Infiniti QX56 (JA60). Manual - part 49

 

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Infiniti QX56 (JA60). Manual - part 49

 

 

AV

DIAGNOSIS AND REPAIR WORKFLOW

AV-5

< BASIC INSPECTION >

[AUDIO SYSTEM]

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000005146219

OVERALL SEQUENCE

• Reference 1··· Refer to 

AV-38, "AV CONTROL UNIT : CONSULT-III Function"

.

• Reference 2··· Refer to 

AV-156, "Symptom Table"

.

DETAILED FLOW

1.

CHECK SYMPTOM

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. 

>> GO TO 2.

2.

SELF-DIAGNOSIS (CONSULT-III)

1. Connect CONSULT-III and perform “SELF-DIAGNOSIS” for “MULTI AV”.

NOTE:

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

2. Check if any DTC No. is displayed in the self-diagnosis results.

AWNIA0030GB

AV-6

< BASIC INSPECTION >

[AUDIO SYSTEM]

DIAGNOSIS AND REPAIR WORKFLOW

Is any DTC No. displayed?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

CHECK SELF-DIAGNOSIS RESULTS (CONSULT-III)

1. Check the DTC No. indicated in the self-diagnosis results.

2. Perform the relevant diagnosis referring to the DTC No. list. Refer to 

AV-144, "DTC Index"

.

NOTE:

Start with the diagnosis for the CAN communication system if “CAN COMM CIRCUIT [U1000] or CONTROL

UNIT (CAN) [U1010]” is displayed.

>> GO TO 5.

4.

PERFORM DIAGNOSIS BY SYMPTOM

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

AV-156, "Symptom

Table"

.

>> GO TO 5.

5.

REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the identified malfunctioning parts.

NOTE:

Erase the stored self-diagnosis results after repairing or replacing the relevant components if any DTC No. has

been indicated in the self-diagnosis results. 

>> GO TO 6.

6.

CHECK AFTER REPAIR

1. Perform self-diagnosis for “MULTI AV” with CONSULT-III after repairing or replacing the malfunctioning

parts.

2. Check if any DTC No. is displayed in the self-diagnosis results.
Is any DTC No. displayed?

YES

>> GO TO 3.

NO

>> GO TO 7.

7.

FINAL CHECK

Perform the operation check to confirm that the malfunction symptom is solved or that any other symptoms

are present.
Are any symptoms present?

YES

>> GO TO 4.

NO

>> Inspection End.

AV

INSPECTION AND ADJUSTMENT

AV-7

< BASIC INSPECTION >

[AUDIO SYSTEM]

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INSPECTION AND ADJUSTMENT

REAR VIEW MONITOR GUIDING LINE ADJUSTMENT
REAR VIEW MONITOR GUIDING LINE ADJUSTMENT : Description

INFOID:0000000005146220

This mode is used to modify the side distance guidelines if they are dislocated from the rear view monitor

image, because of variations of body/camera mounting conditions.

REAR VIEW MONITOR GUIDING LINE ADJUSTMENT : Special Repair Requirement

INFOID:0000000005146221

1. Create a correction line to modify the screen.

Draw lines on the rearward of the vehicle passing through the

following points: 200 mm (7.87 inch) from both sides of the vehi-

cle, and 

• *1: 0.5 m (1.5 feet)

• *2: 1 m (3 feet)

• *3: 2 m (7 feet)

• *4: 3 m (10 feet)

and from the rear end of the bumper

2. With the ignition switch OFF, connect CONSULT-III, then turn

ignition switch ON. Select “REARVIEW CAMERA”.

CAUTION:

Stop engine for safety when correcting side distance guide-

line.

3. Shift the A/T selector lever to R position.

4. Touch “SELCT GUIDELINE PATTERN” under “WORK SUPPORT” menu.
5. Touch “UP” or “DOWN”, and select the guide line, “PATTERN NO. 0” or “PATTERN NO. 1”, which is the

closest to the corrected line.

6. Touch “SAVE”, and confirm the guide line.
7. Touch “END”.

8. Touch “ADJ GUIDELINE POSITION” under the “WORK SUPPORT” menu.

9. Adjust the guide line touching “X UP”, “X DOWN”, “Y UP” or “Y DOWN” so that the corrected line can fit

the guide line.

10. Touch “SAVE”, and confirm the guide line.

SKIA5637E

SKIA6103E

 

 

 

 

 

 

 

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