Nissan Quest E52. Manual - part 402

DLK-322

< DTC/CIRCUIT DIAGNOSIS >

NEUTRAL SWITCH

NEUTRAL SWITCH

SLIDING DOOR LH

SLIDING DOOR LH : Component Function Check

INFOID:0000000009649256

1.

CHECK FUNCTION

1.

Select “AUTO SLDE DOOR” using CONSULT.

2.

Select “NEUTRAL SW” in “DATA MONITOR” mode.

3.

Check that the function operates normally according to the following conditions.

Is the inspection result normal?

YES

>> Neutral switch is OK.

NO

>> Refer to 

DLK-322, "SLIDING DOOR LH : Diagnosis Procedure"

.

SLIDING DOOR LH : Diagnosis Procedure

INFOID:0000000009649257

1.

CHECK NEUTRAL SWITCH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect sliding door lock assembly LH connector.

3.

Check voltage between sliding door lock assembly LH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK NEUTRAL SWITCH CIRCUIT

1.

Disconnect sliding door control unit LH connector.

2.

Check continuity between sliding door control unit LH harness connector and sliding door lock assembly
LH harness connector.

3.

Check continuity between sliding door control unit LH harness connector and ground.

Is the inspection result normal?

YES

>> Replace sliding door control unit LH. Refer to 

DLK-500, "LH : Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK NEUTRAL SWITCH GROUND CIRCUIT

1.

Disconnect sliding door control unit LH connector.

Monitor item

Condition

Status

NEUTRAL SW

Sliding door closure mo-
tor LH

Neutral position

OFF

Other than 
above

ON

(+)

(–)

Voltage

Sliding door lock assembly LH

Connector

Terminal

D123

6

Ground

8 – 16 V

Sliding door control unit LH

Sliding door lock assembly LH

Continuity 

Connector

Terminal

Connector

Terminal

B45

15

D123

6

Existed

Sliding door control unit LH

Ground

Continuity 

Connector

Terminal

B45

15

Not existed

NEUTRAL SWITCH

DLK-323

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

2.

Check continuity between sliding door control unit LH harness connector and sliding door lock assembly
LH harness connector.

3.

Check continuity between sliding door control unit LH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK NEUTRAL SWITCH CIRCUIT 2

1.

Connect sliding door control unit LH connector and sliding door lock assembly LH connector.

2.

Check voltage between sliding door control unit LH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace sliding door control unit LH. Refer to 

DLK-500, "LH : Removal and Installation"

.

5.

CHECK NEUTRAL SWITCH

Refer to 

DLK-323, "SLIDING DOOR LH : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Replace sliding door lock assembly LH.

6.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-42, "Intermittent Incident"

.

>> INSPECTION END

SLIDING DOOR LH : Component Inspection

INFOID:0000000009649258

1.

CHECK NEUTRAL SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sliding door lock assembly LH connector.

3.

Check continuity between sliding door lock assembly LH terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace sliding door lock assembly LH.

SLIDING DOOR RH

Sliding door control unit LH

Sliding door lock assembly LH

Continuity 

Connector

Terminal

Connector

Terminal

B45

23

D123

2

Existed

Sliding door control unit LH

Ground

Continuity 

Connector

Terminal

B45

23

Not existed

(+)

(–)

Voltage

Sliding door control unit LH

Connector

Terminal

B45

23

Ground

0 V

Sliding door lock assembly LH

Condition

Continuity

Terminal

6

2

Sliding door closure motor LH

Neutral position

Not existed

Other than above

Existed

DLK-324

< DTC/CIRCUIT DIAGNOSIS >

NEUTRAL SWITCH

SLIDING DOOR RH : Component Function Check

INFOID:0000000009649259

1.

CHECK FUNCTION

1.

Select “AUTO SLDE DOOR RIGHT” using CONSULT.

2.

Select “NEUTRAL SW” in “DATA MONITOR” mode.

3.

Check that the function operates normally according to the following conditions.

Is the inspection result normal?

YES

>> Neutral switch is OK.

NO

>> Refer to 

DLK-324, "SLIDING DOOR RH : Diagnosis Procedure"

.

SLIDING DOOR RH : Diagnosis Procedure

INFOID:0000000009649260

1.

CHECK NEUTRAL SWITCH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect sliding door lock assembly RH connector.

3.

Check voltage between sliding door lock assembly RH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK NEUTRAL SWITCH CIRCUIT

1.

Disconnect sliding door control unit RH connector.

2.

Check continuity between sliding door control unit RH harness connector and sliding door lock assembly
RH harness connector.

3.

Check continuity between sliding door control unit RH harness connector and ground.

Is the inspection result normal?

YES

>> Replace sliding door control unit RH. Refer to 

DLK-500, "RH : Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK NEUTRAL SWITCH GROUND CIRCUIT

1.

Disconnect sliding door control unit RH connector.

2.

Check continuity between sliding door control unit RH harness connector and sliding door lock assembly
RH harness connector.

Monitor item

Condition

Status

NEUTRAL SW

Sliding door closure mo-
tor RH

Neutral position

OFF

Other than 
above

ON

(+)

(–)

Voltage

Sliding door lock assembly RH

Connector

Terminal

D124

6

Ground

8 – 16 V

Sliding door control unit RH

Sliding door lock assembly RH

Continuity 

Connector

Terminal

Connector

Terminal

B247

15

D124

6

Existed

Sliding door control unit RH

Ground

Continuity 

Connector

Terminal

B247

15

Not existed

NEUTRAL SWITCH

DLK-325

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

3.

Check continuity between sliding door control unit RH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK NEUTRAL SWITCH CIRCUIT 2

1.

Connect sliding door control unit RH connector and sliding door lock assembly RH connector.

2.

Check voltage between sliding door control unit RH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace sliding door control unit RH. Refer to 

DLK-500, "RH : Removal and Installation"

.

5.

CHECK NEUTRAL SWITCH

Refer to 

DLK-325, "SLIDING DOOR RH : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Replace sliding door lock assembly RH.

6.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-42, "Intermittent Incident"

.

>> INSPECTION END

SLIDING DOOR RH : Component Inspection

INFOID:0000000009649261

1.

CHECK NEUTRAL SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sliding door lock assembly RH connector.

3.

Check continuity between sliding door lock assembly RH terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace sliding door lock assembly RH.

Sliding door control unit RH

Sliding door lock assembly RH

Continuity 

Connector

Terminal

Connector

Terminal

B247

23

D124

2

Existed

Sliding door control unit RH

Ground

Continuity 

Connector

Terminal

B247

23

Not existed

(+)

(–)

Voltage

Sliding door control unit RH

Connector

Terminal

B247

23

Ground

0 V

Sliding door lock assembly RH

Condition

Continuity

Terminal

6

2

Sliding door closure motor RH

Neutral position

Not existed

Other than above

Existed