Infiniti G35 (V35). Manual - part 740

SE-62

AUTOMATIC DRIVE POSITIONER

Check Front Lifting Switch Circuit 

NIS001I3

1. 

CHECK FUNCTION

 With CONSULT-II

With “LIFT FR SW-UP, LIFT FR SW-DN” on the DATA MONITOR, operate the front lifting switch to check ON/
OFF operation.

 Without CONSULT-II

1.

Turn ignition switch OFF.

2.

Front lifting switch operate, check voltage between driver seat control unit connector and ground.

OK or NG

OK

>> Front lifting switch circuit is OK.

NG

>> GO TO 2.

2. 

CHECK HARNESS CONTINUITY

1.

Disconnect driver seat control unit connector and power seat switch connector.

2.

Check continuity between driver seat control unit connector
B352 terminals 13, 28 and power seat switch connector B356
terminals 13, 28.

3.

Check continuity between driver seat control unit connector
B352 terminals 13, 28 and ground 

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between driver seat control unit and power seat switch.

Monitor item

 [OPERATION or UNIT]

Contents

LIFT FR SW – DN

“ON/

OFF”

ON/OFF status judged from the FR lifter switch 
(DOWN) signal is displayed.

LIFT RR SW – UP

“ON/

OFF”

ON/OFF status judged from the RR lifter switch 
(UP) signal is displayed.

PIIB2061E

Connector

Terminals 

(Wire color)

Front lifting switch 

condition

Voltage (V) 

(Approx.)

(+)

(–)

B352

28 (W/B)

Ground

UP

0

Other than above

Battery voltage

13 (LG/R)

DOWN 0

Other than above

Battery voltage

PIIA4583E

13 (LG/R) – 13 (LG/R)

: Continuity should exist.

28 (W/B) – 28 (W/B)

: Continuity should exist.

13 (LG/R) – Ground

: Continuity should not exist.

28 (W/B) – Ground

: Continuity should not exist.

PIIB4199E

AUTOMATIC DRIVE POSITIONER

SE-63

C

D

E

F

G

H

J

K

L

M

A

B

SE

3. 

CHECK FRONT END LIFTING SWITCH

Check continuity between power seat switch as follows.

OK or NG

OK

>> Check the condition of the harness and connector.

NG

>> Replace power seat switch.

Check Rear Lifting Switch Circuit 

NIS001I4

1. 

CHECK FUNCTION

 With CONSULT-II

With “LIFT RR SW-UP, LIFT RR SW-DN” on the DATA MONITOR, operate the rear lifting switch to check ON/
OFF operation.

 Without CONSULT-II

1.

Turn ignition switch OFF.

2.

Rear lifting switch operate, check voltage between driver seat control unit connector and ground.

OK or NG

OK

>> Rear seat lifting switch circuit is OK.

NG

>> GO TO 2.

Terminals 

Front lifting switch condition

Continuity

28

32

UP

Yes

Other than above

No

13

DOWN

Yes

Other than above

No

PIIB4200E

Monitor item

 [OPERATION or UNIT]

Contents

LIFT RR SW–UP

“ON/OFF”

 (ON/OFF) status judged from the RR lifter switch 
(UP) signal is displayed.

LIFT RR SW–DN

“ON/OFF”

(ON/OFF) status judged from the RR lifter switch 
(DOWN) signal is displayed.

PIIB2066E

Connector

Terminals

 (Wire color)

Rear lifting switch 

condition

Voltage (V) 

(Approx.)

(+)

(–)

B352

29 (P/L)

Ground

UP

0

Other than above

Battery voltage

14 (G/B)

DOWN

0

Other than above

Battery voltage

PIIA4586E

SE-64

AUTOMATIC DRIVE POSITIONER

2. 

CHECK REAR LIFTING SWITCH HARNESS CONTINUITY

1.

Disconnect driver seat control unit connector and power seat switch connector.

2.

Check continuity between driver seat control unit connector
B352 terminals 14, 29 and power seat switch connector B356
terminals 14, 29. 

3.

Check continuity between driver seat control unit connector
B352 terminals 14, 29 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between driver seat control unit and driver power seat switch.

3. 

CHECK REAR LIFTING SWITCH

Check continuity between power seat switch as follows.

OK or NG

OK

>> Check the condition of the harness and connector.

NG

>> Replace power seat switch.

Check Sliding and Reclining Switch Ground Circuit 

NIS001I5

1. 

CHECK POWER SEAT SWITCH GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch connector.

3.

Check continuity between power seat switch connector B355
terminal 32D and ground.

OK or NG

OK

>> Check the condition of the harness and connector.

NG

>> Repair or replace harness between power seat switch

and ground.

14 (G/B) – 14 (G/B)

: Continuity should exist.

29 (P/L) – 29 (P/L)

: Continuity should exist.

14 (G/B) – Ground

: Continuity should not exist.

29 (P/L) – Ground

: Continuity should not exist.

PIIB4201E

Terminal

Rear lifting switch condition

Continuity

29

32

UP

Yes

Other than above

No

14

DOWN

Yes

Other than above

No

PIIB4202E

32D(B) – Ground

: Continuity should exist.

PIIB4203E

AUTOMATIC DRIVE POSITIONER

SE-65

C

D

E

F

G

H

J

K

L

M

A

B

SE

Check Lifting Switch (Front and Rear) Ground Circuit 

NIS001I6

1. 

CHECK POWER SEAT SWITCH GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch connector.

3.

Check continuity between power seat switch connector B356
terminal 32 and ground.

OK or NG

OK

>> Check the condition of the harness and connector.

NG

>> Repair or replace harness between power seat switch

and ground.

Check Telescopic Switch Circuit 

NIS001I7

1. 

CHECK FUNCTION

 With CONSULT-II

With “TELESCO SW-FR, TELESCO SW-RR” on the DATA MONITOR, operate the ADP steering switch to
check ON/OFF operation.

 Without CONSULT-II

1.

Turn ignition switch OFF.

2.

Telescopic switch operate, check voltage between automatic drive positioner control unit connector and
ground.

OK or NG

OK

>> Telescopic switch circuit is OK.

NG

>> GO TO 2.

32 (B) – Ground

: Continuity should exist.

PIIB4204E

Monitor item

 [OPERATION or UNIT]

Contents

TELESCO SW-FR

“ON/OFF”

(ON/OFF) status judged from the telescoping 
switch (FR) signal is displayed.

TELESCO SW-RR

“ON/OFF”

 (ON/OFF) status judged from the telescoping 
switch (RR) signal is displayed.

PIIB3409E

Connector

Terminals

 (Wire color)

Telescopic switch condition

Voltage (V) 

(Approx.)

(+)

(–)

M96

11 (P/L)

Ground

FORWARD

0

Other than above

5

27 (G/W)

BACKWARD

0

Other than above

5

PIIA5073E