Nissan Tiida C11. Manual - part 316

DLK-674

< COMPONENT DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

DOOR LOCK ACTUATOR

REAR RH : Diagnosis Procedure

INFOID:0000000001530808

1.

CHECK DOOR LOCK ACTUATOR SIGNAL

1.

Turn ignition switch OFF.

2.

Check voltage between BCM connector M20 terminals 67, 77
and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK DOOR LOCK ACTUATOR HARNESS

1.

Disconnect BCM and rear door lock actuator RH.

2.

Check continuity between BCM connector (A) M20 terminals 67,
77 and rear door lock actuator RH connector (B) D305 terminals
2, 3. 

Is the inspection result normal?

YES

>> Replace rear door lock actuator RH.

NO

>> Repair or replace harness.

3.

CHECK DOOR LOCK ACTUATOR HARNESS

1.

Disconnect BCM and rear door lock actuator RH.

ALKIA0775ZZ

Connector

Terminals

Condition

Voltage (V)

(Approx.)

(+)

(-)

M20

77

Ground

Door lock/unlock switch is turned to LOCK

0 

→

 Battery voltage 

→

 0

67

Door lock/unlock switch is turned to UNLOCK

0 

→

 Battery voltage 

→

 0

ALKIA0776ZZ

BCM connector

Terminal

Rear door lock actuator RH 

connector

Terminal

Continuity

M20

67

D305

2

Yes

77

3

DOOR LOCK ACTUATOR

DLK-675

< COMPONENT DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

2.

Check continuity between BCM connector (A) M20 terminals 67,
77 and ground. 

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

XX-XX, "*****"

.

NO

>> Repair or replace harness.

BACK DOOR

BACK DOOR : Description

INFOID:0000000001530809

Locks/unlocks the door with the signal from BCM.

BACK DOOR : Component Function Check

INFOID:0000000001530810

1.

CHECK FUNCTION

1.

Unlock all doors using main power window and door lock/unlock switch.

2.

Press the back door opener switch.

Does the back door open?

YES

>> Door lock actuator is OK.

NO

>> GO TO 2.

2.

CHECK FUNCTION

With CONSULT-III

Check back door opener request switch “BK DOOR OPNR SW” in “Data Monitor” mode.

Is the inspection result normal?

YES

>> Refer to 

DLK-675, "BACK DOOR : Diagnosis Procedure"

.

NO

>> Refer to 

XX-XX, "*****"

.

BACK DOOR : Diagnosis Procedure

INFOID:0000000001530811

1.

CHECK BACK DOOR LOCK ACTUATOR SIGNAL

1.

Ensure the door lock system is in the unlock position.

2.

Turn ignition switch OFF.

3.

Press the back door opener switch while checking voltage
between BCM connector M20 terminals 68 and ground.

BCM connector

Terminals

Continuity

M20

67

Ground

No

77

ALKIA0777ZZ

Monitor item

Condition

BD/TR OPNR SW

Back door opener request switch is pressed

:ON

Back door opener request switch is released

:OFF

ALKIA0765ZZ

DLK-676

< COMPONENT DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

DOOR LOCK ACTUATOR

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 4.

2.

CHECK BACK DOOR LOCK ACTUATOR HARNESS

1.

Disconnect BCM and back door lock assembly.

2.

Check continuity between BCM connector (A) M20 terminal 68
and back door lock assembly connector (B) D405 terminal 1.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK BACK DOOR LOCK ACTUATOR GROUND CIRCUIT

Check continuity between back door lock assembly connector D405
terminal 2 and ground.

Is the inspection result normal?

YES

>> Replace back door lock assembly.

NO

>> Repair or replace harness.

4.

CHECK DOOR LOCK ACTUATOR HARNESS

1.

Disconnect BCM and back door lock actuator.

Connector

Terminals

Condition

Voltage (V)

(Approx.)

(+)

(-)

M20

68

Ground

Door lock opener switch is pressed

0 

→

 Battery voltage 

→

 0

ALKIA0780ZZ

BCM connector

Terminal

Back door lock assembly 

connector

Terminal

Continuity

M20

68

D405

1

Yes

Terminals

Continuity

2

Ground

Yes

ALKIA0781ZZ

DOOR LOCK ACTUATOR

DLK-677

< COMPONENT DIAGNOSIS >

[WITHOUT I-KEY, WITH SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

2.

Check continuity between BCM connector M20 terminals 68 and
ground.

Is the inspection result normal?

YES

>> Harness is OK. Refer to 

DLK-677, "BACK DOOR : Component Inspection"

.

NO

>> Repair or replace harness.

BACK DOOR : Component Inspection

INFOID:0000000001530812

1.

CHECK TRUNK LAMP SWITCH

Momentarilly, connect battery power supply to back door lock
assembly terminals and check for actuator operation.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

XX-XX, "*****"

.

NO

>> Replace back door lock assembly.

Terminals

Continuity

68

Ground

No

ALKIA0782ZZ

ALKIA0779ZZ

Terminal

Back door condition

Back door lock assembly (actuator)

1 BAT (+)

2 BAT (-)

Actuator operates