Nissan X-Trail 32. Manual - part 550

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

DLK-541

< SYMPTOM DIAGNOSIS >

[TYPE 2]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

REAR DOOR

REAR DOOR : Description

INFOID:0000000010717614

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

REAR DOOR : Diagnosis Procedure

INFOID:0000000010717615

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

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

DLK-516, "REAR DOOR LOCK : 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-488, "REAR LH : Component Function Check"

 (LH).

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-121, "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:0000000010717616

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

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010717617

1.

CHECK DOOR LOCK ACTUATOR

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

DLK-486, "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-121, "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:0000000010717618

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

DLK-542

< SYMPTOM DIAGNOSIS >

[TYPE 2]

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

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000010717619

1.

CHECK DOOR LOCK ACTUATOR

Check front door lock actuator (passenger door).
Refer to 

DLK-487, "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-121, "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:0000000010717620

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

REAR LH : Diagnosis Procedure

INFOID:0000000010717621

1.

CHECK DOOR LOCK ACTUATOR

Check rear door lock actuator LH.
Refer to 

DLK-488, "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-121, "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 RH

REAR RH : Description

INFOID:0000000010717622

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

REAR RH : Diagnosis Procedure

INFOID:0000000010717623

1.

CHECK DOOR LOCK ACTUATOR

Check rear door lock actuator RH.
Refer to 

DLK-489, "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-121, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

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

DLK-543

< SYMPTOM DIAGNOSIS >

[TYPE 2]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

DLK-544

< SYMPTOM DIAGNOSIS >

[TYPE 2]

DOOR DOES NOT LOCK/UNLOCK WITH DRIVER SIDE DOOR LOCK KNOB OR 

DOOR KEY CYLINDER

DOOR DOES NOT LOCK/UNLOCK WITH DRIVER SIDE DOOR LOCK
KNOB OR DOOR KEY CYLINDER

Diagnosis Procedure

INFOID:0000000010780998

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-540, "ALL DOOR : Diagnosis Procedure"

.

2.

CHECK UNLOCK SENSOR

Check unlock sensor.
Refer to 

DLK-526, "Diagnosis Procedure"

.

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-121, "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"

.