detail. The print-ready PDF files perform flawlessly across all device types.
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
EXCERPT:
MICROPHONE
Removal and Installation
REMOVAL
1. Remove headlining. Refer to EI-62, "Component Parts Location".
2. Remove connector.
3. Raise tab (A) and remove microphone (1).
INSTALLATION
Install in the reverse order of removal.
BCS....3
Table of Contents....3
SERVICE INFORMATION....4
DTC INDEX....4
U1000-U1010....4
B2192-B2194....4
PRECAUTIONS....5
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....5
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....5
BCM (BODY CONTROL MODULE)....6
System Description....6
BCM FUNCTION....6
CAN COMMUNICATION CONTROL....6
BCM STATUS CONTROL....6
SYSTEMS CONTROLLED BY BCM DIRECTLY....6
SYSTEMS CONTROLLED BY BCM AND IPDM E/R....7
SYSTEMS CONTROLLED BY BCM AND COMBINATION METER....7
SYSTEMS CONTROLLED BY BCM AND INTELLIGENT KEY UNIT....7
SYSTEMS CONTROLLED BY BCM, COMBINATION METER AND IPDM E/R ....7
SYSTEMS CONTROLLED BY BCM, LOW TIRE PRESSURE WARNING CONTROL UNIT AND COMBINATION METER....7
MAJOR COMPONENTS AND CONTROL SYSTEM....7
Combination Switch Reading Function....9
OUTLINE....9
OPERATION DESCRIPTION....9
OPERATION TABLE OF BCM AND COMBINATION SWITCHES....9
SAMPLE OPERATION....10
OPERATION MODE....10
WIPER DIAL POSITION SETTING....11
CAN Communication Unit....12
Schematic....12
CONSULT-III Function (BCM)....13
ITEMS OF EACH PART....14
WORK SUPPORT....14
SELF-DIAGNOSTIC RESULT....14
U1000 CAN COMM CIRCUIT....15
U1010 CONTROL UNIT (CAN)....15
Check BCM Power Supply and Ground Circuit....15
Removal and Installation of BCM....16
REMOVAL....16
INSTALLATION....16
FFD....17
Table of Contents....17
SERVICE INFORMATION....18
PRECAUTIONS....18
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect....18
OPERATION PROCEDURE....18
Service Notice or Precaution....18
PREPARATION....19
Special Service Tool....19
Commercial Service Tool....21
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....23
NVH Troubleshooting Chart....23
DESCRIPTION....24
Cross-Sectional View....24
DIFFERENTIAL GEAR OIL....25
Changing Differential Gear Oil....25
DRAINING....25
FILLING....25
Checking Differential Gear Oil....25
OIL LEAKAGE AND OIL LEVEL....25
FRONT OIL SEAL....26
Removal and Installation....26
REMOVAL....26
INSTALLATION....26
SIDE OIL SEAL....28
Removal and Installation....28
REMOVAL....28
Right Side:....28
Left Side:....28
INSTALLATION....28
Right Side:....28
Left Side:....28
FRONT FINAL DRIVE ASSEMBLY....30
Removal and Installation (VQ35HR)....30
COMPONENTS....30
REMOVAL....30
INSTALLATION....30
Removal and Installation (VK45DE)....31
COMPONENTS....31
REMOVAL....32
INSTALLATION....32
Disassembly and Assembly ....33
COMPONENTS (VQ35HR)....33
COMPONENTS (VK45DE)....35
ASSEMBLY INSPECTION AND ADJUSTMENT....36
Total Preload Torque....36
Drive Gear Runout....36
Tooth Contact....37
Backlash....39
Companion Flange Runout....39
DISASSEMBLY....40
Side Shaft Assembly....40
Differential Assembly....40
Drive Pinion Assembly....43
INSPECTION AFTER DISASSEMBLY....44
ADJUSTMENT AND SELECTION OF ADJUSTING WASHERS (SHIMS)....44
Differential Side Gear Clearance....45
Side Bearing Preload....45
Pinion Gear Height....47
Pinion Bearing Preload....47
ASSEMBLY....48
Drive Pinion Assembly....48
Differential Assembly....50
Side Shaft Assembly....54
SERVICE DATA AND SPECIFICATIONS (SDS)....55
General Specification....55
Inspection and Adjustment....55
DRIVE GEAR RUNOUT....55
DIFFERENTIAL SIDE GEAR CLEARANCE....55
PRELOAD TORQUE....55
BACKLASH....55
COMPANION FLANGE RUNOUT....55
SELECTIVE PARTS....55
Side Gear Thrust Washer....55
Pinion Height Adjusting Washer....56
Drive Pinion Bearing Adjusting Washer....56
Drive Pinion Adjusting Washer....56
Side Bearing Adjusting Shim....56
Side Bearing Adjusting Washer....56
TF....58
Table of Contents....58
SERVICE INFORMATION....60
DTC INDEX....60
C1201-C1210, U1000, U1010....60
PRECAUTIONS....61
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....61
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....61
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect....61
OPERATION PROCEDURE....61
Precaution....62
Service Notice or Precaution....62
PREPARATION....64
