Index Infiniti Infiniti G35 (V35) Sedan - service repair manual 2007 year

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Infiniti G35 (V35) Sedan. Manual - part 1162

SEC-3

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B261E VEHICLE TYPE ......................................

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

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

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

B2108 STEERING LOCK RELAY ......................

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

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

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

B2109 STEERING LOCK RELAY ......................

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

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

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

B210A STEERING LOCK CONDITION
SWITCH ..............................................................

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

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

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

B210B STARTER CONTROL RELAY ...............

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

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

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

B210C STARTER CONTROL RELAY ...............

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

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

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

B210D STARTER RELAY ..................................

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

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

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

B210E STARTER RELAY ..................................

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

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

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

B210F PNP/CLUTCH INTERLOCK SWITCH ..

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

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

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

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

B2110 PNP/CLUTCH INTERLOCK SWITCH ..

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

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

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

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

POWER SUPPLY AND GROUND CIRCUIT ....

BCM .........................................................................

BCM : Diagnosis Procedure ..................................

BCM : Special Repair Requirement ......................

IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) ............................

IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure ....................................................................

KEY SLOT .......................................................

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

KEY SLOT ILLUMINATION ............................

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

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

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

KEY CYLINDER SWITCH ...............................

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

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

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

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

HOOD SWITCH ...............................................

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

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

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

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

HORN ..............................................................

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

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

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

HEADLAMP ....................................................

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

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

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

WARNING LAMP ............................................

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

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

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

VEHICLE SECURITY INDICATOR .................

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

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

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

ECU DIAGNOSIS .......................................

BCM (BODY CONTROL MODULE) ...............

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

Wiring Diagram - INTELLIGENT KEY SYSTEM/
ENGINE START FUNCTION - ..............................

Wiring Diagram - VEHICLE SECURITY SYSTEM
- .............................................................................

Wiring Diagram - IVIS - ..........................................

Fail Safe ................................................................

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

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

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) ..............

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

SEC-4

Wiring Diagram — INTELLIGENT KEY SYSTEM/
ENGINE START FUNCTION — ............................

Wiring Diagram — VEHICLE SECURITY SYS-
TEM — ..................................................................

Wiring Diagram — IVIS — .....................................

Fail Safe ................................................................

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

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

INTELLIGENT KEY SYSTEM/ENGINE
START FUNCTION SYMPTOMS ....................

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

VEHICLE SECURITY SYSTEM SYMPTOMS .

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

INFINITI VEHICLE IMMOBILIZER SYSTEM-
NATS SYMPTOMS ...........................................

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

ON-VEHICLE MAINTENANCE .................

PRE-INSPECTION FOR DIAGNOSTIC ...........

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

Vehicle Security Operation Check ........................

ON-VEHICLE REPAIR ..............................

KEY SLOT ........................................................

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

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

PUSH BUTTON IGNITION SWITCH ................

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

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

DIAGNOSIS AND REPAIR WORKFLOW

SEC-5

< BASIC INSPECTION >

[INTELLIGENT KEY SYSTEM]

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000000961313

OVERALL SEQUENCE

DETAILED FLOW

JMKIA0101GB

SEC-6

< BASIC INSPECTION >

[INTELLIGENT KEY SYSTEM]

DIAGNOSIS AND REPAIR WORKFLOW

1.

GET INFORMATION FOR SYMPTOM

Get the detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurred).

>> GO TO 2.

2.

CHECK DTC WITH BCM AND IPDM E/R

1.

Check “Self Diagnostic Result” with CONSULT-III.

2.

Perform the following procedure if DTC is displayed.

-

Record DTC and freeze frame data (Print them out with CONSULT-III.)

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Erase DTC.

-

Study the relationship between the cause detected by DTC and the symptom described by the customer.

3.

Check related service bulletins for information.

Is any symptom described and any DTC detected?

Symptom is described, DTC is displayed>>GO TO 3.
Symptom is described, DTC is not displayed>>GO TO 4.
Symptom is not described, DTC is displayed>>GO TO 5.

3.

CONFIRM THE SYMPTOM

Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle in “Data Monitor” mode and check real time diagnosis results.
Verify relation ship between the symptom and the condition when the symptom is detected.

>> GO TO 5.

4.

CONFIRM THE SYMPTOM

Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle in “Data Monitor ” mode and check real time diagnosis results.
Verify relation ship between the symptom and the condition when the symptom is detected.

>> GO TO 6.

5.

PERFORM DTC CONFIRMATION PROCEDURE

Perform DTC Confirmation Procedure for the displayed DTC, and then check that DTC is detected again.
At this time, always keep CONSULT-III connected to the vehicle, and check diagnostic results in real time.
If two or more DTCs are detected, refer to

SEC-166, "DTC Inspection Priority Chart"

and determine trouble

diagnosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC Confirmation Procedure is not included in Service Manual. This

simplified check procedure is an effective alternative though DTC cannot be detected during this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC Confirma-
tion Procedure.

Is DTC detected?

Yes

>> GO TO 8.

No

GI-39, "Intermittent Incident"

.

6.

PERFORM BASIC INSPECTION

Perform

SEC-204, "Basic Inspection"

.

Inspection End>>GO TO 7.

7.

DETECT MALFUNCTIONING SYSTEM BY SYMPTOM TABLE

Detect malfunctioning system according to following symptom tables based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptoms.
• Intelligent Key system/engine start function:

SEC-201, "Symptom Table"

• Vehicle security system:

SEC-202, "Symptom Table"

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