Infiniti G35 (V35) Sedan. Manual - part 37

ADP-142

< ECU DIAGNOSIS >

DRIVER SEAT CONTROL UNIT

TERMINAL LAYOUT

PHYSICAL VALUES

JMJIA0199ZZ

Terminal No.

Wire 

color

Description

Condition

Voltage (V)

(Approx)

+

-

Signal name

Input/

Output

1

Ground

L/W

UART communication 
(RX)

Input

Ignition switch ON

3

—

R/Y

CAN-H

—

—

—

8

*1

Ground

LG

Parking brake switch 
signal

Input

Parking brake

Applied

0

Release

Battery voltage

9

Ground

W/G

Reclining sensor sig-
nal

Input

Seat reclining

Operate

Stop

0 or 5

10

Ground

P/B

Lifting sensor (rear) 
signal

Input

Seat lifting (rear)

Operate

Stop

0 or 5

11

Ground

BR

Sliding switch back-
ward signal

Input

Sliding switch

Operate

(back-

ward)

0

Release

Battery voltage

12

Ground

SB

Reclining switch back-
ward signal

Input

Reclining switch

Operate

(back-

ward)

0

Release

Battery voltage

JMJIA0118ZZ

JMJIA0119ZZ

JMJIA0119ZZ

DRIVER SEAT CONTROL UNIT

ADP-143

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

13

Ground

LG/R

Lifting switch (front) 
down signal

Input

Lifting switch 
(front)

Operate

(down)

0

Release

Battery voltage

14

Ground

GB

Lifting switch (rear) 
down signal

Input

Lifting switch (rear)

Operate

(down)

0

Release

Battery voltage

16

Ground

O

Sensor power supply

Output

—

5

17

Ground

Y/R

UART communication 
(TX)

Output

Ignition switch ON

19

—

V

CAN-L

—

—

—

21

*2

Ground

L/Y

Detention switch

Input

A/T selector lever

P position

0

Except P 

position

24

Ground

R

Sliding sensor signal

Input

Seat sliding

Operate

Stop

0 or 5

25

Ground

Y/B

Lifting sensor (front) 
signal

Input

Seat lifting (front)

Operate

Stop

0 or 5

26

Ground

Y

Sliding switch forward 
signal

Input

Sliding switch

Operate

 (forward)

0

Release

Battery voltage

27

Ground

R/G

Reclining switch for-
ward signal

Input

Reclining switch

Operate

 (forward)

0

Release

Battery voltage

28

Ground

W/B

Lifting switch (front) up 
signal

Input

Seat lifting switch 
(front)

Operate

 (up)

0

Release

Battery voltage

Terminal No.

Wire 

color

Description

Condition

Voltage (V)

(Approx)

+

-

Signal name

Input/

Output

JMJIA0121ZZ

JMJIA0120ZZ

JMJIA0119ZZ

JMJIA0119ZZ

ADP-144

< ECU DIAGNOSIS >

DRIVER SEAT CONTROL UNIT

*1

: Only for MT models

*2

: Only for AT models

29

Ground

P/L

Lifting switch (rear) up 
signal

Input

Seat lifting switch 
(rear)

Operate

 (up)

0

Release

Battery voltage

31

Ground

GR

Sensor ground

—

—

0

32

Ground

B/W

Ground (signal)

—

—

0

33

Ground

R

Power source (C/B)

Input

—

Battery voltage

35

Ground

W/R

Sliding motor forward 
output signal

Output

Seat sliding

Operate

 (forward)

Battery voltage

Release

0

36

Ground

G/Y

Reclining motor for-
ward output signal

Output

Seat reclining

Operate

 (forward)

Battery voltage

Release

0

37

Ground

G/W

Lifting motor (front) 
down output signal

Output

Seat lifting (front)

Operate

(down)

Battery voltage

Stop

0

38

Ground

L/Y

Lifting motor (rear) up 
output signal

Output

Seat lifting (rear)

Operate

(up)

Battery voltage

Stop

0 

39

Ground

R/B

Lifting motor (rear) 
down output signal

Output

Seat lifting (rear)

Operate

(down)

Battery voltage

Stop

0

40

Ground

R/W

Power source (Fuse)

Input

—

Battery voltage

42

Ground

W/B

Sliding motor back-
ward output signal

Output

Seat sliding

Operate

(back-

ward)

Battery voltage

Stop

0

44

Ground

P

Reclining motor back-
ward output signal

Output

Seat reclining 

Operate

(back-

ward)

Battery voltage

Stop

0

45

Ground

L/R

Lifting motor (front) up 
output signal

Output

Seat lifting (front)

Operate

(up)

Battery voltage

Stop

 0 

48

Ground

B

Ground (power)

—

—

 0

Terminal No.

Wire 

color

Description

Condition

Voltage (V)

(Approx)

+

-

Signal name

Input/

Output

DRIVER SEAT CONTROL UNIT

ADP-145

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

Wiring Diagram—AUTOMATIC DRIVE POSITIONER CONTROL SYSTEM—

INFOID:0000000000960759

JCJWA0019GB