Nissan Leaf. Manual - part 409

DOOR DOES NOT LOCK/UNLOCK WITH INTELLIGENT KEY

DLK-131

< SYMPTOM DIAGNOSIS >

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DOOR DOES NOT LOCK/UNLOCK WITH INTELLIGENT KEY

Diagnosis Procedure

INFOID:0000000010119828

1.

CHECK DTC WITH BCM

Check that DTC is not detected with BCM.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Refer to 

BCS-48, "DTC Index"

.

2.

CHECK POWER DOOR LOCK OPERATION

Check door lock/unlock using door lock and unlock switch.
Does door lock/unlock using door lock and unlock switch?

YES

>> GO TO 3.

NO

>> Refer to 

DLK-95, "DRIVER SIDE : Component Function Check"

.

3.

CHECK REMOTE KEYLESS ENTRY RECEIVER

Check remote keyless entry receiver.

Refer to 

DLK-109, "Component Function Check"

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Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK INTELLIGENT KEY

Check Intelligent Key.

Refer to 

DLK-106, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

REPLACE BCM

1. Replace BCM. Refer to 

BCS-72, "Removal and Installation"

.

2. Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

DLK-132

< SYMPTOM DIAGNOSIS >

POWER POSITION WARNING DOES NOT OPERATE

POWER POSITION WARNING DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000010119829

1.

CHECK DTC WITH BCM

Check that DTC is not detected with BCM.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Refer to 

BCS-48, "DTC Index"

.

2.

CHECK POWER DOOR LOCK OPERATION

Check power door lock operation.
Does door lock/unlock with driver side door lock knob and door key cylinder?

YES

>> GO TO 3.

NO

>> Refer to 

DLK-22, "System Description"

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3.

CHECK DOOR SWITCH

Check door switch.

Refer to 

DLK-102, "Component Function Check"

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Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK COMBINATION METER BUZZER

Check combination meter buzzer.

Refer to 

DLK-86, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

REPLACE BCM

1. Replace BCM. Refer to 

BCS-72, "Removal and Installation"

.

2. Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE

DLK-133

< SYMPTOM DIAGNOSIS >

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SELECTIVE UNLOCK FUNCTION DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000010119830

1.

CHECK “DOOR LOCK–UNLOCK SET” SETTING IN “WORK SUPPORT”

1. Select “DOOR LOCK” of “BCM” using CONSULT.

2. Select “DOOR LOCK-UNLOCK SET” in “Work support”.

3. Check “DOOR LOCK-UNLOCK SET” in “Work support”

Refer to 

BCS-15, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)"

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Is the inspection result normal?

YES

>> GO TO 2

NO

>> Set “DOOR LOCK-UNLOCK SET” in “Work support”.

2.

REPLACE BCM

1. Replace BCM. Refer to 

BCS-72, "Removal and Installation"

.

2. Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

DLK-134

< SYMPTOM DIAGNOSIS >

BACK DOOR DOES NOT OPEN

BACK DOOR DOES NOT OPEN

Diagnosis Procedure

INFOID:0000000010119831

1.

CHECK DTC WITH BCM

Check that DTC is not detected with BCM.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Refer to 

BCS-48, "DTC Index"

.

2.

CHECK BACK DOOR OPENER SWITCH

Check back door opener switch.

Refer to 

DLK-82, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK BACK DOOR OPENER ACTUATOR

Check back door opener actuator.

Refer to 

DLK-80, "Component Function Check"

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Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK VEHICLE SPEED SIGNAL

Check vehicle speed signal.

Refer to 

MWI-65, "DTC Index"

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Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

REPLACE BCM

1. Replace BCM. Refer to 

BCS-72, "Removal and Installation"

.

2. Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.