Nissan Pathfinder. Manual - part 1112

TELESCOPIC SWITCH

ST-27

< DTC/CIRCUIT DIAGNOSIS >

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TELESCOPIC SWITCH

Description

INFOID:0000000009177079

ADP steering switch (telescopic switch) is equipped to the steering column. The operation signal is input to the

automatic drive positioner control unit when the telescopic switch is operated.

Component Function Check

INFOID:0000000009177080

1.

 CHECK FUNCTION

1. Select “TELESCO SW-FR”, “TELESCO SW-RR” in “DATA MONITOR” mode with CONSULT. 

2. Check telescopic switch signal under the following conditions.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Perform diagnosis procedure. Refer to 

ST-27, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009177081

Regarding Wiring Diagram information, refer to 

ST-10, "Wiring Diagram"

.

1.

 CHECK TELESCOPIC SWITCH SIGNAL

1. Disconnect ADP steering switch (telescopic switch).

2. Check voltage between ADP steering switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

 CHECK TELESCOPIC SWITCH CIRCUIT

1. Disconnect automatic drive positioner control unit.

2. Check continuity between automatic drive positioner control unit harness connector and ADP steering

switch harness connector.

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

Monitor item

Condition

Status

TELESCO SW-FR

Telescopic switch (forward)

Operate

ON

Release

OFF

TELESCO SW-RR

Telescopic switch (backward)

Operate

ON

Release

OFF

(+)

(–)

Voltage (V)

(Approx.)

ADP steering switch (telescopic switch)

Connector

Terminals

M16

1

Ground

Battery voltage

6

Automatic drive positioner control 

unit

ADP steering switch (tele-

scopic switch)

Continuity

Connector

Terminal

Connector

Terminal

M33

7

M16

1

Yes

19

6

ST-28

< DTC/CIRCUIT DIAGNOSIS >

TELESCOPIC SWITCH

Is the inspection result normal?

YES

>> Replace automatic drive positioner unit. Refer to 

ADP-162, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

 CHECK TELESCOPIC SWITCH

Refer to 

ST-28, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace ADP steering switch (telescopic switch). Refer to 

ADP-165, "Removal and Installation"

.

4.

 CHECK INTERMITTENT INCIDENT

Refer to 

GI-49, "Intermittent Incident"

.

>> Inspection End.

Component Inspection

INFOID:0000000009177082

1.

 CHECK TELESCOPIC SWITCH

1. Turn ignition switch OFF.

2. Disconnect ADP steering switch (telescopic switch).

3. Check continuity between ADP steering switch terminals.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace ADP steering switch (telescopic switch). Refer to 

ADP-165, "Removal and Installation"

.

Automatic drive positioner control unit

Ground

Continuity 

Connector

Terminal

M33

7

No

19

ADP steering switch (tele-

scopic switch)

Condition

Continuity

Terminal

3

1

Telescopic switch 
(forward)

Operate

Yes

Release

No

6

Telescopic switch 
(backward)

Operate

Yes

Release

No

TILT &TELESCOPIC SWITCH GROUND CIRCUIT

ST-29

< DTC/CIRCUIT DIAGNOSIS >

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TILT &TELESCOPIC SWITCH GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000009177083

Regarding Wiring Diagram information, refer to 

ST-10, "Wiring Diagram"

.

1.

 CHECK ADP STEERING SWITCH (TILT & TELESCOPIC SWITCH) GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ADP steering switch (tilt & telescopic switch).

3. Check continuity between ADP steering switch (tilt & telescopic switch) and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-49, "Intermittent Incident"

.

NO

>> Repair or replace harness.

ADP steering switch (tilt & telescopic switch)

Ground

Continuity

Connector

Terminal

M16

3

Yes

ST-30

< DTC/CIRCUIT DIAGNOSIS >

TILT MOTOR

TILT MOTOR

Description

INFOID:0000000009177084

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

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

• The steering column is tilted upward/downward by changing the rotation direction of tilt motor.

Component Function Check

INFOID:0000000009177085

1.

 CHECK FUNCTION

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

2. Check the tilt motor operation.

Is the operation of relevant parts normal? 

YES

>> Inspection End.

NO

>> Perform diagnosis procedure. Refer to 

ST-30, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009177086

Regarding Wiring Diagram information, refer to 

ST-10, "Wiring Diagram"

.

1.

 CHECK TILT MOTOR POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect tilt motor.

3. Turn the ignition switch ON.

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

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

Is the inspection result normal?

YES

>> Replace tilt motor. Refer to 

ST-46, "Exploded View"

.

NO

>> GO TO 2.

2.

 CHECK TILT 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 tilt motor harness

connector.

Test item

Description

TILT MOTOR

OFF

Steering tilt

Stop

UP

Upward

DWN

Downward

(+)

(–)

Condition

Voltage (V)

(Approx.)

Tilt motor

Connector

Terminals

M85

2

Ground

TILT 
MOTOR

OFF

0

UP

0

DWN (down)

Battery voltage

1

OFF

0

UP

Battery voltage

DWN (down)

0