Главная Nissan Nissan Murano Z51 (2010 year) - Service Manual

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Nissan Murano Z51. Manual - part 1239

SEC-3

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

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

B260D STEERING LOCK UNIT .........................

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

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

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

B260F ENGINE STATUS ...................................

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

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

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

B26E9 STEERING STATUS ..............................

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

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

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

B26EA KEY REGISTRATION ............................

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

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

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

B2612 STEERING STATUS ...............................

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

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

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

B2617 STARTER RELAY CIRCUIT ...................

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

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

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

B2619 BCM ........................................................

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

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

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

B261A PUSH-BUTTON IGNITION SWITCH .....

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

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

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

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 UNIT .......................

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 .............................................

B2110 PNP/CLUTCH INTERLOCK SWITCH .

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

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

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

POWER SUPPLY AND GROUND CIRCUIT ..

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

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

IPDM E/R ..................................................................

IPDM E/R : Diagnosis Procedure ..........................

SECURITY INDICATOR LAMP ......................

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

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

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

KEY WARNING LAMP ....................................

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

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

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

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

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

NISSAN VEHICLE IMMOBILIZER SYSTEM-
NATS ...............................................................

Wiring Diagram - NISSAN VEHICLE IMMOBILIZ-
ER SYSTEM - ........................................................

VEHICLE SECURITY SYSTEM ......................

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

SEC-4

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

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

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

Wiring Diagram - BCM - ........................................

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

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

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

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

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

Wiring Diagram - IPDM E/R - .................................

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

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

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

ENGINE DOES NOT START WHEN INTELLI-
GENT KEY IS INSIDE OF VEHICLE ...............

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

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

STEERING DOES NOT LOCK ........................

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

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

SECURITY INDICATOR LAMP DOES NOT
TURN ON OR BLINK .......................................

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

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

VEHICLE SECURITY SYSTEM CANNOT BE
SET ..................................................................

INTELLIGENT KEY ..................................................

INTELLIGENT KEY : Description ..........................

INTELLIGENT KEY : Diagnosis Procedure ...........

DOOR REQUEST SWITCH .....................................

DOOR REQUEST SWITCH : Description .............

DOOR REQUEST SWITCH : Diagnosis Proce-
dure .......................................................................

DOOR KEY CYLINDER ...........................................

DOOR KEY CYLINDER : Description ....................

DOOR KEY CYLINDER : Diagnosis Procedure ....

VEHICLE SECURITY ALARM DOES NOT
ACTIVATE ........................................................

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

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

INTELLIGENT KEY INSERT INFORMATION
DOES NOT OPERATE .....................................

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

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

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

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

FOR USA AND CANADA .......................................

FOR USA AND CANADA : Precaution for Supple-
mental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER" .........................

FOR USA AND CANADA : Precaution for Proce-
dure without Cowl Top Cover ................................

FOR USA AND CANADA : Precaution Necessary
for Steering Wheel Rotation after Battery Discon-
nect .......................................................................

FOR MEXICO ..........................................................

FOR MEXICO : Precaution for Supplemental Re-
straint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" ...............................................

FOR MEXICO : Precaution for Procedure without
Cowl Top Cover ....................................................

FOR MEXICO : Precaution Necessary for Steer-
ing Wheel Rotation after Battery Disconnect ........

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

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

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

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

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

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

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

SECURITY INDICATOR LAMP ........................

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

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

DIAGNOSIS AND REPAIR WORK FLOW

SEC-5

< BASIC INSPECTION >

[WITH INTELLIGENT KEY SYSTEM]

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000005515452

OVERALL SEQUENCE

DETAILED FLOW

JMKIA3449GB

SEC-6

< BASIC INSPECTION >

[WITH INTELLIGENT KEY SYSTEM]

DIAGNOSIS AND REPAIR WORK FLOW

1.

GET INFORMATION ABOUT 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

1.

Check DTC for BCM and IPDM E/R.

2.

Perform the following procedure if DTC is detected.

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

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Erase DTC.

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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 detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>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 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 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 detected DTC, and then check that DTC is detected again.
At this time, always connect CONSULT-III to the vehicle, and check diagnostic results in real time.
If two or more DTCs are detected, refer to

BCS-89, "DTC Inspection Priority Chart"

(BCM) or

(IPDM E/R), and determine trouble diagnosis order.

Is DTC detected?

YES

>> GO TO 7.

NO

GI-39, "Intermittent Incident"

.

6.

DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS

Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.

>> GO TO 7.

7.

DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE

Inspect according to Diagnostic Procedure of the system.
NOTE:
The Diagnostic Procedure described based on open circuit inspection. A short circuit inspection is also
required for the circuit check in the Diagnostic Procedure.

Is malfunctioning part detected?

YES

>> GO TO 8.

NO

>> Check voltage of related BCM terminals using CONSULT-III.

8.

REPAIR OR REPLACE THE MALFUNCTIONING PART

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