Nissan Qashqai (2007-2010). Manual - part 1068

DOOR SWITCH

DLK-351

< COMPONENT DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

YES

>> GO TO 3.

NO

>> Repair or replace harness between BCM and door switch.

3.

CHECK DOOR SWITCH 

Check door switch.
Refer to 

DLK-351, "REAR LH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> Replace malfunctioning door switch. Refer to 

DLK-272, "Exploded View"

.

REAR LH : Component Inspection

INFOID:0000000001099177

1.

CHECK DOOR SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect door switch connector.

3.

Check door switch.

Is the inspection result normal?

YES

>> Door switch is OK.

NO

>> Replace malfunctioning door switch. Refer to 

DLK-272, "Exploded View"

.

REAR RH

REAR RH : Description

INFOID:0000000001099178

Detects door open/close condition.

REAR RH : Component Function Check

INFOID:0000000001099179

1.

CHECK FUNCTION

With CONSULT-III

Check door switches “DOOR SW-RR” in “Data Monitor” mode with CONSULT-III.

Is the inspection result normal?

YES

>> Door switch is OK.

NO

>> Refer to 

DLK-351, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000001099180

1.

CHECK DOOR SWITCH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Check signal between BCM connector and ground with oscilloscope.

Terminal

Door switch condition

Continuity

Door switch

1

Ground part of door switch

Pressed

Exists

Released

Does not exist

Monitor item

Condition

DOOR SW-RR

OPEN

:ON

CLOSE

:OFF

DLK-352

< COMPONENT DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

DOOR SWITCH

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> GO TO 2.

2.

CHECK DOOR SWITCH CIRCUIT 

1.

Disconnect BCM connector.

2.

Check continuity between BCM connector and door switch connector.

3.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness between BCM and door switch.

3.

CHECK DOOR SWITCH 

Check door switch.
Refer to 

DLK-352, "REAR RH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> Replace malfunctioning door switch. Refer to 

DLK-272, "Exploded View"

.

REAR RH : Component Inspection

INFOID:0000000001099181

1.

CHECK DOOR SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect door switch connector.

3.

Check door switch.

Is the inspection result normal?

YES

>> Door switch is OK.

NO

>> Replace malfunctioning door switch. Refer to 

DLK-272, "Exploded View"

.

Terminals

Door condition

Voltage (V)

(Approx.)

(+)

(–)

BCM

connector

Terminal

M65

29

Ground

OPEN

0

CLOSE

JPMIA0011GB

BCM connector

Terminal

Door switch

connector

Terminal

Continuity 

M65

29

B53

1

Exists

BCM connector

Terminal

Ground

Continuity 

M65

29

Does not exist

Terminal

Door switch condition

Continuity

Door switch

1

Ground part of door switch

Pressed

Exists

Released

Does not exist

DOOR SWITCH

DLK-353

< COMPONENT DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

BACK DOOR

BACK DOOR : Description

INFOID:0000000001099182

Detects back door open condition.

BACK DOOR : Component Function Check

INFOID:0000000001099183

1.

CHECK FUNCTION

With CONSULT-III

Check “BACK DOOR SW” in “Data Monitor” mode with CONSULT-III.

Is the inspection result normal?

YES

>> Back door lock assembly (door switch) is OK.

NO

>> Refer to 

DLK-353, "BACK DOOR : Diagnosis Procedure"

.

BACK DOOR : Diagnosis Procedure

INFOID:0000000001099184

1.

CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH) INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 2.

2.

CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH) CIRCUIT

1.

Disconnect BCM connector.

2.

Check continuity between BCM connector and back door lock assembly (door switch) connector.

3.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness between BCM and trunk room lamp switch.

3.

CHECK BACK DOOR LOCK ASSEMBLY GROUND CIRCUIT

Check continuity between back door lock assembly connector and ground.

Monitor item

Condition

BACK DOOR SW

OPEN

: ON

CLOSE

: OFF

Terminals

Back door

condition

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M65

28

Ground

OPEN

0

CLOSE

Battery voltage

BCM connector

Terminal

Back door lock assembly

 (door switch) connector

Terminal

Continuity 

M65

28

D152

4

Exists

BCM connector

Terminal

Ground

Continuity 

M65

28

Does not exist

DLK-354

< COMPONENT DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

DOOR SWITCH

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace back door lock assembly ground circuit.

4.

CHECK BCM OUTPUT SIGNAL

1.

Connect BCM connector.

2.

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace BCM. Refer to 

BCS-64, "Exploded View"

.

5.

CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH)

Check back door lock assembly (door switch).
Refer to 

DLK-354, "BACK DOOR : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> Replace back door lock assembly (door switch). Refer to 

DLK-268, "DOOR LOCK : Exploded

View"

 and 

DLK-268, "DOOR LOCK : Removal and Installation"

.

BACK DOOR : Component Inspection

INFOID:0000000001099185

1.

CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH)

1.

Turn ignition switch OFF.

2.

Disconnect back door lock assembly (door switch) connector.

3.

Check back door lock assembly (door switch).

Is the inspection result normal?

YES

>> Back door lock assembly (door switch) is OK.

NO

>> Replace back door lock assembly (door switch). Refer to 

DLK-518, "BACK DOOR ASSEMBLY :

Exploded View"

 and 

DLK-519, "BACK DOOR ASSEMBLY : Removal and Installation"

.

Back door lock assembly 

(door switch) connector

Terminal

Ground

Continuity 

D152

3

Exists

Terminals

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M65

28

Ground

Battery voltage

Terminal

Trunk condition

Continuity

Back door lock assembly (door switch)

4

3

OPEN

Exists

CLOSE

Does not exist