2011 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2011  Factory Service Manual 
B2627 OUTSIDE ANTENNADLK-113
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3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.

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INFINITI QX56 2011  Factory Service Manual 
DLK-114
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B2628 OUTSIDE ANTENNA
B2628 OUTSIDE ANTENNA
DTC LogicINFOID:0000000006225918
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. T

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INFINITI QX56 2011  Factory Service Manual 
B2628 OUTSIDE ANTENNADLK-115
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3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.

Page 1652 of 5598

INFINITI QX56 2011  Factory Service Manual 
DLK-116
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POWER SUPPLY AND GROUND CIRCUIT
POWER SUPPLY AND GROUND CIRCUIT
AUTOMATIC BACK DOOR CONTROL UNIT
AUTOMATIC BACK DOOR CONTROL UNIT : Diagnosis ProcedureINFOID:0000000

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INFINITI QX56 2011  Factory Service Manual 
DOOR SWITCHDLK-117
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DOOR SWITCH
Component Function CheckINFOID:0000000006225921
1.CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using

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INFINITI QX56 2011  Factory Service Manual 
DLK-118
< DTC/CIRCUIT DIAGNOSIS >
DOOR SWITCH
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK DOOR SWITCH CIRCUIT 
1. Disconnect BCM connector.
2. Check continuity between doo

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INFINITI QX56 2011  Factory Service Manual 
DOOR SWITCHDLK-119
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Is the inspection result normal?
YES >> Replace BCM. Refer to  BCS-81, "Removal and Installation".
NO >> Repair or replac

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INFINITI QX56 2011  Factory Service Manual 
DLK-120
< DTC/CIRCUIT DIAGNOSIS >
BACK DOOR SWITCH
BACK DOOR SWITCH
Component Function CheckINFOID:0000000006225924
1.CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using CONSULT-III.
2. Selec