Infiniti QX56 (Z62). Manual - part 62

AV-102

< WIRING DIAGRAM >

BOSE AUDIO WITH NAVIGATION

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BOSE AUDIO WITH NAVIGATION

AV-103

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AV-104

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORK FLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow (Multi AV)

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OVERALL SEQUENCE

• Reference 1··· Refer to 

AV-39, "CONSULT-III Function"

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• Reference 2··· Refer to 

AV-57, "DTC Index"

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• Reference 3··· Refer to 

AV-199, "Symptom Table"

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DETAILED FLOW

1.

INTERVIEW AND SYMPTOM CONFIRMATION

Check the malfunction symptoms by performing the following items. 
• Interview the customer to obtain the malfunction information (conditions and environment when the malfunc-

tion occurred). 

• Check the symptom. 

Is the occurred symptom malfunction?

YES

>> GO TO 2.

NO

>> INSPECTION END

2.

DIAGNOSIS WITH CONSULT-III

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AV

DIAGNOSIS AND REPAIR WORK FLOW

AV-105

< BASIC INSPECTION >

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1.

Connect CONSULT-III and perform a self-diagnosis for “MULTI AV”. Refer to 

AV-39, "CONSULT-III Func-

tion"

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NOTE:
Skip to step 4 of the diagnosis procedure if “MULTI AV” is not displayed. 

2.

Check if any DTC is displayed in the self-diagnosis results.

Is DTC displayed?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

TROUBLE DIAGNOSIS FOR DTC

1.

Check the DTC indicated in the self-diagnosis results.

2.

Perform the relevant diagnosis referring to the DTC Index. Refer to 

AV-57, "DTC Index"

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>> GO TO 5.

4.

TROUBLE DIAGNOSIS FOR SYMPTOMS

Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to 

AV-199, "Symptom

Table"

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>> GO TO 5.

5.

ERROR PART REPAIR

1.

Repair or replace the identified malfunctioning parts.

2.

Perform a self-diagnosis for “MULTI AV” with CONSULT-III.
NOTE:
Erase the stored self-diagnosis results after repairing or replacing the relevant components if any DTC
has been indicated in the self-diagnosis results. 

3.

Check that the symptom does not occur.

Does the symptom occur?

YES

>> GO TO 1.

NO

>> INSPECTION END