Infiniti G35 (V35) Sedan. Manual - part 358

DOOR LOCK ACTUATOR

DLK-93

< COMPONENT DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

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DLK

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PASSENGER SIDE : Description

INFOID:0000000000961184

Locks/unlocks the door with the signal from BCM.

PASSENGER SIDE : Component Function Check

INFOID:0000000000961185

1.

CHECK FUNCTION

1.

Use CONSULT-III to perform Active Test (“DOOR LOCK”).

2.

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

Is the inspection result normal?

YES

>> Door lock actuator is OK.

NO

>> Refer to 

DLK-93, "PASSENGER SIDE : Diagnosis Procedure"

.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000000961186

1.

CHECK DOOR LOCK ACTUATOR SIGNAL

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>>  GO TO 2.

NO

>> GO TO 3.

2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM and front door lock actuator passenger side connectors. 

2.

Check continuity between BCM connector and front door lock actuator passenger side. 

3.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

>> INSPECTION END.

REAR LH

REAR LH : Description

INFOID:0000000000961187

Locks/unlocks the door with the signal from BCM.

Terminals

Condition of door lock and 

unlock switch

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M119

8

Ground

Lock

0 

→

 Battery voltage 

→

 0

5

Unlock

0 

→

 Battery voltage 

→

 0

BCM connector

Terminal

Door lock actuator con-

nector

Terminal

Continuity 

M119

8

D45

2

Existed

5

1

BCM connector

Terminal

Continuity 

M119

8

Ground

Not existed

5

DLK-94

< COMPONENT DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

DOOR LOCK ACTUATOR

REAR LH : Component Function Check

INFOID:0000000000961188

1.

CHECK FUNCTION

1.

Use CONSULT-III to perform Active Test (“DOOR LOCK”).

2.

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

Is the inspection result normal?

YES

>> Door lock actuator is OK.

NO

>> Refer to 

DLK-94, "REAR LH : Diagnosis Procedure"

.

REAR LH : Diagnosis Procedure

INFOID:0000000000961189

1.

CHECK DOOR LOCK ACTUATOR SIGNAL

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>>  GO TO 2.

NO

>> GO TO 3.

2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM and rear door lock actuator LH connectors. 

2.

Check continuity between BCM connector and rear door lock actuator LH connectors. 

3.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

>> INSPECTION END.

REAR RH

REAR RH : Description

INFOID:0000000000961190

Locks/unlocks the door with the signal from BCM.

REAR RH : Component Function Check

INFOID:0000000000961191

1.

CHECK FUNCTION

Terminals

Condition of door lock and 

unlock switch

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M119

8

Ground

Lock

0 

→

 Battery voltage 

→

 0

10

Unlock

0 

→

 Battery voltage 

→

 0

BCM connector

Terminal

Door lock actuator con-

nector

Terminal

Continuity 

M119

8

D55

1

Existed

10

2

BCM connector

Terminal

Continuity 

M119

8

Ground

Not existed

10

DOOR LOCK ACTUATOR

DLK-95

< COMPONENT DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

1.

Use CONSULT-III to perform Active Test (“DOOR LOCK”).

2.

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

Is the inspection result normal?

YES

>> Door lock actuator is OK.

NO

>> Refer to 

DLK-95, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000000961192

1.

CHECK DOOR LOCK ACTUATOR SIGNAL

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>>  GO TO 2.

NO

>> GO TO 3.

2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

1.

Disconnect BCM and rear door lock actuator RH connectors. 

2.

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

3.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

>> INSPECTION END.

Terminals

Condition of door lock and 

unlock switch

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M119

8

Ground

Lock

0 

→

 Battery voltage 

→

 0

10

Unlock

0 

→

 Battery voltage 

→

 0

BCM connector

Terminal

Door lock actuator con-

nector

Terminal

Continuity 

M119

8

D75

2

Existed

10

1

BCM connector

Terminal

Continuity 

M119

8

Ground

Not Existed

10

DLK-96

< COMPONENT DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

TRUNK LID OPENER ACTUATOR

TRUNK LID OPENER ACTUATOR

Description

INFOID:0000000000961193

Performs trunk lid open with signal from BCM.

Component Function Check

INFOID:0000000000961194

1.

CHECK TRUNK LID OPENER CANCEL SWITCH

Check trunk lid opener cancel switch position.

Does trunk lid opener cancel switch turn OFF (CANCEL)?

Yes

>> Turn on trunk lid opener cancel switch.

No

>> GO TO 2.

2.

CHECK FUNCTION

1.

Perform Active Test (“TRUNK/GLASS HATCH”) with CONSULT-III.

2.

Touch “OPEN” and check that trunk lid opens.

Is the inspection result normal?

YES

>> Trunk lid opener actuator is OK.

NO

>> Refer to 

DLK-96, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000000961195

1.

CHECK OUTPUT SIGNAL

Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK TRUNK LID OPENER ACTUATOR CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM and trunk lid lock assembly (trunk lid opener actuator) connector.

3.

Check continuity between BCM connector and trunk lid lock assembly (trunk lid opener actuator) connec-
tor. 

4.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

Terminals

Condition of trunk lid open-

er switch

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M120

23

Ground

ON

0 

→

 Battery voltage 

→

 0

BCM connector

Terminal

Trunk lid lock assembly (trunk lid 

opener actuator) connector

Terminal

Continuity 

M120

23

B303

3

Existed

BCM connector

Terminal

Continuity 

M120

23

Ground

Not existed