Nissan Qashqai (2007-2010). Manual — part 1073

SUPER LOCK ACTUATOR

DLK-371

< COMPONENT DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

C

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DLK

N

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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"

.

REAR RH

REAR RH : Description

INFOID:0000000001099312

The super lock system is controlled by BCM.

REAR RH : Component Function Check

INFOID:0000000001099313

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-371, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000001099319

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 rear door lock actuator (RH) connector.

3.

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

Door lock actuator (super lock actuator) connector

Terminal

Actuator condition

(+)

(-)

D115

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)

Terminals

Condition

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M67

54

Ground

UNLOCK (RELEASE)

0

→

Battery voltage

→

0

59

LOCK (SET)

BCM connector

Terminal

Door lock actuator connector

Terminal

Continuity

M67

59

D95

1

Exists

54

2

DLK-372

< COMPONENT DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

SUPER LOCK ACTUATOR

4.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-39, "Intermittent Incident"

.

NO

>> GO TO 3.

3.

CHECK SUPER LOCK ACTUATOR

Check super lock actuator.
Refer to

DLK-372, "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:0000000001099316

1.

CHECK SUPER LOCK ACTUATOR

Check the actuator operate 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"

.

BCM connector

Terminal

Ground

Continuity

M67

59

Does not exist

54

Door lock actuator

(super lock actuator) connector

Terminal

Actuator condition

(+)

(-)

D95

1

2

LOCK (SET)

2

1

UNLOCK (RELEASE)

BACK DOOR OPENER ACTUATOR

DLK-373

< COMPONENT DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

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BACK DOOR OPENER ACTUATOR

Description

INFOID:0000000001099204

Opens the back door with the signal from BCM.

Component Function Check

INFOID:0000000001099205

1.

CHECK FUNCTION

With CONSULT-III

Check “TRUNK/GLASS HATCH” in Active test mode with CONSULT-III.

Is the inspection result normal?

YES

>> Door lock actuator is OK.

NO

>> Refer to

DLK-373, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001099206

1.

CHECK BCM OUTPUT SIGNAL

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 2.

2.

CHECK BACK DOOR LOCK ASSEMBLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM and back door lock assembly connector.

3.

Check continuity between BCM connector and back door lock assembly connector.

4.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK BACK DOOR LOCK ASSEMBLY GROUND CIRCUIT

Check continuity between back door lock assembly connector and ground.

Is the inspection result normal?

Test item

Condition

TRUNK/GLASS HATCH

:OPEN

Back door lock opener actuator operation

Terminals

Condition of back door

opener switch

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M66

45

Ground

Pressed

0

→

Battery voltage

→

0

BCM connector

Terminal

Back door lock assembly

connector

Terminal

Continuity

M66

45

D152

2

Exists

BCM connector

Terminal

Ground

Continuity

M66

45

Does not exist

Back door lock assembly

connector

Terminal

Ground

Continuity

D152

1

Exists

DLK-374

< COMPONENT DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

BACK DOOR OPENER ACTUATOR

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK BACK DOOR LOCK ASSEMBLY

Check back door lock assembly connector and ground.
Refer to

DLK-374, "Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-39, "Intermittent Incident"

.

NO

>> Replace back door lock assembly. Refer to

DLK-268, "DOOR LOCK : Exploded View"

and

DLK-

268, "DOOR LOCK : Removal and Installation"

.

Component Inspection

INFOID:0000000001099207

1.

CHECK BACK DOOR LOCK ASSEMBLY

Check the actuator operation by connecting battery voltage to back door lock assembly.

Is the inspection result normal?

YES

>> Back door lock assembly (back door lock actuator) is OK.

NO

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

DLK-268, "DOOR LOCK :

Exploded View"

and

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

.

Back door lock assembly

connector

Terminal

Back door actuator condition

D152

(+)

(-)

OPEN

2

1