2007 INFINITI FX35 diagram

HARNESS PG-65
C
D E
F
G H
I
J
L
M A
B
PG
Revision: 2006 July 2007 FX35/FX45
FTTS EC Fuel Tank Temperature Sensor
FUELB1 EC Fuel Injection System Function (Bank 1)
FUELB2 EC Fuel Injection System Function (Bank 2)
H/AIM LT Headlamp Aiming Control System
H/LAMP LT Headlamp
H/PHON AV Hands Free Telephone
HORN WW Horn
HSEAT SE Heated Seat
I/KEY BL Intelligent Key System
I/MIRR GW Inside Mirror (Auto Anti-Dazzling Mirror)
IATS EC Intake Air Temperature Sensor
ICC ACS Intelligent Cruise Control System
ICC/BS EC ICC Brake Switch
ICC/SW EC ICC Steering Switch
ICCBOF EC ICC Brake Switch
IGNSYS EC Ignition System
ILL LT Illumination
INF/D AV Vehicle Information and Integrated Switch System
INJECT EC Injector
IVCB1 EC Intake Valve Timing Control Solenoid Valve Bank 1
IVCB2 EC Intake Valve Timing Control Solenoid Valve Bank 2
IVCSB1 EC Intake Valve Timing Control Position Sensor Bank 1
IVCSB2 EC Intake Valve Timing Control Position Sensor Bank 2
IVTB1 EC Intake Valve Timing Control System (Bank 1)
IVTB2 EC Intake Valve Timing Control System (Bank 2)
KEYLES BL Remote Keyless Entry System
KS EC Knock Sensor
LDW DI Lane Departure Warning System
M/ANT AV Manual Antenna
MAFS EC Mass Air Flow Sensor
MAIN AT Main Power Supply and Ground Circuit
MAIN EC Main Power Supply and Ground Circuit
MES AV Mobile Entertainment System
METER DI Speedometer, Tachometer, Temp. and Fuel Gauges
MIL/DL EC MIL & Data Link Connector
MIRROR GW Power Door Mirror
MMSW AT Manual Mode Switch
NATS BL Nissan Anti-Theft System
NAVI AV Navigation System
NONDTC AT Non-Detective Items
O2H2B1 EC Heated Oxygen Sensor 2 Heater Bank 1
O2H2B2 EC Heated Oxygen Sensor 2 Heater Bank 2
O2S2B1 EC Heated Oxygen Sensor 2 Bank 1
O2S2B2 EC Heated Oxygen Sensor 2 Bank 2 Code Section Wiring Diagram Name

PG-66
HARNESS
Revision: 2006 July 2007 FX35/FX45
P/SCKT WW Power Socket
PGC/V EC EVAP Canister Purge Volume Control Solenoid Valve
PHASE EC Camshaft Position Sensor (PHASE)
PHSB1 EC Camshaft Position Sensor (PHASE) (Bank 1)
PHSB2 EC Camshaft Position Sensor (PHASE) (Bank 2)
PNP/SW AT Park/Neutral Position Switch
PNP/SW EC Park/Neutral Position Switch
POS EC Crankshaft Position Sensor (CKPS) (POS)
POWER PG Power Supply Routing
PRE/SE EC EVAP Control System Pressure Sensor
PS/SEN EC Power Steering Pressure Sensor
R/VIEW DI Rear View Camera Control System
ROOM/L LT Interior Room Lamp
RP/SEN EC Refrigerant Pressure Sensor
SEAT SE Power Seat
SEN/PW EC Sensor Power Supply
SHIFT AT A/T Shift Lock System
SNOWSW EC Snow Mode Switch
SROOF RF Sunroof
SRS SRS Supplemental Restraint System
START SC Starting System
STOP/L LT Stop Lamp
STSIG AT Start Signal Circuit
T/WARN WT Low Tire Pressure Warning System
TAIL/L LT Parking, License and Tail Lamps
TPS1 EC Throttle Position Sensor (Sensor 1)
TPS2 EC Throttle Position Sensor (Sensor 2)
TPS3 EC Throttle Position Sensor
TRNSCV BL Homelink Universal Transceiver
TURN LT Turn Signal and Hazard Warning Lamp
VDC BRC Vehicle Dynamics Control System
VEHSEC BL Vehicle Security System
VENT/V EC EVAP Canister Vent Control Valve
VIAS EC Variable Induction Air Control System
VIAS/V EC VIAS Control Solenoid Valve
VSSA/T AT Vehicle Speed Sensor A/T (Revolution Sensor)
WARN DI Warning Lamps
WINDOW GW Power Window
WIP/R WW Rear Wiper and Washer
WIPER WW Front Wiper and Washer Code Section Wiring Diagram Name

