Nissan Qashqai J11. Manual - part 1210

OUTSIDE KEY ANTENNA

DLK-109

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

YES

>> Replace outside key antenna (rear bumper).

NO

>> Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

DLK-110

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

POWER SUPPLY AND GROUND CIRCUIT

POWER SUPPLY AND GROUND CIRCUIT

FRONT DOOR

FRONT DOOR : Diagnosis Procedure

INFOID:0000000010479727

1.

CHECK FUSE

Check that the following fuse is not fusing.

Is the fuse fusing?

YES

>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.

NO

>> GO TO 2.

2.

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connectors.

3.

Check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK GROUND CIRCUIT

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair or replace harness.

REAR DOOR

REAR DOOR : Diagnosis Procedure

INFOID:0000000010479728

1.

CHECK FUSE

Check that the following fuse is not fusing.

Is the fuse fusing?

YES

>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.

NO

>> GO TO 2.

2.

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connectors.

Signal name

Fuse No.

Front door lock actuator power supply

29 (15 A)

(+)

(

−

)

Voltage

BCM

Connector

Terminal

M68

143

Ground

9 – 16 V

BCM

Ground

Continuity

Connector

Terminal

M68

146

Existed

147

Signal name

Fuse No.

Passenger door and rear door lock actuator power supply

31 (15 A)

POWER SUPPLY AND GROUND CIRCUIT

DLK-111

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

3.

Check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK GROUND CIRCUIT

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair or replace harness.

(+)

(

−

)

Voltage

BCM

Connector

Terminal

M68

151

Ground

9 – 16 V

BCM

Ground

Continuity

Connector

Terminal

M68

146

Existed

147

DLK-112

< DTC/CIRCUIT DIAGNOSIS >

[TYPE 1]

SUPER LOCK ACTUATOR

SUPER LOCK ACTUATOR

DRIVER SIDE

DRIVER SIDE : Component Function Check

INFOID:0000000010479719

1.

CHECK FUNCTION

1.

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

2.

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

3.

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

Is the inspection result normal?

YES

>> Super lock actuator is OK.

NO

>> Refer to 

DLK-112, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000010479720

1.

CHECK SUPER LOCK ACTUATOR 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 SUPER LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM and each door lock assembly.

2.

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

3.

Check continuity between BCM 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

D26

1

Ground

Super lock

Set

9 – 16 V

2

Release

BCM

Front door lock assembly (driver side)

Continuity 

Connector

Terminal

Connector

Terminal

M68

148

D26

2

Existed

149

1

BCM

Ground

Continuity 

Connector

Terminal

M68

148

Not existed

149