Infiniti G37 Coupe. Manual - part 41

 

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Infiniti G37 Coupe. Manual - part 41

 

 

ADP-158

< ECU DIAGNOSIS >

DRIVER SEAT CONTROL UNIT

JCJWA0155GB

DRIVER SEAT CONTROL UNIT

ADP-159

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

Fail Safe

INFOID:0000000001693789

The fail-safe mode may be activated if the following symptoms are observed.

JCJWA0156GB

ADP-160

< ECU DIAGNOSIS >

DRIVER SEAT CONTROL UNIT

*

1

: Driver seat without automatic driver positioner system display only “U1000 CAN COMM CIRCUIT”and “B2112 SEAT SLIDE”.

DTC Index

INFOID:0000000001693790

*1

:

• 0: Current malfunction is present

• 1-39: Displayed if any previous malfunction is present when current condition is normal. The numeral value increases by one at each

IGN ON to OFF cycle from 1 to 39. The counter remains at 39 even if the number of cycles exceeds it. However, the counter is reset
to 1 if any malfunction is detected again, the normal operation is resumed and the ignition switch is turned from OFF to ON. 

*

2

: Driver seat without automatic driver positioner system display only “U1000 CAN COMM CIRCUIT”and “B2112 SEAT SLIDE”.

Operating in

fail-safe mode

Malfunction Item

Related 

DTC

Diagnosis

Only manual functions operate normally.

CAN communication*

1

U1000

With ADP: 

ADP-48

Without ADP: 

SE-29

Tilt sensor*

1

B2118

With ADP: 

ADP-51

Without ADP: 

SE-30

Telescopic sensor

B2119

ADP-54

Detent switch

B2126

ADP-57

Parking brake switch

B2127

ADP-59

Only manual functions, except door mirror, operate normally.

UART communication

B2128

ADP-61

Only manual functions, except seat sliding, operate normally.

Seat sliding output

B2112

ADP-49

Only manual functions, except seat reclining, operate normally.

Seat reclining output

B2113

ADP-50

CONSULT-III

display

Timing

*1

Item

Reference page

Current mal-

function

Previous mal-

function

CAN COMM CIRCUIT*

2

[U1000]

0

1-39

CAN communication

With ADP: 

ADP-48

Without ADP: 

SE-29

SEAT SLIDE*

2

[B2112]

0

1-39

Seat slide motor output

With ADP: 

ADP-51

Without ADP: 

SE-30

SEAT RECLINING
[B2113]

0

1-39

Seat reclining motor output

ADP-50

TILT SENSOR
[B2118]

0

1-39

Tilt sensor input

ADP-51

TELESCO SENSOR
[B2119]

0

1-39

Telescopic sensor input

ADP-54

DETENT SW*

2

[B2126]

0

1-39

Detention switch condition

ADP-57

PARKING BRAKE
[B2127]

0

1-39

Parking brake switch condition

ADP-59

UART COMM
[B2128]

0

1-39

UART communication

ADP-61

AUTOMATIC DRIVE POSITIONER CONTROL UNIT

ADP-161

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

AUTOMATIC DRIVE POSITIONER CONTROL UNIT

Reference Value

INFOID:0000000001693791

TERMINAL LAYOUT

PHYSICAL VALUES

JMJIA0199ZZ

Terminal No.

Wire 

color

Description

Condition

Voltage (V)

(Approx.)

+

-

Signal name

Input/

Out-

put

1

Ground

Y

Tilt switch upward signal

Input

Tilt switch

Operate
(upward)

0

Other than 
above

5

2

Ground

LG

Changeover switch RH
signal

Input

Changeover 
switch position

RH

0

Neutral or 
LH

5

3

Ground

G

Mirror switch upward 
signal

Input

Mirror switch

Operated
(upward)

0

Other than 
above

5

4

Ground

V

Mirror switch leftward 
signal

Input

Mirror switch

Operated
(leftward)

0

Other than 
above

5

5

Ground

R

Door mirror sensor (RH) 
upward/downward sig-
nal

Input

Mirror face (door mirror RH)

Change between 3.4 (close to 

peak) 0.6 (close to valley)

6

Ground

GR

Door mirror sensor (LH) 
upward/downward sig-
nal

Input

Mirror face (door mirror LH)

Change between 3.4 (close to 

peak) 0.6 (close to valley)

7

Ground

O

Tilt sensor signal

Input

Tilt position

Change between 1.2 (close to top) 

3.4 (close to bottom)

9

Ground

L

Memory switch 1 signal

Input

Memory switch 1

Press

0

Other than 
above

5

10

Ground

V

UART communication 
(TX)

Out-

put

Ignition switch ON

JMJIA0118ZZ

 

 

 

 

 

 

 

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