Infiniti FX35, FX50 (S51). Manual - part 76

 

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Infiniti FX35, FX50 (S51). Manual - part 76

 

 

AV

DIAGNOSIS AND REPAIR WORKFLOW

AV-77

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000005528225

OVERALL SEQUENCE

• Reference 1··· Refer to 

AV-30, "CONSULT - III Function (MULTI AV)"

.

• Reference 2··· Refer to 

AV-43, "DTC Index"

.

• Reference 3··· Refer to 

AV-130, "Symptom Table"

.

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

JSNIA0732GB

AV-78

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DIAGNOSIS AND REPAIR WORKFLOW

1.

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

AV-30, "CONSULT - III Func-

tion (MULTI AV)"

.

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-43, "DTC Index"

.

>> GO TO 5.

4.

TROUBLE DIAGNOSIS FOR SYMPTOMS

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

AV-130, "Symptom

Table"

.

>> 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

AV

INSPECTION AND ADJUSTMENT

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INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT

ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT : Description

INFOID:0000000005528249

BEFORE REPLACEMENT

When replacing AV control unit, save or print current vehicle specification with CONSULT-III configuration
before replacement.

AFTER REPLACEMENT

CAUTION:

When replacing AV control unit, you must perform “WRITE CONFIGURATION” with CONSULT-III.
• Complete the procedure of “WRITE CONFIGURATION” in order.
• If you set incorrect “WRITE CONFIGURATION”, incidents might occur.
• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.

ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT : Work Procedure

INFOID:0000000005528250

1.

SAVING VEHICLE SPECIFICATION

-CONSULT-III Configuration

Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to 

AV-79, "CONFIGU-

RATION (AV CONTROL UNIT) : Description"

.

NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection”.

>> GO TO 2.

2.

REPLACE AV CONTROL UNIT

Replace AV control unit. Refer to 

AV-136, "Exploded View"

.

>> GO TO 3.

3.

WRITING VEHICLE SPECIFICATION

-CONSULT-III Configuration

Perform “WRITE CONFIGURATION - Config file” or “WRITE CONFIGURATION - Manual selection” to write
vehicle specification. Refer to 

AV-80, "CONFIGURATION (AV CONTROL UNIT) : Work Procedure"

.

>> GO TO 4.

4.

OPERATION CHECK

Check that the operation of the AV control unit and camera images (fixed guide lines and predictive course
lines) are normal.

>> WORK END

CONFIGURATION (AV CONTROL UNIT)

CONFIGURATION (AV CONTROL UNIT) : Description

INFOID:0000000005528251

• Since vehicle specifications are not included in the AV control unit after replacement, it is required to write

vehicle specifications with CONSULT-III.

• Configuration has three functions as follows.

AV-80

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INSPECTION AND ADJUSTMENT

CONFIGURATION (AV CONTROL UNIT) : Work Procedure

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NOTE:
If “WRITE CONFIGURATION” is unsuccessful, perform “Accessory Number Initialization”. For details, refer to

AV-21, "On Board Diagnosis Function"

.

After performing “Accessory Number Initialization”, reboot the AV control unit to perform “WRITE CONFIGU-
RATION”.

1.

WRITING MODE SELECTION

CONSULT-III Configuration

Select “CONFIGURATION” of “MULTI AV”.

When writing saved data>>GO TO 2.
When writing manually>>GO TO 3.

2.

PERFORM “WRITE CONFIGURATION-CONFIG FILE”

CONSULT-III Configuration

Perform “WRITE CONFIGURATION-Config file”.

>> WORK END

3.

PERFORM “WRITE CONFIGURATION-MANUAL SELECTION”

CONSULT-III Configuration

 Select “WRITE CONFIGURATION-Manual selection” to write vehicle specifications into the AV control unit.
For data to write, refer to 

AV-80, "CONFIGURATION (AV CONTROL UNIT) : Configuration List"

.

>> GO TO 4.

4.

OPERATION CHECK

Check that the operation of the AV control unit and camera images (fixed guide lines and predictive course
lines) are normal.

>> WORK END

CONFIGURATION (AV CONTROL UNIT) : Configuration List

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CAUTION:

Check vehicle specifications before servicing.

Function

Description

READ CONFIGURATION

• Reads the vehicle configuration of current AV control unit.
• Saves the read vehicle configuration.

WRITE CONFIGURATION-Manual selection

Writes the vehicle configuration with manual selection.

WRITE CONFIGURATION-Config file

Writes the vehicle configuration with saved data.

MANUAL SETTING ITEM

Items

Setting value

STEERING

LHD

RHD

CAMERA SYSTEM

NONE/AVM

REAR CAMERA

REAR+SIDE

SOUND SYSTEM

BASE

BOSE

 

 

 

 

 

 

 

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