Nissan Qashqai (2007-2010). Manual — part 1171

DOOR LOCK ACTUATOR

DLK-763

< COMPONENT DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

YES

>> Check intermittent incident. Refer to

GI-39, "Intermittent Incident"

.

NO

>> Replace door lock actuator. Refer to

DLK-700, "DOOR LOCK : Exploded View"

and

DLK-700,

"DOOR LOCK : Removal and Installation"

.

REAR LH : Component Inspection

INFOID:0000000001116403

1.

CHECK REAR DOOR LOCK ACTUATOR (LH)

Check the actuator operation by connecting the battery voltage directly to rear door lock actuator (LH).

Is the inspection result normal?

YES

>> Rear door lock actuator (LH) is OK.

NO

>> Replace rear door lock actuator (LH). Refer to

DLK-262, "DOOR LOCK : Removal and Installa-

tion"

.

REAR RH

REAR RH : Description

INFOID:0000000001116404

Locks/unlocks the door with the signal from BCM.

REAR RH : Component Function Check

INFOID:0000000001116405

1.

CHECK FUNCTION

With CONSULT-III

Check “DOOR LOCK” in Active test mode with CONSULT-III.

Is the inspection result normal?

YES

>> Door lock actuator is OK.

NO

>> Refer to

DLK-763, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000001116406

1.

CHECK OUTPUT SIGNAL

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM and rear door lock actuator (RH) connector.

Rear door lock actuator (LH)

Terminal

Door lock actuator condition

(+)

(-)

D85

3

2

LOCK

2

3

UNLOCK

Test item

Condition

DOOR LOCK

:ALL LOCK

The all door lock actuator are locked

:ALL UNLOCK

The all door lock actuator are unlocked

:OTHER UNLOCK

The door lock actuator (front passenger side, rear LH and rear RH) are unlocked

Terminals

Condition of door lock

and unlock switch

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M67

56

Ground

Lock

0

→

Battery voltage

→

0

54

Unlock

0

→

Battery voltage

→

0

DLK-764

< COMPONENT DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

DOOR LOCK ACTUATOR

3.

Check continuity between BCM connector and rear door lock actuator (RH) connector.

4.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-39, "Intermittent Incident"

.

NO

>> Repair or replace harness.

3.

CHECK DOOR LOCK ACTUATOR

Check door lock actuator.
Refer to

DLK-764, "REAR RH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-39, "Intermittent Incident"

.

NO

>> Replace door lock actuator. Refer to

DLK-255, "DOOR LOCK : Removal and Installation"

.

REAR RH : Component Inspection

INFOID:0000000001116407

1.

CHECK REAR DOOR LOCK ACTUATOR (RH)

Check the actuator operation by connecting the battery voltage directly to rear door lock actuator (RH).

Is the inspection result normal?

YES

>> Rear door lock actuator (RH) is OK.

NO

>> Replace rear door lock actuator (RH). Refer to

DLK-255, "DOOR LOCK : Removal and Installa-

tion"

.

BCM connector

Terminal

Door lock actuator

connector

Terminal

Continuity

M67

56

D105

3

Exists

54

2

BCM connector

Terminal

Ground

Continuity

M67

56

Does not exist

54

Rear door lock actuator (RH)

Terminal

Door lock actuator condition

(+)

(-)

D105

3

2

LOCK

2

3

UNLOCK

SUPER LOCK ACTUATOR

DLK-765

< COMPONENT DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

SUPER LOCK ACTUATOR

DRIVER SIDE

DRIVER SIDE : Description

INFOID:0000000001102147

The super lock system is controlled by BCM.

DRIVER SIDE : Component Function Check

INFOID:0000000001102148

1.

CHECK FUNCTION

With CONSULT-III

Check “SUPER LOCK” in Active test mode with CONSULT-III.

Is the inspection result normal?

YES

>> Door lock actuator (super lock actuator) is OK.

NO

>> Refer to

DLK-367, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000001102149

1.

CHECK OUTPUT SIGNAL

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK SUPER LOCK ACTUATOR CIRCUIT

1.

Turn ignition switch OFF.

2.

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

3.

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

4.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-39, "Intermittent Incident"

.

NO

>> Repair or replace harness.

Test item

Condition

SUPER LOCK

:LOCK (SET)

The super lock actuator is locked (SET)

:UNLOCK (RELEASE)

The super lock actuator is unlocked (RELEASE)

Terminals

Condition

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M67

60

Ground

UNLOCK (RELEASE)

0

→

Battery voltage

→

0

59

LOCK (SET)

BCM connector

Terminal

Door lock actuator

connector

Terminal

Continuity

M67

59

D29

1

Exists

60

2

BCM connector

Terminal

Ground

Continuity

M67

59

Does not exist

60

DLK-766

< COMPONENT DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

SUPER LOCK ACTUATOR

3.

CHECK SUPER LOCK ACTUATOR

Check super lock actuator.
Refer to

DLK-368, "DRIVER SIDE : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-39, "Intermittent Incident"

.

NO

>> Replace door lock actuator. Refer to

DLK-255, "DOOR LOCK : Removal and Installation"

. After

that,

PWC-15, "POWER WINDOW MAIN SWITCH : Special Repair Requirement"

.

DRIVER SIDE : Component Inspection

INFOID:0000000001102150

1.

CHECK SUPER LOCK ACTUATOR

Check the actuator operation by connecting the battery voltage to super lock actuator.

Is the inspection result normal?

YES

>> Door lock actuator (super lock actuator) is OK.

NO

>> Replace door lock actuator (super lock actuator). Refer to

DLK-255, "DOOR LOCK : Exploded

View"

and

DLK-255, "DOOR LOCK : Removal and Installation"

. After that, Refer to

PWC-15,

"POWER WINDOW MAIN SWITCH : Special Repair Requirement"

.

DRIVER SIDE : Special Repair Requirement

INFOID:0000000001102151

Perform initialization procedure. Refer to

PWC-15, "POWER WINDOW MAIN SWITCH : Special Repair

Requirement"

.

PASSENGER SIDE

PASSENGER SIDE : Description

INFOID:0000000001102152

The super lock system is controlled by BCM.

PASSENGER SIDE : Component Function Check

INFOID:0000000001102153

1.

CHECK FUNCTION

With CONSULT-III

Check “SUPER LOCK” in Active test mode with CONSULT-III.

Is the inspection result normal?

YES

>> Door lock actuator (super lock actuator) is OK.

NO

>> Refer to

DLK-766, "PASSENGER SIDE : Diagnosis Procedure"

.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000001102154

1.

CHECK OUTPUT SIGNAL

Check voltage between BCM connector and ground.

Door lock actuator

(super lock actuator) connector

Terminal

Actuator condition

(+)

(-)

D29

1

2

LOCK (SET)

2

1

UNLOCK (RELEASE)

Test item

Condition

SUPER LOCK

:LOCK (SET)

The super lock actuator is locked (SET)

:UNLOCK (RELEASE)

The super lock actuator is unlocked (RELEASE)