2011 INFINITI QX56 Factory Service Manual

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Page 1713 of 5598

INFINITI QX56 2011 Factory Service Manual
IGNITION POSITION WARNING FUNCTION DOES NOT OPERATE
DLK-177
< SYMPTOM DIAGNOSIS >
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IGNITION POSITION WARNING FUNCTION DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000

Page 1714 of 5598

INFINITI QX56 2011 Factory Service Manual
DLK-178
< SYMPTOM DIAGNOSIS >
SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE
SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000006226016
1.CHECK “DOOR LOCK–UNLOCK SET” SET

Page 1715 of 5598

INFINITI QX56 2011 Factory Service Manual
AUTO DOOR LOCK OPERATION DOES NOT OPERATEDLK-179
< SYMPTOM DIAGNOSIS >
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AUTO DOOR LOCK OPERATION DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000006226017
1.CHECK �

Page 1716 of 5598

INFINITI QX56 2011 Factory Service Manual
DLK-180
< SYMPTOM DIAGNOSIS >
VEHICLE SPEED SENSING AUTO LOCK OPERATION DOES NOT OPERATE
VEHICLE SPEED SENSING AUTO LOCK OPERATION DOES NOT OPER-
AT E
Diagnosis ProcedureINFOID:0000000006226018
1.CHE

Page 1717 of 5598

INFINITI QX56 2011 Factory Service Manual
IGN OFF INTERLOCK DOOR UNLOCK FUNCTION DOES NOT OPERATEDLK-181
< SYMPTOM DIAGNOSIS >
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IGN OFF INTERLOCK DOOR UNLOCK FUNCTION DOES NOT OPERATE
Diagnosis ProcedureINFOI

Page 1718 of 5598

INFINITI QX56 2011 Factory Service Manual
DLK-182
< SYMPTOM DIAGNOSIS >
P RANGE INTERLOCK DOOR LOCK/UNLOCK FUNCTION DOES NOT OPER-
ATE
P RANGE INTERLOCK DOOR LOCK/UNLOCK FUNCTION DOES NOT OP-
ERATE
Diagnosis ProcedureINFOID:0000000006226020

Page 1719 of 5598

INFINITI QX56 2011 Factory Service Manual
HAZARD AND HORN REMINDER DOES NOT OPERATEDLK-183
< SYMPTOM DIAGNOSIS >
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HAZARD AND HORN REMIND ER DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000006226021
1.CHECK �

Page 1720 of 5598

INFINITI QX56 2011 Factory Service Manual
DLK-184
< SYMPTOM DIAGNOSIS >
HAZARD AND BUZZER REMINDER DOES NOT OPERATE
HAZARD AND BUZZER REMINDER DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000006226022
1.CHECK “HAZARD ANSWER BACK” SETTI

DLK-184
< SYMPTOM DIAGNOSIS >
HAZARD AND BUZZER REMINDER DOES NOT OPERATE
HAZARD AND BUZZER REMINDER DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000006226022
1.CHECK “HAZARD ANSWER BACK” SETTING IN “WORK SUPPORT”
1. Select “INTELLIGE NT KEY” of “BCM” using CONSULT-III.
2. Select “HAZARD ANSWER BACK” in “WORK SUPPORT” mode.
3. Check the “HAZARD ANSWER BACK ” setting in “WORK SUPPORT”.
Refer to DLK-41, "
INTELLIGENT KEY : CONSULT-III F unction (BCM - INTELLIGENT KEY)".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Set the “Lock Only”, “Unlock Only” or “Lock/Unlock” in “HAZARD ANSWER BACK”.
2.CHECK “ANS BACK I-KEY LOCK” SETTING IN “WORK SUPPORT”
1. Select “INTELLIGE NT KEY” of “BCM” using CONSULT-III.
2. Select “ANS BACK I-KEY LO CK” in “WORK SUPPORT” mode.
3. Check the “ANS BACK I-KEY LOCK”setting in “WORK SUPPORT”. Refer to DLK-41, "
INTELLIGENT KEY : CONSULT-III F unction (BCM - INTELLIGENT KEY)".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Set the “Horn Chirp” or “Bu zzer” in “ANS BACK I-KEY LOCK”.
3.CHECK “ANS BACK I-KEY UNLOCK” SETTING IN “WORK SUPPORT”
1. Select “INTELLIGE NT KEY” of “BCM” using CONSULT-III.
2. Select “ANS BACK I-KEY UNL OCK” in “WORK SUPPORT” mode.
3. Check the “ANS BACK I-KEY UNLOCK” setting in “WORK SUPPORT”.
Refer to DLK-41, "
INTELLIGENT KEY : CONSULT-III F unction (BCM - INTELLIGENT KEY)".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Set the “On” in “ANS BACK I-KEY UNLOCK”.
4.CHECK HAZARD FUNCTION
Check hazard function.
Refer to DLK-149, "
ComponentFunctionCheck".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace the malfunctioning parts.
5.CHECK INTELLIGENT KEY WARNING BUZZER
Check Intelligent Key warning buzzer.
Refer to DLK-143, "
ComponentFunctionCheck".
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace the malfunctioning parts.
6.REPLACE BCM
Replace BCM. Refer to BCS-81, "
Removal and Installation".
Confirm the operation after replacement.
Is the result normal?
YES >> INSPECTION END
NO >> Check intermittent incident. Refer to GI-40, "
Intermittent Incident".
Revision: 2010 May2011 QX56

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