2007 INFINITI FX35 Service Manual

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INFINITI FX35 2007 Service Manual INSTRUMENT PANEL ASSEMBLY IP-15
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Revision: 2006 July 2007 FX35/FX45
(T) Display Unit and Audio Unit
1. Remove screws with power tool.
2. Disconnect harness conn

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INFINITI FX35 2007 Service Manual IP-16
INSTRUMENT PANEL ASSEMBLY
Revision: 2006 July 2007 FX35/FX45
Disassembly and AssemblyNIS001UG
A/T CONSOLE FINISHER
Disassembly
1. Remove screws with power tool and remove instrument ashtray.

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INFINITI FX35 2007 Service Manual INSTRUMENT PANEL ASSEMBLY IP-17
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Revision: 2006 July 2007 FX35/FX45
CENTER CONSOLE
Disassembly
1. Insert a remover into side between gaps console rear finisher

Page 3364 of 4366

INFINITI FX35 2007 Service Manual IP-18
INSTRUMENT PANEL ASSEMBLY
Revision: 2006 July 2007 FX35/FX45
INSTRUMENT PASSENGER LOWER PANEL
Disassembly
1. Detach the damper from glove box assembly right side.
2. Remove glove box pins and

Page 3365 of 4366

INFINITI FX35 2007 Service Manual LAN-1
LAN SYSTEM
K ELECTRICAL
CONTENTS
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SECTION
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LAN
Revision: 2006 July 2007 FX35/FX45
LAN SYSTEM
CAN FUNDAMENTAL
PRECAUTIONS .....................................

LAN-1
LAN SYSTEM
K ELECTRICAL
CONTENTS
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SECTION
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LAN
Revision: 2006 July 2007 FX35/FX45
LAN SYSTEM
CAN FUNDAMENTAL
PRECAUTIONS .......................................................... 3
Precautions When Using CONSULT-II ................ ..... 3
Precautions for Trouble Diagnosis ...................... ..... 3
Precautions for Harness Repair .......................... ..... 3
SYSTEM DESCRIPTION ....................................... ..... 4
CAN Communication System .............................. ..... 4
SYSTEM DIAGRAM ......................................... ..... 4
CAN COMMUNICATION CONTROL CIRCUIT ..... 5
Diag on CAN ....................................................... ..... 6
DESCRIPTION ................................................. ..... 6
SYSTEM DIAGRAM ......................................... ..... 6
TROUBLE DIAGNOSIS ......................................... ..... 7
Condition of Error Detection ................................ ..... 7
CAN COMMUNICATION SYSTEM ERROR .... ..... 7
WHEN INDICATED “U1000” OR “U1001” IS INDI-
CATED EVEN THOUGH CAN COMMUNICA-
TION SYSTEM IS NORMAL ............................ ..... 7
Symptom When Error Occurs in CAN Communi-
cation System ...................................................... ..... 8
ERROR EXAMPLE .......................................... ..... 8
Self-Diagnosis ..................................................... ... 12
CAN Diagnostic Support Monitor ........................ ... 13
MONITOR ITEM (CONSULT-II) ....................... ... 13
MONITOR ITEM (ON-BOARD DIAGNOSIS) ... ... 14
TROUBLE DIAGNOSES WORK FLOW ............... ... 15
Information Needed for Trouble Diagnosis .......... ... 15
How to Use CAN Communication Signal Chart .. ... 15
Trouble Diagnosis Flow Chart ............................. ... 16
Trouble Diagnosis Procedure .............................. ... 17
INTERVIEW WITH CUSTOMER ...................... ... 17
INSPECTION OF VEHICLE CONDITION ........ ... 18
CHECK OF CAN SYSTEM TYPE (HOW TO USE
CAN SYSTEM TYPE SPECIFICATION CHART) ... 19
CREATE INTERVIEW SHEET ......................... ... 21
CREATE DATA SHEET .................................... ... 22
CREATE DIAGNOSIS SHEET ......................... ... 24
DETECT THE ROOT CAUSE .......................... ... 25
CAN
INDEX FOR DTC .................................................... ... 40
DTC No. Index ..................................................... ... 40
HOW TO USE THIS SECTION .............................. ... 41
Caution ................................................................ ... 41
Abbreviation List .................................................. ... 41
PRECAUTIONS ..................................................... ... 42
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .............................................................. ... 42
Precautions When Using CONSULT-II ................ ... 42
Precautions for Trouble Diagnosis ...................... ... 42
Precautions for Harness Repair .......................... ... 42
TROUBLE DIAGNOSIS ......................................... ... 44
CAN Diagnostic Support Monitor ......................... ... 44
MONITOR ITEM LIST (CONSULT-II) ............... ... 44
MONITOR ITEM LIST (ON-BOARD DIAGNO-
SIS) .................................................................. ... 48
CAN System Specification Chart ......................... ... 49
VEHICLE EQUIPMENT IDENTIFICATION
INFORMATION ................................................. ... 49
CAN Communication Signal Chart ...................... ... 50
TYPE 1/TYPE 2 ................................................ ... 50
TYPE 3 ............................................................. ... 52
TYPE 4/TYPE 5 ................................................ ... 54
TYPE 6 ............................................................. ... 57
Schematic ............................................................ ... 60
Wiring Diagram — CAN — .................................. ... 61
Interview Sheet .................................................... ... 64
Data Sheet ........................................................... ... 65
CONSULT-II DATA ATTACHMENT SHEET ..... ... 65
ON-BOARD DIAGNOSIS COPY SHEET ......... ... 68
CAN System (Type 1) .......................................... ... 69
DIAGNOSIS SHEET ........................................ ... 69
CAN System (Type 2) .......................................... ... 70
DIAGNOSIS SHEET ........................................ ... 70
CAN System (Type 3) .......................................... ... 71
DIAGNOSIS SHEET ........................................ ... 71
CAN System (Type 4) .......................................... ... 72
DIAGNOSIS SHEET ........................................ ... 72

