Infiniti FX35, FX50 (S51). Manual — part 171
AV
DIAGNOSIS AND REPAIR WORK FLOW
AV-457
< BASIC INSPECTION >
[NAVIGATION (TWIN MONITOR)]
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1.
Connect CONSULT-III and perform a self-diagnosis for “MULTI AV”. Refer to
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
>> GO TO 5.
4.
TROUBLE DIAGNOSIS FOR SYMPTOMS
Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to
.
>> 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-458
< BASIC INSPECTION >
[NAVIGATION (TWIN MONITOR)]
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow (Camera Assistance Sonar)
INFOID:0000000005474973
OVERALL SEQUENCE
AV-400, "CONSULT-III Function (SONAR)"
.
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
1.
Connect CONSULT-III and perform a self-diagnosis for “SONAR”. Refer to
NOTE:
Skip to step 4 of the diagnosis procedure if “SONAR” is not displayed.
JSNIA0732GB
AV
DIAGNOSIS AND REPAIR WORK FLOW
AV-459
< BASIC INSPECTION >
[NAVIGATION (TWIN MONITOR)]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
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
>> GO TO 5.
4.
TROUBLE DIAGNOSIS FOR SYMPTOMS
Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to
.
>> GO TO 5.
5.
ERROR PART REPAIR
1.
Repair or replace the identified malfunctioning parts.
2.
Perform a self-diagnosis for “SONAR” 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-460
< BASIC INSPECTION >
[NAVIGATION (TWIN MONITOR)]
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING AV CONTROL UNIT : Description
INFOID:0000000005474974
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:0000000005474975
1.
SAVING VEHICLE SPECIFICATION
-CONSULT-III Configuration
Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to
URATION (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
>> 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-461, "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:0000000005474976
• 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.
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