Nissan Pathfinder. Manual - part 37

 

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Nissan Pathfinder. Manual - part 37

 

 

ADP-140

< DTC/CIRCUIT DIAGNOSIS >

SLIDING MOTOR

SLIDING MOTOR

Description

INFOID:0000000009176644

• The sliding motor LH is installed to the seat frame.

• The sliding motor LH is activated with the driver seat control unit.

• The seat is slid forward/backward by changing the rotation direction of sliding motor LH.

Component Function Check

INFOID:0000000009176645

1.

 CHECK FUNCTION

1. Select “SEAT SLIDE” in “ACTIVE TEST” mode with CONSULT.

2. Check the sliding motor LH operation.

Is the operation of relevant parts normal?

YES

>> Inspection End.

NO

>> Perform diagnosis procedure. Refer to 

ADP-140, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009176646

Regarding Wiring Diagram information, refer to 

ADP-55, "WITH AROUND VIEW MONITOR : Wiring Diagram"

or 

ADP-40, "WITHOUT AROUND VIEW MONITOR : Wiring Diagram"

.

1.

 CHECK SLIDING MOTOR LH POWER SUPPLY

1. Turn the ignition switch to ACC.

2. Perform “ACTIVE TEST” (“SEAT SLIDE“) with CONSULT.

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

Is the inspection result normal?

YES

>> Replace sliding motor LH. Refer to 

SE-86, "Removal and Installation"

.

NO

>> GO TO 2.

2.

 CHECK SLIDING MOTOR LH CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect driver seat control unit and sliding motor LH.

3. Check continuity between driver seat control unit harness connector and sliding motor LH harness con-

nector.

Test Item

Description

SEAT SLIDE

OFF

Seat sliding

Stop

FR

Forward

RR

Backward

(+)

(-)

Condition

Voltage (V)

(Approx.)

Driver seat control unit

Connector

Terminal

B210

36

Ground

SEAT 
SLIDE

OFF

0

FR (forward)

0

RR (backward) Battery voltage

44

OFF

0

FR (forward)

Battery voltage

RR (backward)

0

SLIDING MOTOR

ADP-141

< DTC/CIRCUIT 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

>> GO TO 3.

NO

>> Repair or replace harness.

3.

 CHECK INTERMITTENT INCIDENT

Refer to 

GI-49, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace driver seat control unit. Refer to 

ADP-161, "Removal and Installation"

.

NO

>> Repair or replace the malfunctioning part.

Driver seat control unit

Sliding motor LH

Continuity

Connector

Terminal

Connector

Terminal

B210

36

B211

4

Yes

44

5

Driver seat control unit connector

Ground

Continuity 

Connector

Terminal

B210

36

No

44

ADP-142

< DTC/CIRCUIT DIAGNOSIS >

RECLINING MOTOR

RECLINING MOTOR

Description

INFOID:0000000009176647

• The reclining motor LH is installed to the seatback assembly. 

• The reclining motor LH is activated with the driver seat control unit. 

• The seatback is reclined forward/backward by changing the rotation direction of reclining motor LH.

Component Function Check

INFOID:0000000009176648

1.

 CHECK FUNCTION

1. Select “SEAT RECLINING” in “ACTIVE TEST” mode with CONSULT.

2. Check the reclining motor LH operation.

Is the operation of relevant parts normal?

YES

>> Inspection End.

NO

>> Perform diagnosis procedure. Refer to 

ADP-142, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009176649

Regarding Wiring Diagram information, refer to 

ADP-55, "WITH AROUND VIEW MONITOR : Wiring Diagram"

or 

ADP-40, "WITHOUT AROUND VIEW MONITOR : Wiring Diagram"

.

1.

 CHECK RECLINING MOTOR LH POWER SUPPLY

1. Turn the ignition switch to ACC.

2. Perform “ACTIVE TEST” (“SEAT RECLINING“) with CONSULT.

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

Is the inspection result normal?

YES

>> Replace reclining motor LH. Refer to 

SE-86, "Removal and Installation"

.

NO

>> GO TO 2.

2.

 CHECK RECLINING MOTOR LH CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect driver seat control unit and reclining motor LH.

3. Check continuity between driver seat control unit harness connector and reclining motor LH harness con-

nector.

Test Item

Description

SEAT RECLINING

OFF

Seat reclining

Stop

FR

Forward

RR

Backward

(+)

(-)

Condition

Voltage (V)

(Approx.)

Driver seat control 

unit

Connec-

tor

Terminal

B210

43

Ground

SEAT RE-
CLINING

OFF

0

FR (forward)

0

RR (backward)

Battery voltage

35

OFF

0

FR (forward)

Battery voltage

RR (backward)

0

RECLINING MOTOR

ADP-143

< DTC/CIRCUIT 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

>> GO TO 3.

NO

>> Repair or replace harness.

3.

 CHECK INTERMITTENT INCIDENT

Refer to 

GI-49, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace driver seat control unit. Refer to 

ADP-161, "Removal and Installation"

.

NO

>> Repair or replace the malfunctioning part.

Driver seat control unit

Reclining motor LH

Continuity

Connector

Terminal

Connector

Terminal

B210

35

B217

6

Yes

43

4

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B210

35

No

43

 

 

 

 

 

 

 

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