Nissan Murano. Manual - part 19

ADP-68

< DTC/CIRCUIT DIAGNOSIS >

TELESCOPIC SWITCH

Is the inspection result normal?

YES

>> Replace automatic drive positioner control unit. Refer to 

ADP-211, "Removal and Installation"

.

NO

>> Repair or replace harness or connector.

3.

CHECK TELESCOPIC SWITCH

Refer to 

ADP-68, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace tilt & telescopic switch. Refer to 

ADP-214, "Removal and Installation"

.

4.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-44, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000009720704

1.

CHECK TELESCOPIC SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect tilt & telescopic switch connector.

3.

Check continuity between tilt & telescopic switch terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace tilt & telescopic switch. Refer to 

ADP-214, "Removal and Installation"

.

Automatic drive positioner control unit

Ground

Continuity 

Connector

Terminal

M75

7

Not existed

19

Telescopic switch

Condition

Continuity

Terminal

1

5

Telescopic switch (for-
ward)

Operate

Existed

Release

Not existed

4

Telescopic switch (back-
ward)

Operate

Existed

Release

Not existed

SEAT MEMORY SWITCH

ADP-69

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

SEAT MEMORY SWITCH

Description

INFOID:0000000009720705

Memory switch and set switch is 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:0000000009720706

1.

CHECK FUNCTION

1.

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

2.

Check seat memory switch signal under the following conditions.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Perform diagnosis procedure. Refer to 

ADP-69, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009720707

1.

CHECK SEAT MEMORY SWITCH SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector.

3.

Turn ignition switch ON.

4.

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

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK MEMORY SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect seat memory switch 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

Push

ON

Release

OFF

MEMORY SW 2

Memory switch 2

Push

ON

Release

OFF

SET SW

Set switch

Push

ON

Release

OFF

(+)

(–)

Voltage (V)

(Approx.)

Driver seat control unit

Connector

Terminals

B452

27

Ground

5

28

29

ADP-70

< DTC/CIRCUIT DIAGNOSIS >

SEAT MEMORY SWITCH

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-210, "Removal and Installation"

.

NO

>> Repair or replace harness or connector.

3.

CHECK MEMORY SWITCH GROUND CIRCUIT

Check continuity between seat memory switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness or connector.

4.

CHECK SEAT MEMORY SWITCH

Refer to 

ADP-70, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace seat memory switch. Refer to 

ADP-212, "Removal and Installation"

.

5.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-44, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000009720708

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

SEAT MEMORY SWITCH

ADP-71

< 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

>> INSPECTION END

NO

>> Replace seat memory switch. Refer to 

ADP-212, "Removal and Installation"

.

Seat memory switch

Condition

Continuity

Terminal

4

1

Memory switch 1

Push

Existed

Release

Not existed

2

Memory switch 2

Push

Existed

Release

Not existed

3

Set  switch

Push

Existed

Release

Not existed