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DAS-460
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DRIVER ASSISTANCE SYSTEMS
JCOWM0364GB
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DAS
DRIVER ASSISTANCE SYSTEMSDAS-461
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DAS-462
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DRIVER ASSISTANCE SYSTEMS
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DAS
DIAGNOSIS AND REPAIR WORK FLOWDAS-463
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work FlowINFOID:0000000006223874
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
It is also important to clarify t he customer concerns before starting t he inspection. Interview the customer
about the concerns carefully and understand the symptoms fully.
NOTE:
JPOIA0171GB
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![INFINITI QX56 2011 Factory Service Manual
DAS-464
< BASIC INSPECTION >[BSW]
DIAGNOSIS AND REPAIR WORK FLOW
The customers are not professionals. Never assume t
hat “maybe the customer means···” or “maybe the cus-
tomer mentioned this INFINITI QX56 2011 Factory Service Manual
DAS-464
< BASIC INSPECTION >[BSW]
DIAGNOSIS AND REPAIR WORK FLOW
The customers are not professionals. Never assume t
hat “maybe the customer means···” or “maybe the cus-
tomer mentioned this](/manual-img/42/57033/w960_57033-1428.png)
DAS-464
< BASIC INSPECTION >[BSW]
DIAGNOSIS AND REPAIR WORK FLOW
The customers are not professionals. Never assume t
hat “maybe the customer means···” or “maybe the cus-
tomer mentioned this symptom”.
>> GO TO 2.
2.SELF-DIAGNOSIS WITH CONSULT-III
1. Perform “All DTC Reading” with CONSULT-III.
2. Check if the DTC is detected on the self-diagnosis results of “SIDE RADAR LEFT/RIGHT” and/or “ICC/
ADAS”.
Is any DTC detected?
YES >> GO TO 5.
NO >> GO TO 3.
3.PRE-INSPECTION FOR DIAGNOSIS
Perform pre-inspection for diagnosis. Refer to DAS-466, "
Inspection Procedure".
>> GO TO 4.
4.ACTION TEST
Perform BSW system action test to check the operation status. Refer to DAS-468, "
Description".
Check if any other malfunctions occur.
>> GO TO 6.
5.TROUBLE DIAGNOSIS BY DTC
1. Check the DTC in the self-diagnosis results.
2. Perform trouble diagnosis for the detected DTC. Refer to DAS-445, "
DTC Index" (SIDE RADAR LEFT) or
DAS-447, "
DTC Index" (SIDE RADAR RIGHT) and/or DAS-440, "DTC Index" (ICC/ADAS).
NOTE:
If “DTC: U1000” is detected, first diagnose the CA N communication system or ITS communication system.
>> GO TO 7.
6.SYMPTOM DIAGNOSIS
Perform the applicable diagnosis according to the diagnosis chart by symptom. Refer to DAS-521, "
Symptom
Table".
>> GO TO 7.
7.MALFUNCTIONING PART REPAIR
Repair or replace the identified malfunctioning parts.
>> GO TO 8.
8.REPAIR CHECK (SELF-DIAG NOSIS WITH CONSULT-III)
1. Erases self-diagnosis results.
2. Perform “All DTC Reading” again after repairing or replacing the specific items.
3. Check if any DTC is detected in self-diagnosis results of “SIDE RADAR LEFT/RIGHT” and “ICC/ADAS”.
Is any DTC detected?
YES >> GO TO 5.
NO >> GO TO 9.
9.REPAIR CHECK (ACTION TEST)
Perform the BSW system action test. Check that t he malfunction symptom is solved or no other symptoms
occur.
Is there a malfunction symptom?
YES >> GO TO 4.
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DAS
DIAGNOSIS AND REPAIR WORK FLOWDAS-465
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NO >> INSPECTION END
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DAS-466
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PRE-INSPECTION FOR DIAGNOSIS
PRE-INSPECTION
FOR DIAGNOSIS
Inspection ProcedureINFOID:0000000006223875
1.CHECK REAR BUMPER NEAR THE SIDE RADAR
Are rear bumper near the side radar contaminated with foreign materials?
YES >> Clean the rear bumper.
NO >> GO TO 2.
2.CHECK SIDE RADAR AND TH E SIDE RADAR OUTSKIRTS
Are side radar and the side radar outskirts contaminated with foreign materials?
YES >> Clean the side radar or side radar outskirts.
NO >> GO TO 3.
3.CHECK SIDE RADAR IN STALLATION CONDITION
Check side radar installation condition (installati on position, properly tightened, a bent bracket).
Is it properly installed?
YES >> INSPECTION END
NO >> Install side radar properly.
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DAS
ADDITIONAL SERVICE WHEN REPLACING SIDE RADARDAS-467
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ADDITIONAL SERVICE WHEN REPLACING SIDE RADAR
DescriptionINFOID:0000000006223876
Aft INFINITI QX56 2011 Factory Service Manual
DAS
ADDITIONAL SERVICE WHEN REPLACING SIDE RADARDAS-467
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ADDITIONAL SERVICE WHEN REPLACING SIDE RADAR
DescriptionINFOID:0000000006223876
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DAS
ADDITIONAL SERVICE WHEN REPLACING SIDE RADARDAS-467
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ADDITIONAL SERVICE WHEN REPLACING SIDE RADAR
DescriptionINFOID:0000000006223876
After replacing the side radar, activate (normal usage mode) it in work support mode with CONSLUT-III.
If both side radars are not brought into the norma l usage mode, BSW does not operate and the BSW warn-
ing lamp blinks.
Work ProcedureINFOID:0000000006223877
1.ACTIVATE OPERATION
1. Select “WORK SUPPORT” item “ACTIVATE OPERAT ION” of SIDE RADAR (LEFT, RIGHT) with CON-
SULT-III.
2. Select “Activate”.
3. Check that “DATA MONITOR” item “ACTIVATE OPE” is changed to “On”.
4. Turn ignition switch OFF.
>> GO TO 2.
2.PERFORM SELF-DIAGNOSIS
1. Turn ignition switch ON.
2. Perform the self-diagnosis of side radar with CONSULT-III. Check if any DTC is detected.
Is any DTC detected?
YES >> Perform the trouble diagnosis for the detected DTC. Refer to DAS-447, "DTC Index".
NO >> GO TO 3.
3.BSW WARNING LAMP CHECK
1. Perform the BSW system action test. Refer to DAS-468, "
Description".
2. Check that BSW system operates normally.
>> WORK END
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