Nissan Quest E52. Manual - part 17

SLIDING SWITCH

ADP-61

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

NO

>> Repair or replace harness or connector.

3.

CHECK SLIDING SWITCH

Refer to 

ADP-61, "Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Replace power seat switch. Refer to 

ADP-114, "Removal and Installation"

.

Component Inspection

INFOID:0000000009649646

1.

CHECK SLIDING SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch (sliding switch) connector.

3.

Check continuity between power seat switch (sliding switch) terminals under the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace power seat switch. Refer to 

ADP-114, "Removal and Installation"

.

Power seat switch (Sliding switch)

Condition

Continuity 

Terminal

8

43

Sliding switch (backward)

Operate

Existed

Release

Not existed

24

Sliding switch (forward)

Operate

Existed

Release

Not existed

ADP-62

< DTC/CIRCUIT DIAGNOSIS >

RECLINING SWITCH

RECLINING SWITCH

Component Function Check

INFOID:0000000009649647

1.

CHECK FUNCTION

1.

Select “RECLN SW-FR”, “RECLN SW-RR” in “Data monitor” mode with CONSULT. 

2.

Check reclining switch signal under the following conditions.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Refer to 

ADP-62, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009649648

1.

CHECK RECLINING SWITCH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between power seat switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK RECLINING SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector.

3.

Check continuity between driver seat control unit harness connector and power seat switch harness con-
nector.

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"

.

Monitor item

Condition

Status

RECLINE SW-FR

Reclining switch (forward)

Operate

ON

Release

OFF

RECLINE SW-RR

Reclining switch (backward)

Operate

ON

Release

OFF

(+)

(-)

Voltage (V)

Power seat switch

Connector

Terminals

B559

9

Ground

9 – 16

25

Driver seat control unit

Power seat switch

Continuity

Connector

Terminal

Connector

Terminal

B552

9

B559

9

Existed

25

25

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B552

9

Not existed

25

RECLINING SWITCH

ADP-63

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

NO

>> Repair or replace harness or connector.

3.

CHECK RECLINING SWITCH

Refer to 

ADP-63, "Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

NO

>> Replace power seat switch. Refer to 

ADP-114, "Removal and Installation"

.

Component Inspection

INFOID:0000000009649649

1.

CHECK RECLINING SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch (reclining switch) connector.

3.

Check continuity between power seat switch (reclining switch) terminals under the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace power seat switch. Refer to 

ADP-114, "Removal and Installation"

.

Power seat switch (Reclining switch)

Condition

Continuity

Terminal

9

43

Reclining switch (backward)

Operate

Existed

Release

Not existed

25

Reclining switch (forward)

Operate

Existed

Release

Not existed

ADP-64

< DTC/CIRCUIT DIAGNOSIS >

LIFTING SWITCH (FRONT)

LIFTING SWITCH (FRONT)

Component Function Check

INFOID:0000000009649650

1.

CHECK FUNCTION

1.

Select “LIFT FR SW-UP”, “LIFT FR SW-DN” in “Data monitor” mode with CONSULT.

2.

Check lifting switch (front) signal under the following conditions.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Refer to 

ADP-64, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009649651

1.

CHECK LIFTING SWITCH (FRONT) INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between power seat switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK LIFTING SWITCH (FRONT) CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector.

3.

Check continuity between driver seat control unit harness connector and power seat switch harness con-
nector.

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"

.

Monitor item

Condition

Status

LIFT FR SW-UP

Lifting switch front (up)

Operate

ON

Release

OFF

LIFT FR SW-DN

Lifting switch front (down)

Operate

ON

Release

OFF

(+)

(-)

Voltage (V)

Power seat switch

Connector

Terminals

B559

10

Ground

9 – 16

26

Driver seat control unit

Power seat switch

Continuity

Connector

Terminal

Connector

Terminal

B552

10

B559

10

Existed

26

26

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B552

10

Not existed

26