Special Service Tool....64
Commercial Service Tool....65
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....67
NVH Troubleshooting Chart....67
TRANSFER FLUID....68
Replacement....68
DRAINING....68
FILLING....68
Inspection....68
FLUID LEAKAGE AND FLUID LEVEL....68
AWD SYSTEM....69
Power Transfer Diagram....69
System Description....69
DESCRIPTION....69
ELECTRIC CONTROLLED COUPLING....69
Operation Principle....69
AWD CONTROL UNIT....70
AWD WARNING LAMP....70
AWD Warning Lamp Indication....70
Schematic....71
COMPONENTS FUNCTION DESCRIPTION....71
CAN Communication....71
SYSTEM DESCRIPTION ....71
TROUBLE DIAGNOSIS....73
Fail-Safe Function....73
How to Perform Trouble Diagnosis....73
BASIC CONCEPT....73
Location of Electrical Parts....74
Circuit Diagram....75
Wiring Diagram - AWD -....76
Trouble Diagnosis Chart by Symptom....79
AWD Control Unit Input/Output Signal Reference Value....79
AWD CONTROL UNIT INSPECTION TABLE....79
Specifications with CONSULT-III....79
CONSULT-III Function (ALL MODE AWD/4WD)....80
FUNCTION....80
SELF-DIAG RESULT MODE....81
Display Item List....81
How to Erase Self-Diagnostic Results....81
DATA MONITOR MODE....81
Display Item List....81
ACTIVE TEST MODE....82
Description....82
Test Item....82
TROUBLE DIAGNOSIS FOR SYSTEM....84
DTC C1201 CONTROLLER FAILER....84
DIAGNOSTIC PROCEDURE....84
DTC C1203 ABS SYSTEM....84
DIAGNOSTIC PROCEDURE....84
DTC C1204 AWD SOLENOID....85
CONSULT-III REFERENCE VALUE IN DATA MONITOR MODE....85
DIAGNOSTIC PROCEDURE....85
COMPONENT INSPECTION....86
DTC C1205 AWD ACTUATOR RELAY....86
CONSULT-III REFERENCE VALUE IN DATA MONITOR MODE....86
DIAGNOSTIC PROCEDURE....86
DTC C1210 ENGINE CONTROL SIGNAL....87
DIAGNOSTIC PROCEDURE....87
DTC U1000 CAN COMMUNICATION LINE....88
DIAGNOSTIC PROCEDURE....88
DTC U1010 CONTROL UNIT (CAN)....88
DIAGNOSTIC PROCEDURE....88
Power Supply Circuit for AWD Control Unit....88
CONSULT-III REFERENCE VALUE IN DATA MONITOR MODE....88
DIAGNOSTIC PROCEDURE....88
TROUBLE DIAGNOSIS FOR SYMPTOMS....90
AWD Warning Lamp Does Not Turn ON When the Ignition Switch Is Turned to ON....90
DIAGNOSTIC PROCEDURE....90
AWD Warning Lamp Does Not Turn OFF Several Seconds after Engine Started....90
DIAGNOSTIC PROCEDURE....90
Heavy Tight-Corner Braking Symptom Occurs When the Vehicle Is Driven and the Steering Wheel Is Turned Fully to Either Side after the Engine Is Started....92
DIAGNOSTIC PROCEDURE....92
Vehicle Does Not Enter AWD Mode Even Though AWD Warning Lamp Turned to OFF....93
DIAGNOSTIC PROCEDURE....93
While Driving, AWD Warning Lamp Flashes Rapidly (When Flashing in Approx. 1 Minute and Then Turning OFF)....93
While Driving, AWD Warning Lamp Flashes Slowly (When Continuing to Flash until Turning Ignition Switch OFF)....93
DIAGNOSTIC PROCEDURE....94
AWD CONTROL UNIT....95
Removal and Installation....95
REMOVAL....95
INSTALLATION....95
FRONT OIL SEAL....96
Removal and Installation....96
REMOVAL....96
INSTALLATION....96
REAR OIL SEAL....97
Removal and Installation....97
REMOVAL....97
INSTALLATION....98
AIR BREATHER HOSE....99
Removal and Installation....99
TRANSFER ASSEMBLY....101
Removal and Installation....101
REMOVAL....101
INSTALLATION....101
Disassembly and Assembly....101
COMPONENTS....101
DISASSEMBLY....103
Front Case and Rear Case....103
Mainshaft Assembly....108
Front Drive Shaft and Drive Chain....108
INSPECTION ....109
Cases....109
Bearing....109
Shaft....109
Gears and Chain....109
ASSEMBLY....110
Front Drive Shaft and Drive Chain....110
Mainshaft Assembly....111
Front Case and Rear Case....111
SERVICE DATA AND SPECIFICATIONS (SDS)....117
General Specification....117
acc....118
Table of Contents....118
SERVICE INFORMATION....119
PRECAUTIONS....119
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....119
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....119
ACCELERATOR CONTROL SYSTEM....120
Component....120
Removal and Installation....120
REMOVAL....120
INSTALLATION....121
INSPECTION AFTER INSTALLATION....121
acs....122
Table of Contents....122
ASCD....126
SERVICE INFORMATION....126
AUTOMATIC SPEED CONTROL DEVICE (ASCD)....126
Description....126
ICC....127
SERVICE INFORMATION....127
DTC INDEX....127
C1A00-C1A14....127
C1A15-C1A34....127
U0121-U1010....127
PRECAUTIONS....128