Infiniti G35 (V35). Manual - part 738

SE-54

AUTOMATIC DRIVE POSITIONER

2. 

CHECK REAR LIFTING SENSOR HARNESS CONTINUITY

1.

Disconnect driver seat control unit connector and rear lifting motor connector.

2.

Check continuity between driver seat control unit connector
B352 terminals 10, 31 and rear lifting motor connector B360 ter-
minals 10, 31C.

3.

Check continuity between driver seat control unit connector
B352 terminals 10, 31 and ground.

OK or NG

OK

>> Replace rear lifting motor.

NG

>> Repair or replace harness between driver seat control unit and rear lifting motor.

Check Telescopic Sensor Circuit 

NIS001HX

1. 

CHECK FUNCTION

With CONSULT-II

Operate the telescopic switch with “TELESCO SEN” on the DATA MONITOR to make sure the voltage
changes.

Without CONSULT-II

1.

Turn ignition switch OFF.

2.

Check voltage between automatic drive positioner control unit connector and ground.

OK or NG

OK

>> Telescopic sensor circuit is OK.

NG

>> GO TO 2.

10 (P/B) – 10 (P/B)

: Continuity should exist.

31 (GY) – 31C (GY)

: Continuity should exist.

10 (P/B) – Ground

: Continuity should not exist.

31 (GY) – Ground

: Continuity should not exist.

PIIB4362E

Monitor item

 [OPERATION or UNIT]

Contents

TELESCO
SEN

“V”

The telescoping position (voltage) judged from the tele-
scoping sensor signal is displayed.

PIIB3407E

Connector

Terminals

 (Wire color)

Condition

Voltage (V) 

(Approx.)

(+)

(–)

M96

23 (R/Y)

Ground

Telescopic
top position

0.4

Telescopic 
bottom position

4.6

PIIA5070E

AUTOMATIC DRIVE POSITIONER

SE-55

C

D

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A

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SE

2. 

CHECK HARNESS CONTINUITY

1.

Disconnect automatic drive positioner control unit connector and tilt sensor and telescopic sensor connec-
tor. 

2.

Check continuity harness between automatic drive positioner
control unit connector M96 terminals 23 and tilt sensor and tele-
scopic sensor connector M99 terminals 3.

3.

Check continuity harness between automatic drive positioner
control unit connector M96 terminals 23 and ground.

OK or NG

OK

>> Replace tilt sensor and telescopic sensor.

NG

>> Repair or replace harness between automatic drive

positioner control unit and tilt sensor and telescopic sensor.

Check Tilt Sensor Circuit 

NIS001HY

1. 

CHECK TILT SENSOR

 With CONSULT-II

With “TILT SEN” on the DATA MONITOR, operate the tilt switch to make sure voltage changes.

 Without CONSULT-II

1.

Turn ignition switch OFF.

2.

Check voltage between automatic drive positioner control unit connector and ground.

OK or NG

OK

>> Tilt sensor circuit is OK.

NG

>> GO TO 2.

23 (R/Y) – 3 (R/Y)

: Continuity should exist.

23 (R/Y) – Ground

: Continuity should not exist.

PIIA5079E

Monitor item

 [OPERATION or UNIT]

Contents

TILT SEN

“V”

The tilt position (voltage) judged from the tilt sensor sig-
nal is displayed.

PIIB3408E

Connector

Terminals 

(Wire color)

Condition

Voltage (V) 

(Approx.)

(+)

(–)

M96

7 (OR/L)

Ground

Tilt top position

1

Tilt bottom position

4

PIIA5069E

SE-56

AUTOMATIC DRIVE POSITIONER

2. 

CHECK HARNESS

1.

Disconnect automatic drive positioner control unit connector and tilt sensor and telescopic sensor connec-
tor.

2.

Check continuity harness between automatic drive positioner
control unit connector M96 terminals 7 and tilt sensor and tele-
scopic sensor connector M99 terminals 2.

3.

Automatic drive positioner control unit connector M96 terminals
7 and ground.

OK or NG

OK

>> Replace tilt sensor and telescopic sensor.

NG

>> Repair or replace harness between automatic drive

positioner control unit and tilt sensor and telescopic sensor.

Check Tilt Sensor and Telescopic Sensor Power and Ground Circuit 

NIS001HZ

1. 

CHECK TILT SENSOR AND TELESCOPIC SENSOR POWER SUPPLY

1.

Turn ignition switch OFF.

2.

Check voltage between automatic drive positioner control unit
connector M97 terminal 33 and ground.

OK or NG

OK

>> GO TO 2.

NG

>> Replace automatic drive positioner control unit.

2. 

CHECK TILT SENSOR AND TELESCOPIC SENSOR GROUND CIRCUIT

Check continuity between automatic drive positioner control unit
connector M97 terminal 41 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Replace automatic drive positioner control unit.

7 (OR/L) – 2 (OR/L)

: Continuity should exist.

7 (OR/L) – Ground

: Continuity should not exist.

PIIA5080E

33 (W/L) – Ground

: Approx. 5V

PIIA4778E

41 (Y) – Ground

: Continuity should exist.

PIIA4779E

AUTOMATIC DRIVE POSITIONER

SE-57

C

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K

L

M

A

B

SE

3. 

CHECK HARNESS CONTINUITY

1.

Disconnect automatic drive positioner control unit and tilt sensor and telescopic sensor.

2.

Check continuity between automatic drive positioner control unit
connector M97 terminal 33, 41 and tilt sensor and telescopic
sensor connector M99 terminal 1, 4.

3.

Check continuity between automatic drive positioner control unit
connector M97 terminal 33, 41 and ground.

OK or NG

OK

>> Check the condition of the harness and connector.

NG

>> Repair or replace harness between automatic drive positioner control unit and tilt sensor and tele-

scopic sensor.

Check Door Switch (Driver Side) Circuit 

NIS001I0

1. 

CHECK FUNCTION

 With CONSULT-II

Touch “BCM” with “DOOR SW-DR” on the DATA MONITOR, check ON/OFF operation when the driver door is
open and closed. 

 Without CONSULT-II

GO TO 2.

OK or NG

OK

>> Door switch (driver side) circuit is OK.

NG

>> GO TO 2.

33 (W/L) – 1 (W/L)

: Continuity should exist.

41 (Y) – 4 (Y)

: Continuity should exist.

33 (W/L) – Ground

: Continuity should not exist.

41 (Y) – Ground

: Continuity should not exist.

PIIB3482E

Monitor item 

[OPERATION or UNIT]

Contents

DOOR SW
DR

“ON/

OFF”

Door open (ON)/door closed (OFF) status judged from 
the driver door switch is displayed.

PIIB2052E