Nissan Pathfinder. Manual - part 1113

TILT MOTOR

ST-31

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

H

I

J

K

L

M

A

B

ST

N

O

P

4. Check continuity between automatic drive positioner control unit harness connector and ground.

Is the inspection result normal?

YES

>> Replace automatic drive positioner control unit. Refer to 

ADP-162, "Removal and Installation"

.

NO

>> Repair or replace harness.

Automatic drive positioner con-

trol unit

Tilt motor

Continuity

Connector

Terminal

Connector

Terminal

M34

28

M85

2

Yes

29

1

Automatic drive positioner control unit

Ground

Continuity 

Connector

Terminal

M34

28

No

29

ST-32

< DTC/CIRCUIT DIAGNOSIS >

TELESCOPIC MOTOR

TELESCOPIC MOTOR

Description

INFOID:0000000009177087

• The telescopic motor is installed to the steering column assembly. 

• The telescopic motor is activated with the automatic drive positioner control unit.

• Compresses the steering column by changing the rotation direction of telescopic motor.

Component Function Check

INFOID:0000000009177088

1.

CHECK FUNCTION

1. Select “TELESCO MOTOR” in “ACTIVE TEST” mode with CONSULT. 

2. Check the telescopic motor operation.

Is the operation of relevant parts normal?

YES

>> Inspection End.

NO

>> Perform diagnosis procedure. Refer to 

ST-32, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009177089

Regarding Wiring Diagram information, refer to 

ST-10, "Wiring Diagram"

.

1.

 CHECK TELESCOPIC MOTOR POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect telescopic motor.

3. Turn the ignition switch ON.

4. Perform “ACTIVE TEST” (“TELESCO MOTOR”) with CONSULT.

5. Check voltage between telescopic motor harness connector and ground.

Is the inspection result normal?

YES

>> Replace telescopic motor. Refer to 

ST-46, "Exploded View"

.

NO

>> GO TO 2.

2.

CHECK TELESCOPIC MOTOR CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect automatic drive positioner control unit.

3. Check continuity between automatic drive positioner control unit harness connector and telescopic motor

harness connector.

Test item

Description

TELESCO MOTOR

OFF

Steering telescopic

Stop

FR Forward

RR

Backward

(+)

(–)

Condition

Voltage (V)

(Approx.)

Telescopic motor

Connector

Terminals

M94

2

Ground

TELE-
SCOPIC 
MOTOR

OFF

0

FR (forward)

0

RR (backward)

Battery voltage

1

OFF

0

FR (forward)

Battery voltage

RR (backward)

0

TELESCOPIC MOTOR

ST-33

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

H

I

J

K

L

M

A

B

ST

N

O

P

4. Check continuity between automatic drive positioner control unit harness connector and ground.

Is the inspection result normal?

YES

>> Replace automatic drive positioner control unit. Refer to 

ADP-162, "Removal and Installation"

.

NO

>> Repair or replace harness.

Automatic drive positioner control 

unit

Telescopic motor

Continuity

Connector

Terminal

Connector

Terminal

M34

29

M94

1

Yes

26

2

Automatic drive positioner control unit

Ground

Continuity 

Connector

Terminal

M34

29

No

26

ST-34

< DTC/CIRCUIT DIAGNOSIS >

HEATED STEERING WHEEL SYSTEM

HEATED STEERING WHEEL SYSTEM

Component Function Check

INFOID:0000000009177090

1.

CHECK HEATED STEERING WHEEL SYSTEM

Check operation of heated steering wheel system. Refer to 

ST-8, "HEATED STEERING WHEEL SYSTEM :

System Description"

.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Go to 

ST-34, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009177091

Regarding Wiring Diagram information, refer to 

ST-10, "Wiring Diagram"

.

1.

CHECK POWER CIRCUIT

1. Turn ignition switch OFF.

2. Remove the steering wheel. Refer to 

ST-44, "Removal and Installation"

.

3. Turn ignition switch ON.

4. Turn heated steering wheel switch ON.

5. Check voltage between heated steering wheel harness connector terminals.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK HEATED STEERING WHEEL

Check heated steering wheel. Refer to 

ST-37, "Component Inspection (Heated Steering Wheel)"

.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace heated steering wheel. Refer to 

ST-44, "Removal and Installation"

.

3.

CHECK GROUND CIRCUIT

Check continuity between heated steering wheel harness connector terminal and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness or connector.

4.

CHECK HARNESS BETWEEN HEATED STEERING WHEEL RELAY AND HEATED STEERING WHEEL

1. Turn ignition switch OFF.

2. Disconnect heated steering wheel relay connector.

3. Check continuity between heated steering wheel relay harness connector terminal and steering wheel

harness connector terminal.

Connector

Terminal

Voltage (Approx.)

+

-

M114

1

2

Battery voltage

Connector

Terminal

Ground

Continuity

M114

2

Yes

Heated steering wheel relay

Heated steering wheel

Continuity

Connector

Terminal

Connector

Terminal

M90

5

M114

1

Yes