Nissan Quest E52. Manual - part 20

DOOR MIRROR REMOTE CONTROL SWITCH

ADP-73

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK CHANGEOVER SWITCH

Check door mirror remote control switch.
Refer to 

ADP-73, "CHANGEOVER SWITCH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Replace door mirror remote control switch.

CHANGEOVER SWITCH : Component Inspection

INFOID:0000000009649664

1.

CHECK CHANGEOVER SWITCH 

1.

Turn ignition switch OFF.

2.

Disconnect door mirror remote control switch connector.

3.

Check continuity between door mirror remote control switch terminals under the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace door mirror remote control switch.

Door mirror remote control switch 

Ground

Continuity

Connector

Terminal

D14

7

Existed

Door mirror remote control switch

Condition

Continuity

Terminal

10

7

Changeover switch

LEFT

Existed

Other than the above

Not existed

11

RIGHT

Existed

Other than the above

Not existed

ADP-74

< DTC/CIRCUIT DIAGNOSIS >

POWER SEAT SWITCH GROUND CIRCUIT

POWER SEAT SWITCH GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000009649665

1.

CHECK POWER SEAT SWITCH GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch connector.

3.

Check continuity between power seat switch harness connector and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Repair or replace harness or connector.

Power seat switch

Ground

Continuity 

Connector

Terminal

B559

43

Existed

SLIDING SENSOR

ADP-75

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

SLIDING SENSOR

Component Function Check

INFOID:0000000009649666

1.

CHECK FUNCTION

1.

Select “SLIDE PULSE” in “Data monitor” mode with CONSULT. 

2.

Check sliding sensor signal under the following conditions.

*

: The value at the seat position attained when the battery is connected is considered to be 32768.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Refer to 

ADP-75, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009649667

1.

CHECK SLIDING SENSOR SIGNAL

1.

Turn ignition switch ON.

2.

Check signal between driver seat control unit harness connector and ground using an oscilloscope.

Is the inspection result normal?

YES

>> Replace driver seat control unit. Refer to 

ADP-111, "Removal and Installation"

.

NO

>> GO TO 2.

2.

CHECK SLIDING SENSOR CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector and sliding sensor connector.

3.

Check continuity between driver seat control unit harness connector and sliding sensor harness connec-
tor.

4.

Check continuity between driver seat control unit harness connector and ground.

Monitor item

Condition

Value

SLIDE PULSE

Seat sliding

Operate (forward)

Change (increase)

*

Operate (backward)

Change (decrease)

*

Release

No change

*

(+)

(-)

Condition

Signal (V)

(Reference value)

Driver seat control unit

Connector

Terminals

B552

18

Ground

Seat sliding

Operate

Other than the 
above

0 – 1 or 4 – 6

JMJIA0119ZZ

Driver seat control unit

Sliding motor

Continuity

Connector

Terminal

Connector

Terminal

B552

18

B561

18

Existed

ADP-76

< DTC/CIRCUIT DIAGNOSIS >

SLIDING SENSOR

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connector.

3.

CHECK SLIDING SENSOR POWER SUPPLY

1.

Connect driver seat control unit connector.

2.

Turn ignition switch ON.

3.

Check voltage between sliding motor harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 4.

4.

CHECK SLIDING SENSOR POWER SUPPLY CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector.

3.

Check continuity between driver seat control unit harness connector and sliding motor harness connector.

4.

Check continuity between driver seat control unit harness connector and ground.

Is the inspection result normal?

YES

>> Replace driver seat control unit. Refer to 

ADP-111, "Removal and Installation"

.

NO

>> Repair or replace harness or connector.

5.

CHECK SLIDING SENSOR GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Check continuity between sliding motor harness connector and ground.

Is the inspection result normal?

YES

>> Replace sliding motor.

NO

>> Repair or replace harness or connector.

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B552

18

Not existed

(+)

(-)

Voltage (V)

Sliding motor

Connector

Terminals

B561

12

Ground

9 – 16

Driver seat control unit

Sliding motor

Continuity

Connector

Terminal

Connector

Terminal

B552

12

B561

12

Existed

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B552

12

Not existed

Sliding motor

Ground

Continuity

Connector

Terminal

B561

43

Existed