Nissan X-Trail 32. Manual — part 458

CLOSE SWITCH

DLK-173

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK INTERMITTENT INCIDENT

Refer to

GI-44, "Intermittent Incident"

.

>> INSPECTION END

Back door lock assembly

Ground

Continuity

Connector

Terminal

D172

8

Existed

DLK-174

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

COMBINATION METER BUZZER

COMBINATION METER BUZZER

Component Function Check

INFOID:0000000010708139

1.

CHECK FUNCTION

1.

Turn ignition switch ON.

2.

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

3.

Select “INSIDE BUZZER” in “ACTIVE TEST” mode.

4.

Touch “Buzzer 1”, “Buzzer 2” or “Buzzer 3” to check that it works normally.

Is the inspection result normal?

Yes

>> Combination meter buzzer is OK.

No

>> Refer to

DLK-174, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010708140

1.

CHECK METER BUZZER CIRCUIT

Refer to

WCS-54, "Component Function Check"

.

Is the inspection result normal?

Yes

>> GO TO 2.

No

>> Repair or replace harness.

2.

CHECK INTERMITTENT INCIDENT

Refer to

GI-44, "Intermittent Incident"

.

>> INSPECTION END

DOOR LOCK ACTUATOR

DLK-175

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

DOOR LOCK ACTUATOR

DRIVER SIDE

DRIVER SIDE : Component Function Check

INFOID:0000000010708141

1.

CHECK FUNCTION

1.

Turn ignition switch ON.

2.

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

3.

Select “DOOR LOCK” in “ACTIVE TEST” mode.

4.

Touch “ALL LOCK” or “ALL UNLK” to check that it works normally.

Is the inspection result normal?

YES

>> Door lock actuator is OK.

NO

>> Refer to

DLK-175, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010708142

1.

CHECK DOOR LOCK ACTUATOR INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect front door lock assembly (driver side) connector.

3.

Check voltage between front door lock assembly (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> Replace front door lock assembly (driver side).

NO

>> GO TO 2.

2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM and front door lock assembly (passenger side) connector.

2.

Check continuity between BCM harness connector and front door lock assembly (driver side) harness
connector.

3.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK BCM OUTPUT SIGNAL

1.

Connect BCM connector.

2.

Check voltage between BCM harness connector and ground.

(+)

(–)

Condition

Voltage

Front door lock assembly

(driver side)

Connector

Terminal

D35

4

Ground

Door lock and unlock switch

Lock

9 – 16 V

5

Unlock

BCM

Front door lock assembly (driver side)

Continuity

Connector

Terminal

Connector

Terminal

M85

141

D35

4

Existed

148

5

BCM

Ground

Continuity

Connector

Terminal

M85

141

Not existed

148

DLK-176

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

DOOR LOCK ACTUATOR

Is the inspection result normal?

YES

>> Check for internal short of front door lock actuator.

NO

>> Replace BCM. Refer to

BCS-121, "Removal and Installation"

.

PASSENGER SIDE

PASSENGER SIDE : Component Function Check

INFOID:0000000010708143

1.

CHECK FUNCTION

1.

Turn ignition switch ON.

2.

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

3.

Select “DOOR LOCK” in “ACTIVE TEST” mode.

4.

Touch “ALL LOCK” or “ALL UNLK” to check that it works normally.

Is the inspection result normal?

YES

>> Door lock actuator is OK.

NO

>> Refer to

DLK-176, "PASSENGER SIDE : Diagnosis Procedure"

.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000010708144

1.

CHECK DOOR LOCK ACTUATOR INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect front door lock assembly (passenger side) connector.

3.

Check voltage between front door lock assembly (passenger side) harness connector and ground.

Is the inspection result normal?

YES

>> Replace front door lock assembly (passenger side).

NO

>> GO TO 2.

2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM and front door lock assembly (driver side) connector.

2.

Check continuity between BCM harness connector and front door lock assembly (passenger side) har-
ness connector.

3.

Check continuity between BCM harness connector and ground.

(+)

(–)

Condition

Voltage

BCM

Connector

Terminal

M85

141

Ground

Door lock and unlock switch

Lock

9 – 16 V

148

Unlock

(+)

(–)

Condition

Voltage

Front door lock assembly

(passenger side)

Connector

Terminal

D73

2

Ground

Door lock and unlock switch

Unlock

9 – 16 V

3

Lock

BCM

Front door lock assembly (passenger side)

Continuity

Connector

Terminal

Connector

Terminal

M85

139

D73

2

Existed

141

3