Nissan Pathfinder. Manual - part 35

ADP-132

< DTC/CIRCUIT DIAGNOSIS >

TELESCOPIC SENSOR

TELESCOPIC SENSOR

Description

INFOID:0000000009176635

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

• The pulse signal is input to the driver seat control unit when telescopic is performed.

• The driver seat control unit counts the pulse and calculates the telescopic amount of the steering column.

Component Function Check

INFOID:0000000009176636

1.

CHECK FUNCTION

1. Select “TELESCO PULSE” in “DATA MONITOR” mode with CONSULT. 

2. Check telescopic sensor signal under the following conditions.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Perform diagnosis procedure. Refer to 

ADP-132, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009176637

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 TELESCOPIC SENSOR SIGNAL

1. Turn ignition switch ON.

2. Check voltage signal between driver seat control unit connector and ground with oscilloscope. 

Is the inspection result normal?

YES

>> Replace driver seat control unit. Refer to 

ADP-161, "Removal and Installation"

.

NO

>> GO TO 2.

2.

 CHECK TELESCOPIC SENSOR CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect driver seat control unit and telescopic motor.

Monitor item

Condition

Valve

TELESCO PULSE

Steering column

Operate (forward)

Change (decrease)

Operate (backward)

Change (increase)

Release

No change

(+)

(–)

Condition

Voltage (V)

(Approx.)

Driver seat con-

trol unit

Con-

nector

Termi-

nals

B209

12

Ground

Steer-
ing col-
umn

Oper-
ate

Other 
than 
above

0 or 5

JMJIA0119ZZ

TELESCOPIC SENSOR

ADP-133

< DTC/CIRCUIT DIAGNOSIS >

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D

E

F

G

H

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L

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A

B

ADP

N

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P

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

nector.

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 TELESCOPIC SENSOR POWER SUPPLY

1. Connect driver seat control unit.

2. Turn ignition switch ON.

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

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 4.

4.

 CHECK TELESCOPIC SENSOR POWER SUPPLY 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.

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.

5.

 CHECK TELESCOPIC SENSOR GROUND 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.

Driver seat control unit

Telescopic motor

Continuity

Connector

Terminal

Connector

Terminal

B209

12

M94

4

Yes

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B209

12

No

(+)

(–)

Voltage (V)

(Approx.)

Telescopic motor

Connector

Terminals

M94

5

Ground

Battery voltage

Automatic drive positioner control 

unit

Telescopic motor

Continuity

Connector

Terminal

Connector

Terminal

M34

27

M94

5

Yes

Automatic drive positioner control unit

Ground

Continuity 

Connector

Terminal

M34

27

No

ADP-134

< DTC/CIRCUIT DIAGNOSIS >

TELESCOPIC SENSOR

Is the inspection result normal?

YES

>> Replace telescopic motor. Refer to 

ST-46, "Exploded View"

.

NO

>> Repair or replace harness.

Automatic drive positioner con-

trol unit

Telescopic motor

Continuity

Connector

Terminal

Connector

Terminal

M33

20

M94

3

Yes

MIRROR SENSOR

ADP-135

< DTC/CIRCUIT DIAGNOSIS >

C

D

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F

G

H

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A

B

ADP

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MIRROR SENSOR

DRIVER SIDE
DRIVER SIDE : Description

INFOID:0000000009176638

• The mirror sensor LH is installed to the door mirror LH.

• The resistance of 2 sensors (horizontal and vertical) is changed when the door mirror LH is operated.

• Automatic drive positioner control unit calculates the door mirror position according to the change of the volt-

age of 2 sensor input terminals.

DRIVER SIDE : Component Function Check

INFOID:0000000009176639

1.

 CHECK FUNCTION

1. Select “MIR/SEN LH U-D”, “MIR/SEN LH R-L” in “DATA MONITOR” mode with CONSULT.

2. Check mirror sensor (driver side) signal under the following condition.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Perform diagnosis procedure. Refer to 

ADP-135, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000009176640

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 DOOR MIRROR LH SENSOR SIGNAL

1. Turn ignition switch to ACC.

2. Check voltage between door mirror LH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 2.

2.

 CHECK DOOR MIRROR LH SENSOR CIRCUIT 1

1. Turn ignition switch OFF.

Monitor item

Condition

Value

MIR/SEN LH U-D

Door mirror LH

Close to peak

3.4V

Close to valley

0.6V

MIR/SEN LH R-L

Close to right edge

3.4V

Close to left edge

0.6V

(+)

(–)

Condition

Voltage (V)

(Approx.)

Door mirror LH

Connector

Terminal

D28 (with around view moni-

tor system)

21

Ground

Door 
mirror
LH

Close to peak

3.4

Close to valley

0.6

22

Close to right edge

3.4

Close to left edge

0.6

D4 (without around view 

monitor system)

4

Ground

Door 
mirror
LH

Close to peak

3.4

Close to valley

0.6

6

Close to right edge

3.4

Close to left edge

0.6