Index Infiniti Infiniti FX35, FX50 (S51) - service repair manual 2010 year

Content .. 614 615 616 617 ..

Infiniti FX35, FX50 (S51). Manual - part 616

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DTC Logic .............................................................

Component Function Check ..................................

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

P0506 ISC SYSTEM .........................................

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

DTC Logic .............................................................

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

P0507 ISC SYSTEM .........................................

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

DTC Logic .............................................................

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

P0550 PSP SENSOR .......................................

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

DTC Logic .............................................................

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

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

P0603 ECM POWER SUPPLY .........................

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

DTC Logic .............................................................

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

P0605 ECM .......................................................

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

DTC Logic .............................................................

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

P0607 ECM .......................................................

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

DTC Logic .............................................................

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

P0643 SENSOR POWER SUPPLY .................

DTC Logic .............................................................

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

P0850 PNP SWITCH ........................................

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

DTC Logic .............................................................

Component Function Check ..................................

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

P1078, P1084 EVT CONTROL POSITION
SENSOR ...........................................................

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

DTC Logic .............................................................

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

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

P1148, P1168 CLOSED LOOP CONTROL .....

DTC Logic .............................................................

P1211 TCS CONTROL UNIT ...........................

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

DTC Logic .............................................................

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

P1212 TCS COMMUNICATION LINE ..............

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

DTC Logic ..............................................................

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

P1217 ENGINE OVER TEMPERATURE ........

DTC Logic ..............................................................

Component Function Check ..................................

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

P1225, P1234 TP SENSOR ............................

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

DTC Logic ..............................................................

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

Special Repair Requirement ..................................

P1226, P1235 TP SENSOR ............................

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

DTC Logic ..............................................................

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

Special Repair Requirement ..................................

P1233, P2101 ELECTRIC THROTTLE CON-
TROL FUNCTION ...........................................

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

DTC Logic ..............................................................

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

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

Special Repair Requirement ..................................

P1236, P2118 THROTTLE CONTROL MO-
TOR .................................................................

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

DTC Logic ..............................................................

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

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

Special Repair Requirement ..................................

P1238, P2119 ELECTRIC THROTTLE CON-
TROL ACTUATOR ..........................................

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

DTC Logic ..............................................................

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

Special Repair Requirement ..................................

P1239, P2135 TP SENSOR ............................

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

DTC Logic ..............................................................

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

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

Special Repair Requirement ..................................

P1290, P2100, P2103 THROTTLE CONTROL
MOTOR RELAY ..............................................

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

DTC Logic ..............................................................

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

P1421 COLD START CONTROL ...................

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

DTC Logic ..............................................................

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

EC-6

P1550 BATTERY CURRENT SENSOR ..........

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

DTC Logic ..............................................................

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

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

P1551, P1552 BATTERY CURRENT SEN-
SOR ..................................................................

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

DTC Logic ..............................................................

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

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

P1553 BATTERY CURRENT SENSOR ..........

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

DTC Logic ..............................................................

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

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

P1554 BATTERY CURRENT SENSOR ..........

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

DTC Logic ..............................................................

Component Function Check ..................................

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

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

P1564 ASCD STEERING SWITCH .................

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

DTC Logic ..............................................................

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

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

P1564 ICC STEERING SWITCH .....................

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

DTC Logic ..............................................................

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

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

P1568 ICC FUNCTION ....................................

DTC Logic ..............................................................

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

P1572 ASCD BRAKE SWITCH .......................

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

DTC Logic ..............................................................

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

Component Inspection (ASCD Brake Switch) .......

Component Inspection (Stop Lamp Switch) ..........

P1572 ICC BRAKE SWITCH ...........................

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

DTC Logic ..............................................................

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

Component Inspection (ICC Brake Switch) ...........

Component Inspection (Stop Lamp Switch) ..........

Component Inspection (ICC Brake Hold Relay) ....

P1574 ASCD VEHICLE SPEED SENSOR ......

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

DTC Logic ..............................................................

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

P1574 ICC VEHICLE SPEED SENSOR ...........

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

DTC Logic .............................................................

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

P1805 BRAKE SWITCH ...................................

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

DTC Logic .............................................................

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

Component Inspection (Stop Lamp Switch) ..........

P2122, P2123 APP SENSOR ...........................

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

DTC Logic .............................................................

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

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

Special Repair Requirement .................................

P2127, P2128 APP SENSOR ...........................

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

DTC Logic .............................................................

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

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

Special Repair Requirement .................................

P2138 APP SENSOR .......................................

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

DTC Logic .............................................................

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

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

Special Repair Requirement .................................

P2A00, P2A03 A/F SENSOR 1 ........................

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

DTC Logic .............................................................

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

ASCD BRAKE SWITCH ...................................

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

Component Function Check .................................

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

Component Inspection (ASCD Brake Switch) .......

ASCD INDICATOR ...........................................

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

Component Function Check .................................

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

COOLING FAN .................................................

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

Component Function Check .................................

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

Component Inspection (Cooling Fan Motor) .........

Component Inspection (Cooling Fan Relay) .........

ELECTRICAL LOAD SIGNAL ..........................

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

Component Function Check .................................

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

FUEL INJECTOR ..............................................

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

Component Function Check ..................................

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

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

FUEL PUMP .....................................................

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

Component Function Check ..................................

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

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

ICC BRAKE SWITCH .......................................

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

Component Function Check ..................................

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

Component Inspection (ICC Brake Switch) ...........

IGNITION SIGNAL ...........................................

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

Component Function Check ..................................

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

Component Inspection (Ignition Coil with Power
Transistor) .............................................................