RF-1
ROOF
I BODY
CONTENTS
C
D E
F
G H
J
K L
M
SECTION
A
B
RF
Revision: 2006 July 2007 FX35/FX45
ROOF
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 2
Precautions ......................................................... ..... 2
PREPARATION ...................................................... ..... 3
Special Service Tools .......................................... ..... 3
Commercial Service Tools ................................... ..... 3
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 4
Work Flow ........................................................... ..... 4
CUSTOMER INTERVIEW ................................ ..... 4
DUPLICATE THE NOISE AND TEST DRIVE .. ..... 5
CHECK RELATED SERVICE BULLETINS ...... ..... 5
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ................................................. ..... 5
REPAIR THE CAUSE ...................................... ..... 5
CONFIRM THE REPAIR .................................. ..... 6
Generic Squeak and Rattle Troubleshooting ...... ..... 6
INSTRUMENT PANEL ..................................... ..... 6
CENTER CONSOLE ........................................ ..... 6
DOORS ............................................................ ..... 6
TRUNK ............................................................. ..... 7
SUNROOF/HEADLINING ................................ ..... 7
SEATS .............................................................. ..... 7
UNDERHOOD .................................................. ..... 7
Diagnostic Worksheet ......................................... ..... 8
SUNROOF ............................................................. ... 10
Component Parts and Harness Connector Location ... 10
System Description ............................................. .... 11
TILT UP / SLIDE CLOSE OPERATION ............ .... 11
TILT DOWN / SLIDE OPEN OPERATION ....... .... 11
AUTO OPERATION ......................................... .... 11
RETAINED POWER OPERATION ................... .... 11 ANTI-PINCH FUNCTION .................................
... 12
MEMORY RESET PROCEDURE .................... ... 12
INITIALIZATION PROCEDURE ....................... ... 12
CAN Communication System Description ........... ... 12
CAN Communication Unit .................................... ... 12
Wiring Diagram — SROOF — ............................. ... 13
Terminals and Reference Value for BCM ............ ... 14
Terminals and Reference Value for Sunroof Motor
Assembly ............................................................. ... 14
Work Flow ............................................................ ... 15
CONSULT-II Function (BCM) .............................. ... 15
CONSULT-II START PROCEDURE ................. ... 15
ACTIVE TEST .................................................. ... 15
WORK SUPPORT ............................................ ... 15
DATA MONITOR .............................................. ... 15
Trouble Diagnosis Chart by Symptom ................. ... 16
Check BCM Power Supply and Ground Circuit ... ... 16
Check Sunroof Motor Assembly Power Supply and
Ground Circuit ..................................................... ... 17
Check Sunroof Switch System ............................ ... 18
Check Door Switch .............................................. ... 20
Wind Deflector Inspection .................................... ... 22
Link and Wire Assembly ...................................... ... 22
Fitting Adjustment ................................................ ... 22
LID WEATHERSTRIP OVERLAP ADJUST-
MENT AND SURFACE MISMATCH ADJUST-
MENT ............................................................... ... 23
Removal and Installation ..................................... ... 23
SUNROOF UNIT ASSEMBLY .......................... ... 25
GLASS LID ....................................................... ... 26
SUNSHADE ..................................................... ... 27
WIND DEFLECTOR ......................................... ... 27
SUNROOF MOTOR ASSEMBLY ..................... ... 27

SUNROOF RF-13
C
D E
F
G H
J
K L
M A
B
RF
Revision: 2006 July 2007 FX35/FX45
Wiring Diagram — SROOF —NIS001T1
TIWM1691E

SB-4
SEAT BELTS
Revision: 2006 July 2007 FX35/FX45
SEAT BELTSPFP:86884
System DescriptionNHS0006X
SEAT BELT WARNING CHIME

With ignition switch turned ON and seat belt unfastened (seat belt switch ON), warning chime will sound
for approximately 6 seconds.

If warning chime does not sound, refer to DI-68, "Symptom Chart" in DI section.
SEAT BELT WARNING LAMP

Fasten driver's seat belt.

The seat belt warning lamp should go out.

If the seat belt warning lamp does not go out, refer to DI-40, "Wiring Diagram — WARN —" .
Removal and Installation of Front Seat Belt NHS0006Y
CAUTION:
Before servicing SRS, turn the ignition switch OFF, disconnect both battery cables and wait at least 3
minutes.
1. Seat belt pre-tensioner connector 2. Retractor 3. Screw
4. Anchor bolt 5. Retaining washer 6. Bolt
7. Seat belt adjuster 8. Retaining washer 9. Spacer
10. Adjuster cover 11. Shoulder anchor 12. Anchor bolt
13. Sus washer 14. Plain washer 15. Outer anchor
16. Anchor bolt 17. Seat cushion outer finisher cover
PHIA0678E