Page 3366 of 4366

INFINITI FX35 2007 Service Manual LAN-2Revision: 2006 July 2007 FX35/FX45
CAN System (Type 5) ..........................................
... 73
DIAGNOSIS SHEET ......................................... ... 73
CAN System (Type 6)

LAN-2Revision: 2006 July 2007 FX35/FX45
CAN System (Type 5) ..........................................
... 73
DIAGNOSIS SHEET ......................................... ... 73
CAN System (Type 6) .......................................... ... 74
DIAGNOSIS SHEET ......................................... ... 74
Component Parts Location .................................. ... 75
Harness Layout ................................................... ... 75
Malfunction Area Chart ........................................ ... 76
MAIN LINE ........................................................ ... 76
BRANCH LINE ................................................. ... 76
SHORT CIRCUIT ............................................. ... 76
Main Line Between TCM and Data Link Connector ... 77
Main Line Between Data Link Connector and Unified
Meter and A/C Amp. ............................................ ... 77
Main Line Between Unified Meter and A/C Amp. and
ABS Actuator and Electric Unit (Control Unit) ...... ... 78
Main Line Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit ......... ... 79 ECM Branch Line Circuit ......................................
... 80
AWD Control Unit Branch Line Circuit ................. ... 80
Display Control Unit Branch Line Circuit .............. ... 81
ICC Unit Branch Line Circuit ................................ ... 82
TCM Branch Line Circuit ...................................... ... 82
BCM Branch Line Circuit ...................................... ... 83
Data Link Connector Branch Line Circuit ............. ... 84
Intelligent Key Unit Branch Line Circuit ................ ... 84
LDW Camera Unit Branch Line Circuit ................ ... 85
Steering Angle Sensor Branch Line Circuit .......... ... 86
Unified Meter and A/C Amp. Branch Line Circuit . ... 86
ABS Actuator and Electric Unit (Control Unit) Branch
Line Circuit ........................................................... ... 87
ICC Sensor Branch Line Circuit ........................... ... 88
Driver Seat Control Unit Branch Line Circuit ........ ... 89
IPDM E/R Branch Line Circuit .............................. ... 89
CAN Communication Circuit ................................ ... 90

Page 3367 of 4366

INFINITI FX35 2007 Service Manual PRECAUTIONS LAN-3
[CAN FUNDAMENTAL]
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Revision: 2006 July 2007 FX35/FX45
[CAN FUNDAMENTAL]PRECAUTIONSPFP:00001
Precautions When Using CONSULT-IINKS004M7
Use CONS

Page 3368 of 4366

INFINITI FX35 2007 Service Manual LAN-4
[CAN FUNDAMENTAL]
SYSTEM DESCRIPTION
Revision: 2006 July 2007 FX35/FX45
SYSTEM DESCRIPTIONPFP:00000
CAN Communication SystemNKS004MA
CAN communication is a multiplex communication system. This

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