Component Inspection (Condenser) .....................

INFORMATION DISPLAY (ASCD) ..................

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

Component Function Check ..................................

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

MALFUNCTION INDICATOR LAMP ...............

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

Component Function Check ..................................

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

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

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

Component Function Check ..................................

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

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

POSITIVE CRANKCASE VENTILATION ........

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

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

REFRIGERANT PRESSURE SENSOR ...........

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

Component Function Check ..................................

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

SNOW MODE SWITCH ....................................

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

Component Function Check ..................................

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

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

ECU DIAGNOSIS INFORMATION ............

ECM ..................................................................

Reference Value ...................................................

Wiring Diagram - ENGINE CONTROL SYSTEM - ..

Fail-safe .................................................................

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

DTC Index .............................................................

How to Set SRT Code ........................................

Test Value and Test Limit ......................................

SYMPTOM DIAGNOSIS ............................

ENGINE CONTROL SYSTEM SYMPTOMS ...

Symptom Table .....................................................

NORMAL OPERATING CONDITION .............

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

PRECAUTION ............................................

PRECAUTIONS ...............................................

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................

Precaution for Procedure without Cowl Top Cover ..

Precautions For Xenon Headlamp Service ...........

On Board Diagnostic (OBD) System of Engine
and A/T ..................................................................

General Precautions ..............................................

PREPARATION .........................................

PREPARATION ...............................................

Special Service Tools ............................................

Commercial Service Tools .....................................

PERIODIC MAINTENANCE ......................

FUEL PRESSURE ...........................................

Inspection ..............................................................

EVAP LEAK CHECK ......................................

Inspection ..............................................................

REMOVAL AND INSTALLATION .............

EVAP CANISTER ............................................

Exploded View .......................................................

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

Inspection ..............................................................

SERVICE DATA AND SPECIFICATIONS
(SDS) ..........................................................

SERVICE DATA AND SPECIFICATIONS
(SDS) ...............................................................

Idle Speed .............................................................

Ignition Timing .......................................................

Calculated Load Value ..........................................

Mass Air Flow Sensor ............................................

VK50VE

BASIC INSPECTION .................................

DIAGNOSIS AND REPAIR WORKFLOW ......

EC-8

Work Flow ..............................................................

Diagnostic Work Sheet ..........................................

INSPECTION AND ADJUSTMENT .................

BASIC INSPECTION ................................................

BASIC INSPECTION : Special Repair Require-
ment .......................................................................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ECM) ...........................................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ECM) : Description ...................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ECM) : Special Repair Require-
ment .......................................................................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (VVEL CONTROL MODULE) ......

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (VVEL CONTROL MODULE) :
Description .............................................................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (VVEL CONTROL MODULE) :
Special Repair Requirement ..................................

IDLE SPEED ............................................................

IDLE SPEED : Description ....................................

IDLE SPEED : Special Repair Requirement .........

IGNITION TIMING ....................................................

IGNITION TIMING : Description ............................

IGNITION TIMING : Special Repair Requirement ..

VIN REGISTRATION ................................................

VIN REGISTRATION : Description ........................

VIN REGISTRATION : Special Repair Require-
ment .......................................................................

ACCELERATOR PEDAL RELEASED POSITION
LEARNING ...............................................................

ACCELERATOR PEDAL RELEASED POSITION
LEARNING : Description .......................................

ACCELERATOR PEDAL RELEASED POSITION
LEARNING : Special Repair Requirement ............

THROTTLE VALVE CLOSED POSITION LEARN-
ING ...........................................................................

THROTTLE VALVE CLOSED POSITION
LEARNING : Description .......................................

THROTTLE VALVE CLOSED POSITION
LEARNING : Special Repair Requirement ............

IDLE AIR VOLUME LEARNING ..............................

IDLE AIR VOLUME LEARNING : Description .......

IDLE AIR VOLUME LEARNING : Special Repair
Requirement ..........................................................

VVEL CONTROL SHAFT POSITION SENSOR AD-
JUSTMENT ..............................................................

VVEL CONTROL SHAFT POSITION SENSOR
ADJUSTMENT : Description .................................

VVEL CONTROL SHAFT POSITION SENSOR
ADJUSTMENT : Special Repair Requirement ......

MIXTURE RATIO SELF-LEARNING VALUE
CLEAR .....................................................................

MIXTURE RATIO SELF-LEARNING VALUE
CLEAR : Description .............................................

MIXTURE RATIO SELF-LEARNING VALUE
CLEAR : Special Repair Requirement ..................

SYSTEM DESCRIPTION ..........................

ENGINE CONTROL SYSTEM ..........................

System Diagram ...................................................

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

Component Parts Location ...................................

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

MULTIPORT FUEL INJECTION SYSTEM .......

System Diagram ...................................................

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

Component Parts Location ...................................

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

ELECTRIC IGNITION SYSTEM .......................

System Diagram ...................................................

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

Component Parts Location ...................................

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

AIR CONDITIONING CUT CONTROL .............

System Diagram ...................................................

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

Component Parts Location ...................................

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

AUTOMATIC SPEED CONTROL DEVICE
(ASCD) ..............................................................

System Diagram ...................................................

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

Component Parts Location ...................................

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

CAN COMMUNICATION ..................................

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

COOLING FAN CONTROL ..............................

System Diagram ...................................................

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

Component Parts Location ...................................

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

EVAPORATIVE EMISSION SYSTEM ..............

System Diagram ...................................................

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

Component Parts Location ...................................

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

EXHAUST VALVE TIMING CONTROL ............

System Diagram ...................................................

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

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