Nissan Qashqai J11. Manual - part 1212

UNLOCK SENSOR

DLK-117

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

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J

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M

A

B

DLK

N

O

P

>> INSPECTION END

Component Inspection

INFOID:0000000010434631

1.

CHECK UNLOCK SENSOR

1.

Turn ignition switch OFF.

2.

Disconnect front door lock assembly (driver side) connector.

3.

Check continuity between front door lock assembly (driver side) terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace front lock assembly (driver side).

Front door lock assembly (driver side)

Condition

Continuity

Terminal

4

5

Driver side door 

Unlock

Existed

Lock

Not existed

DLK-118

< SYMPTOM DIAGNOSIS >

[TYPE 1]

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

SYMPTOM DIAGNOSIS

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

ALL DOOR

ALL DOOR : Description

INFOID:0000000010434632

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

ALL DOOR : Diagnosis Procedure

INFOID:0000000010434633

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

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

DLK-109, "FRONT DOOR : Diagnosis Procedure"

 (front door) or 

DLK-109, "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-88, "DRIVER SIDE : Component Function Check"

 (driver side) or 

DLK-89, "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-83, "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-94, "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-132, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

FRONT DOOR

FRONT DOOR : Description

INFOID:0000000010479882

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

FRONT DOOR : Diagnosis Procedure

INFOID:0000000010479883

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

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

DLK-119

< SYMPTOM DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

SYMPTOM DIAGNOSIS

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

ALL DOOR

ALL DOOR : Description

INFOID:0000000010434632

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

ALL DOOR : Diagnosis Procedure

INFOID:0000000010434633

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

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

DLK-110, "FRONT DOOR : Diagnosis Procedure"

 (front door) or 

DLK-110, "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-89, "DRIVER SIDE : Component Function Check"

 (driver side) or 

DLK-90, "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-84, "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-95, "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-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

FRONT DOOR : Description

INFOID:0000000010479882

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

FRONT DOOR : Diagnosis Procedure

INFOID:0000000010479883

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

DLK-120

< SYMPTOM DIAGNOSIS >

[TYPE 1]

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

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

DLK-110, "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-84, "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:0000000010479884

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

REAR DOOR : Diagnosis Procedure

INFOID:0000000010479885

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

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

DLK-110, "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-86, "REAR LH : Component Function Check"

 (LH) and 

DLK-87, "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

DRIVER SIDE : Description

INFOID:0000000010434634

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

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010434635

1.

CHECK DOOR LOCK ACTUATOR