Nissan Teana J32. Manual - part 15

LIFTING SWITCH (REAR)

ADP-53

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

Is the inspection result normal?

YES

>> Replace driver seat control unit. Refer to 

ADP-136, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK LIFTING SWITCH (REAR)

Refer to 

ADP-53, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace power seat switch (driver side) . Refer to 

ADP-138, "Removal and Installation"

.

4.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-35, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000003759134

1.

CHECK LIFTING SWITCH (REAR)

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch (driver side) connector.

3.

Check continuity between power seat switch (driver side) terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace power seat switch (driver side). Refer to 

ADP-138, "Removal and Installation"

.

Power seat switch (driver side)

Condition

Continuity

Terminal

36

15

Lifting switch rear (down)

Operate

Existed

Release

Not existed

16

Lifting switch rear (up)

Operate

Existed

Release

Not existed

ADP-54

< COMPONENT DIAGNOSIS >

SEAT MEMORY SWITCH

SEAT MEMORY SWITCH

Description

INFOID:0000000003759143

Memory switch and set switch are equipped on the seat memory switch installed to the driver side door trim.
The operation signal is inputted to the driver seat control unit when the memory switch and set switch is oper-
ated.

Component Function Check

INFOID:0000000003759144

1.

CHECK FUNCTION

1.

Select “MEMORY SW 1”, “MEMORY SW 2”, “SET SW” in “Data monitor” mode with CONSULT-III. 

2.

Check seat memory switch signal under the following conditions.

Is the indication normal?

YES

>> Seat memory switch function is OK.

NO

>> Refer to 

ADP-54, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003759145

1.

CHECK SEAT MEMORY SWITCH OPERATION

Check seat memory switch operation.

Which is the malfunctioning switch?

All switches are NG>>GO TO 4.
Some switches are NG>>GO TO 2.

2.

CHECK SEAT MEMORY SWITCH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect seat memory switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between seat memory switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 3.

3.

CHECK MEMORY 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 seat memory switch harness
connector.

Monitor item

Condition

Status

MEMORY SW 1

Memory switch 1

Press

ON

Release

OFF

MEMORY SW 2

Memory switch 2

Press

ON

Release

OFF

SET SW

Set switch

Press

ON

Release

OFF

(+)

(–)

Voltage (V)

(Approx.)

Seat memory switch

Connector

Terminal

D13

1

Ground

5

2

3

SEAT MEMORY SWITCH

ADP-55

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

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-136, "Removal and Installation"

.

NO

>> Repair or replace harness.

4.

CHECK SEAT MEMORY SWITCH

Refer to 

ADP-55, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace seat memory switch. Refer to 

ADP-137, "Removal and Installation"

.

5.

CHECK MEMORY SWITCH GROUND CIRCUIT

Check continuity between seat memory switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace harness.

6.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-35, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000003759146

1.

CHECK SEAT MEMORY SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect seat memory switch connector.

3.

Check continuity between seat memory switch terminals.

Driver seat control unit

Seat memory switch

Continuity

Connector

Terminal

Connector

Terminal

B452

27

D13

1

Existed

28

2

29

3

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B452

27

Not existed

28

29

Seat memory switch

Ground

Continuity 

Connector

Terminal

D13

4

Existed

ADP-56

< COMPONENT DIAGNOSIS >

SEAT MEMORY SWITCH

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace seat memory switch. Refer to 

ADP-137, "Removal and Installation"

.

Seat memory switch

Condition

Continuity

Terminal

4

1

Memory switch 1

Press

Existed

Release

Not existed

2

Memory switch 2

Press

Existed

Release

Not existed

3

Set switch

Press

Existed

Release

Not existed