Nissan Leaf. Manual - part 408

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

DLK-127

< SYMPTOM DIAGNOSIS >

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DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

ALL DOOR REQUEST SWITCHES
ALL DOOR REQUEST SWITCHES : Description

INFOID:0000000010119819

All doors do not lock/unlock using all door request switches.

ALL DOOR REQUEST SWITCHES : Diagnosis Procedure

INFOID:0000000010119820

1.

CHECK REMOTE KEYLESS ENTRY FUNCTION

Check remote keyless entry function.
Does door lock/unlock with Intelligent Key button?

YES

>> GO TO 2.

NO

>> Refer to 

DLK-131, "Diagnosis Procedure"

.

2.

CHECK “LOCK/UNLOCK BY I-KEY” SETTING IN “WORK SUPPORT”

1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.

2. Select “LOCK/UNLOCK BY I-KEY” in “Work support”.

3. Check “LOCK/UNLOCK BY I-KEY” in “Work support”.

Refer to 

BCS-20, "INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Set “LOCK/UNLOCK BY I-KEY” in “Work support”.

3.

CHECK INSIDE KEY ANTENNA

Check inside key antenna.

• Instrument center: Refer to 

DLK-68, "DTC Logic"

.

• Rear seat: Refer to 

DLK-70, "DTC Logic"

.

• Luggage room: Refer to 

DLK-72, "DTC Logic"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna.

• LH: Refer to 

DLK-76, "DTC Logic"

.

• RH: Refer to 

DLK-74, "DTC Logic"

.

• Rear bumper: Refer to 

DLK-78, "DTC Logic"

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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"

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DRIVER SIDE DOOR REQUEST SWITCH
DRIVER SIDE DOOR REQUEST SWITCH : Description

INFOID:0000000010119821

All doors do not lock/unlock using LH door request switch.

DRIVER SIDE DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000010119822

1.

CHECK DTC WITH BCM

DLK-128

< SYMPTOM DIAGNOSIS >

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

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 LH DOOR REQUEST SWITCH

Check LH door request switch.

Refer to 

DLK-84, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna (LH).

Refer to 

DLK-76, "DTC Logic"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

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"

.

PASSENGER SIDE DOOR REQUEST SWITCH
PASSENGER SIDE DOOR REQUEST SWITCH : Description

INFOID:0000000010119823

All doors do not lock/unlock using RH door request switch.

PASSENGER SIDE DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000010119824

1.

CHECK RH DOOR REQUEST SWITCH

Check RH door request switch.

Refer to 

DLK-84, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna (RH).

Refer to

DLK-74, "DTC Logic"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

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"

.

BACK DOOR REQUEST SWITCH

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

DLK-129

< SYMPTOM DIAGNOSIS >

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BACK DOOR REQUEST SWITCH : Description

INFOID:0000000010119825

All doors do not lock/unlock using back door request switch.

BACK DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000010119826

1.

CHECK BACK DOOR REQUEST SWITCH

Check back door request switch.

Refer to 

DLK-84, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna (rear bumper).

Refer to 

BCS-48, "DTC Index"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

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-130

< SYMPTOM DIAGNOSIS >

DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERATION

DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERA-
TION

Diagnosis Procedure

INFOID:0000000010119827

1.

CHECK POWER DOOR LOCK OPERATION

Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?

YES

>> GO TO 2.

NO

>> Refer to 

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

.

2.

CHECK DOOR KEY CYLINDER SWITCH

Check door key cylinder switch.

Refer to 

DLK-87, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

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"

.