Index Infiniti Infiniti FX35 / FX45 (S50) - service repair manual 2008 year

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Infiniti FX35 / FX45. Manual - part 312

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Removal and Installation .......................................

How to Detect Fuel Vapor Leakage ......................

ON BOARD REFUELING VAPOR RECOV-
ERY (ORVR) .....................................................

System Description ...............................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

POSITIVE CRANKCASE VENTILATION ........

Description ............................................................

Component Inspection ..........................................

IVIS (INFINITI VEHICLE IMMOBILIZER SYS-
TEM-NATS) ......................................................

Description ............................................................

ON BOARD DIAGNOSTIC (OBD) SYSTEM ....

Introduction ...........................................................

Two Trip Detection Logic ......................................

Emission-related Diagnostic Information ...............

Malfunction Indicator Lamp (MIL) ..........................

OBD System Operation Chart ...............................

BASIC SERVICE PROCEDURE ......................

Basic Inspection ....................................................

Idle Speed and Ignition Timing Check ..................

Procedure After Replacing ECM ...........................

VIN Registration ....................................................

Accelerator Pedal Released Position Learning .....

Throttle Valve Closed Position Learning ...............

Idle Air Volume Learning .......................................

Fuel Pressure Check .............................................

TROUBLE DIAGNOSIS ...................................

Trouble Diagnosis Introduction .............................

DTC Inspection Priority Chart ...............................

Fail-Safe Chart ......................................................

Symptom Matrix Chart ..........................................

Engine Control Component Parts Location ...........

Vacuum Hose Drawing .........................................

Circuit Diagram .....................................................

ECM Harness Connector Terminal Layout ...........

ECM Terminal and Reference Value ....................

CONSULT-III Function (ENGINE) .........................

Generic Scan Tool (GST) Function .......................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

TROUBLE DIAGNOSIS - SPECIFICATION
VALUE ..............................................................

Description ............................................................

Testing Condition ..................................................

Inspection Procedure ............................................

Diagnosis Procedure .............................................

TROUBLE DIAGNOSIS FOR INTERMITTENT
INCIDENT .........................................................

Description ............................................................

Diagnosis Procedure .............................................

POWER SUPPLY AND GROUND CIRCUIT ..

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Ground Inspection .................................................

DTC U1000, U1001 CAN COMMUNICATION
LINE .................................................................

Description .............................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

DTC U1010 CAN COMMUNICATION .............

Description .............................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

DTC P0011, P0021 IVT CONTROL ................

Description .............................................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0031, P0032, P0051, P0052 A/F SEN-
SOR 1 HEATER ..............................................

Description .............................................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0037, P0038, P0057, P0058 HO2S2
HEATER ..........................................................

Description .............................................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0075, P0081 IVT CONTROL SOLE-
NOID VALVE ...................................................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

EC-10

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0101 MAF SENSOR ..............................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Overall Function Check .........................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0102, P0103 MAF SENSOR .................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0112, P0113 IAT SENSOR ...................

Component Description .........................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0117, P0118 ECT SENSOR ..................

Component Description .........................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0122, P0123 TP SENSOR ....................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0125 ECT SENSOR ..............................

Component Description .........................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

Removal and Installation .......................................

DTC P0127 IAT SENSOR ................................

Component Description ........................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

Removal and Installation .......................................

DTC P0128 THERMOSTAT FUNCTION ..........

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

Removal and Installation .......................................

DTC P0130, P0150 A/F SENSOR 1 .................

Component Description ........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Overall Function Check .........................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Removal and Installation .......................................

DTC P0131, P0151 A/F SENSOR 1 .................

Component Description ........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Removal and Installation .......................................

DTC P0132, P0152 A/F SENSOR 1 .................

Component Description ........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Removal and Installation .......................................

DTC P0133, P0153 A/F SENSOR 1 .................

Component Description ........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

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Removal and Installation .......................................

DTC P0137, P0157 HO2S2 ..............................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Overall Function Check .........................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

Removal and Installation .......................................

DTC P0138, P0158 HO2S2 ..............................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Overall Function Check .........................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

Removal and Installation .......................................

DTC P0139, P0159 HO2S2 ..............................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Overall Function Check .........................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

Removal and Installation .......................................

DTC P0171, P0174 FUEL INJECTION SYS-
TEM FUNCTION ...............................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

DTC P0172, P0175 FUEL INJECTION SYS-
TEM FUNCTION ...............................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

DTC P0181 FTT SENSOR ...............................

Component Description .........................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

Removal and Installation .......................................

DTC P0182, P0183 FTT SENSOR ..................

Component Description .........................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0222, P0223 TP SENSOR ....................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0300 - P0308 MULTIPLE CYLINDER
MISFIRE, NO. 1 - 8 CYLINDER MISFIRE .......

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

DTC P0327, P0328, P0332, P0333 KS ...........

Component Description .........................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0335 CKP SENSOR (POS) ..................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0340 CAMSHAFT POSITION (CMP)
SENSOR (PHASE) ..........................................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0420, P0430 THREE WAY CATALYST
FUNCTION ......................................................

EC-12

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Overall Function Check .........................................

Diagnosis Procedure .............................................

DTC P0441 EVAP CONTROL SYSTEM .........

System Description ................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Overall Function Check .........................................

Diagnosis Procedure .............................................

DTC P0442 EVAP CONTROL SYSTEM .........

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

DTC P0443 EVAP CANISTER PURGE VOL-
UME CONTROL SOLENOID VALVE ..............

Description .............................................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0444, P0445 EVAP CANISTER PURGE
VOLUME CONTROL SOLENOID VALVE ......

Description .............................................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

Removal and Installation .......................................

DTC P0447 EVAP CANISTER VENT CON-
TROL VALVE ...................................................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ...........................................

DTC P0448 EVAP CANISTER VENT CON-
TROL VALVE ...................................................

Component Description .........................................

CONSULT-III Reference Value in Data Monitor
Mode ......................................................................

On Board Diagnosis Logic .....................................

DTC Confirmation Procedure ................................

Wiring Diagram ......................................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

DTC P0451 EVAP CONTROL SYSTEM
PRESSURE SENSOR ......................................

Component Description ........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

DTC P0452 EVAP CONTROL SYSTEM
PRESSURE SENSOR ......................................

Component Description ........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

DTC P0453 EVAP CONTROL SYSTEM
PRESSURE SENSOR ......................................

Component Description ........................................

CONSULT-III Reference Value in Data Monitor
Mode .....................................................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Wiring Diagram .....................................................

Diagnosis Procedure .............................................

Component Inspection ..........................................

DTC P0455 EVAP CONTROL SYSTEM ..........

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

DTC P0456 EVAP CONTROL SYSTEM ..........

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Overall Function Check .........................................

Diagnosis Procedure .............................................

DTC P0460 FUEL LEVEL SENSOR ................

Component Description ........................................

On Board Diagnosis Logic ....................................

DTC Confirmation Procedure ................................

Diagnosis Procedure .............................................

Removal and Installation .......................................

DTC P0461 FUEL LEVEL SENSOR ................

Component Description ........................................

On Board Diagnosis Logic ....................................

Overall Function Check .........................................

Diagnosis Procedure .............................................

Removal and Installation .......................................

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