Nissan Qashqai J11. Manual — part 1409

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

DLK-905

< SYMPTOM DIAGNOSIS >

[TYPE 6]

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SYMPTOM DIAGNOSIS

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK
SWITCH

ALL DOOR

ALL DOOR : Description

INFOID:0000000010672529

All doors do not lock/unlock using door lock and unlock switch.

ALL DOOR : Diagnosis Procedure

INFOID:0000000010672530

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check front door lock and unlock power supply and ground circuit.
Refer to

DLK-901, "FRONT DOOR : Diagnosis Procedure"

(front door) or

DLK-901, "REAR DOOR : Diagnosis

Procedure"

(rear door).

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK DOOR LOCK AND UNLOCK SWITCH

Check door lock and unlock switch.
Refer to

DLK-890, "DRIVER SIDE : Component Function Check"

(driver side) or

DLK-891, "PASSENGER

SIDE : Component Function Check"

(passenger side).

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK DOOR LOCK ACTUATOR

Check front door lock assembly (driver side).
Refer to

DLK-884, "DRIVER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK DOOR SWITCH

Check door switch.
Refer to

DLK-894, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

CHECK KEY SWITCH

Check key switch.
Refer to

DLK-898, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace the malfunctioning parts.

6.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-44, "Intermittent Incident"

.

FRONT DOOR

DLK-906

< SYMPTOM DIAGNOSIS >

[TYPE 6]

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

FRONT DOOR : Description

INFOID:0000000010672531

Front doors do not lock/unlock using door lock and unlock switch.

FRONT DOOR : Diagnosis Procedure

INFOID:0000000010672532

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check front door lock and unlock power supply and ground circuit.
Refer to

DLK-901, "FRONT DOOR : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK DOOR LOCK ACTUATOR

Check front door lock actuator (driver side).
Refer to

DLK-884, "DRIVER SIDE : 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-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-44, "Intermittent Incident"

.

REAR DOOR

REAR DOOR : Description

INFOID:0000000010672533

Rear doors do not lock/unlock using door lock and unlock switch.

REAR DOOR : Diagnosis Procedure

INFOID:0000000010672534

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check rear doors lock and unlock power supply and ground circuit.
Refer to

DLK-901, "REAR DOOR : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK DOOR LOCK ACTUATOR

Check rear door lock actuator.
Refer to

DLK-887, "REAR LH : Component Function Check"

(LH) and

DLK-888, "REAR RH :

Component Function Check"

(RH).

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-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-44, "Intermittent Incident"

.

DRIVER SIDE

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

DLK-907

< SYMPTOM DIAGNOSIS >

[TYPE 6]

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DRIVER SIDE : Description

INFOID:0000000010672535

Driver side door does not lock/unlock using door lock and unlock switch.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010672536

1.

CHECK DOOR LOCK ACTUATOR

Check front door lock assembly (driver side).
Refer to

DLK-884, "DRIVER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-44, "Intermittent Incident"

.

PASSENGER SIDE

PASSENGER SIDE : Description

INFOID:0000000010672537

Passenger side door does not lock/unlock using door lock and unlock switch.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000010672538

1.

CHECK DOOR LOCK ACTUATOR

Check front door lock assembly (passenger side).
Refer to

DLK-885, "PASSENGER SIDE : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-44, "Intermittent Incident"

.

REAR LH

REAR LH : Description

INFOID:0000000010672539

Rear LH side door does not lock/unlock using door lock and unlock switch.

REAR LH : Diagnosis Procedure

INFOID:0000000010672540

1.

CHECK DOOR LOCK ACTUATOR

Check rear door lock assembly LH.
Refer to

DLK-887, "REAR LH : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-135, "Removal and Installation"

.

DLK-908

< SYMPTOM DIAGNOSIS >

[TYPE 6]

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-44, "Intermittent Incident"

.

REAR RH

REAR RH : Description

INFOID:0000000010672541

Rear RH side door does not lock/unlock using door lock and unlock switch.

REAR RH : Diagnosis Procedure

INFOID:0000000010672542

1.

CHECK DOOR LOCK ACTUATOR

Check rear door lock assembly RH.
Refer to

DLK-888, "REAR RH : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-135, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-44, "Intermittent Incident"

.