SC-1
STARTING & CHARGING SYSTEM
K ELECTRICAL
CONTENTS
C
D E
F
G H
I
J
L
M
SECTION
A
B
SC
Revision: 2006 July 2007 FX35/FX45
STARTING & CHARGING SYSTEM
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 3
PREPARATION ...................................................... ..... 4
Special Service Tools .......................................... ..... 4
Commercial Service Tools ................................... ..... 4
BATTERY ............................................................... ..... 5
How to Handle Battery ........................................ ..... 5
METHODS OF PREVENTING OVER-DIS-
CHARGE .......................................................... ..... 5
CHECKING ELECTROLYTE LEVEL ............... ..... 6
SPECIFIC GRAVITY CHECK .......................... ..... 6
CHARGING THE BATTERY ............................ ..... 7
Trouble Diagnosis with Battery/Starting/Charging
System Tester (Battery) ....................................... ..... 8
DIAGNOSTIC RESULT ITEM CHART ............. ..... 9
Removal and Installation ..................................... ... 10
REMOVAL ........................................................ ... 10
INSTALLATION ................................................ ... 10
STARTING SYSTEM ............................................. ....11
System Description ............................................. .... 11
Wiring Diagram — START — .............................. ... 12
VK45DE ENGINE MODELS ............................ ... 12
VQ35DE ENGINE MODELS ............................ ... 13
Trouble Diagnosis with Battery/Starting/Charging
System Tester (Starting) ...................................... ... 14
DIAGNOSTIC RESULT ITEM CHART ............. ... 14
WORK FLOW ................................................... ... 15
DIAGNOSTIC PROCEDURE 1 ........................ ... 16
DIAGNOSTIC PROCEDURE 2 ........................ ... 17
MINIMUM SPECIFICATION OF CRANKING
VOLTAGE REFERENCING COOLANT TEM-
PERATURE ...................................................... ... 17
Removal and Installation (VK45DE Engine Models) ... 18
REMOVAL ........................................................ ... 18
INSTALLATION ................................................ ... 18
Removal and Installation [VQ35DE Engine Models
(2WD)] ................................................................. ... 19
REMOVAL ........................................................ ... 19 INSTALLATION ................................................
... 19
Removal and Installation [VQ35DE Engine Models
(AWD)] ................................................................. ... 20
REMOVAL ........................................................ ... 20
INSTALLATION ................................................ ... 20
Disassembly and Assembly ................................. ... 21
VK45DE ENGINE MODELS (M002T85075) .... ... 21
VQ35DE ENGINE MODELS (2WD) (S114-880) ... 22
VQ35DE ENGINE MODELS (AWD) (S114-881) ... 23
Inspection After Disassembly .............................. ... 23
PINION/CLUTCH CHECK ................................ ... 23
CHARGING SYSTEM ............................................ ... 24
System Description .............................................. ... 24
MALFUNCTION INDICATOR ........................... ... 24
Wiring Diagram — CHARGE — .......................... ... 25
VK45DE ENGINE MODELS ............................. ... 25
VQ35DE ENGINE MODELS ............................ ... 26
Trouble Diagnosis with Battery/Starting/Charging
System Tester (Charging) .................................... ... 27
DIAGNOSTIC RESULT ITEM CHART ............. ... 28
WORK FLOW ................................................... ... 29
PRELIMINARY INSPECTION .......................... ... 30
DIAGNOSTIC PROCEDURE 1 ........................ ... 31
DIAGNOSTIC PROCEDURE 2 ........................ ... 32
DIAGNOSTIC PROCEDURE 3 ........................ ... 32
DIAGNOSTIC PROCEDURE 4 ........................ ... 33
Removal and Installation (VK45DE Engine Models) ... 34
REMOVAL ........................................................ ... 34
ALTERNATOR PULLEY INSPECTION ............ ... 35
INSTALLATION ................................................ ... 35
Removal and Installation (VQ35DE Engine Models) ... 35
REMOVAL ........................................................ ... 35
ALTERNATOR PULLEY INSPECTION ............ ... 36
INSTALLATION ................................................ ... 36
Disassembly and Assembly ................................. ... 37
VK45DE ENGINE MODELS (LR1110-716V) .... ... 37
VQ35DE ENGINE MODELS (A3TG0191) ....... ... 38
SERVICE DATA AND SPECIFICATIONS (SDS) ... ... 39
Battery ................................................................. ... 39

SC-12
STARTING SYSTEM
Revision: 2006 July 2007 FX35/FX45
Wiring Diagram — START —NKS002UR
VK45DE ENGINE MODELS
TKWM1275E

CHARGING SYSTEM SC-25
C
D E
F
G H
I
J
L
M A
B
SC
Revision: 2006 July 2007 FX35/FX45
Wiring Diagram — CHARGE —NKS002UW
VK45DE ENGINE MODELS
TKWM4287E