Nissan Pathfinder. Manual — part 10

ADP-32

< ECU DIAGNOSIS INFORMATION >

DRIVER SEAT CONTROL UNIT

7

(Y)

Ground

Lifting switch (front) down
signal

Input

Lifting switch

(front)

Operate

(down)

0

Release

Battery voltage

8

(BR)

Ground

Reclining switch backward
signal

Input

Reclining switch

Operate

(backward)

0

Release

Battery voltage

9

(SB)

Ground

Sliding switch backward
signal

Input

Sliding switch

Operate

(backward)

0

Release

Battery voltage

10

(G)

Ground Memory indicator 2 signal

Output

Memory indicator

2

Illuminate

1

Other than above

Battery voltage

11

(GR)

Ground Memory switch 2 signal

Input

Memory switch 2

Press

0

Other than above

5

12

*

(W)

Ground Telescopic sensor signal

Input

Telescopic

Operate

Other than above

0 or 5

13

(G)

Ground Reclining sensor signal

Input

Seat reclining

Operate

Stop

0 or 5

15

(SB)

Ground

UART communication
(TX/RX)

Input

Ignition switch ON

16

(P)

—

CAN-H

—

—

—

21

(L)

Ground Set switch signal

Input

Set switch

Press

0

Other than above

5

22

(V)

Ground

Lifting switch (rear) up sig-
nal

Input

Seat lifting switch

(rear)

Operate

(up)

0

Release

Battery voltage

23

(G)

Ground

Lifting switch (front) up sig-
nal

Input

Seat lifting switch

(front)

Operate

(up)

0

Release

Battery voltage

Terminal No.

(wire color)

Description

Condition

Voltage (V)

(Approx)

+

-

Signal name

Input/

Output

JMJIA0119ZZ

JMJIA0119ZZ

JMJIA1391ZZ

DRIVER SEAT CONTROL UNIT

ADP-33

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

24

(P)

Ground

Reclining switch forward
signal

Input

Reclining switch

Operate

(forward)

0

Release

Battery voltage

25

(L)

Ground

Sliding switch forward sig-
nal

Input

Sliding switch

Operate

(forward)

0

Release

Battery voltage

26

(Y)

Ground Memory indicator 1 signal

Output

Memory indicator

1

Illuminate

1

Other than above

Battery voltage

27

(V)

Ground Memory switch 1 signal

Input

Memory switch 1

Press

0

Other than above

5

28

*

(BR)

Ground Tilt sensor signal

Input

Tilt

Operate

Other than above

0 or 5

29

(R)

Ground Lifting sensor (rear) signal

Input

Seat lifting (rear)

Operate

Stop

0 or 5

30

(Y)

Ground Lifting sensor (front) signal

Input

Seat lifting (front)

Operate

Stop

0 or 5

31

(L)

Ground Sliding sensor signal

Input

Seat sliding

Operate

Stop

0 or 5

32

(W)

—

CAN-L

—

—

—

34

(SB)

Ground

Lifting motor LH (front)
down output signal

Output

Seat lifting (front)

Operate

(down)

Battery voltage

Stop

0

Terminal No.

(wire color)

Description

Condition

Voltage (V)

(Approx)

+

-

Signal name

Input/

Output

JMJIA0119ZZ

JMJIA0119ZZ

JMJIA0119ZZ

JMJIA0119ZZ

ADP-34

< ECU DIAGNOSIS INFORMATION >

DRIVER SEAT CONTROL UNIT

*

: If equipped

Fail Safe

INFOID:0000000009176537

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

35

(V)

Ground

Reclining motor LH for-
ward output signal

Output

Seat reclining

Operate

(forward)

Battery voltage

Release

0

36

(W)

Ground

Sliding motor LH back-
ward output signal

Output

Seat sliding

Operate

(backward)

Battery voltage

Stop

0

37

(R)

Ground Power source

Input

—

Battery voltage

39

(B)

Ground Ground (power)

—

—

0

40

(L)

Ground

Lifting motor LH (rear)
down output signal

Output

Seat lifting (rear)

Operate

(down)

Battery voltage

Stop

0

41

(Y)

Ground

Lifting motor LH (rear) up
output signal

Output

Seat lifting (rear)

Operate

(up)

Battery voltage

Stop

0

42

(GR)

Ground

Lifting motor LH (front) up
output signal

Output

Seat lifting (front)

Operate

(up)

Battery voltage

Stop

0

43

(BR)

Ground

Reclining motor LH back-
ward output signal

Output

Seat reclining

Operate

(backward)

Battery voltage

Stop

0

44

(G)

Ground

Sliding motor LH forward
output signal

Output

Seat sliding

Operate

(forward)

Battery voltage

Release

0

Terminal No.

(wire color)

Description

Condition

Voltage (V)

(Approx)

+

-

Signal name

Input/

Output

Operating in

fail-safe mode

Malfunction Item

Related

DTC

Diagnosis

Only manual functions operate normally.

CAN communication

U1000

ADP-77

CONTROL UNIT

U1010

ADP-78

EEPROM

B2130

ADP-87

Only manual functions, except door mirror, operate normally.

UART communication

B2128

ADP-85

Only manual functions, except seat sliding, operate normally.

Seat sliding output

B2112

ADP-79

Only manual functions, except seat reclining, operate normally.

Seat reclining output

B2113

ADP-81

Only manual functions, except steering tilt, operate normally.

Steering column tilt output

B2116

ADP-83

DRIVER SEAT CONTROL UNIT

ADP-35

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

DTC Index

INFOID:0000000009176538

*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.

CONSULT

display

Timing

*1

Item

Reference page

Current mal-

function

Previous mal-

function

CAN COMM CIRCUIT
[U1000]

0

1-39

CAN communication

ADP-77

CONTROL UNIT
[U1010]

0

1-39

Control unit

ADP-78

SEAT SLIDE
[B2112]

0

1-39

Seat slide motor output

ADP-79

SEAT RECLINING
[B2113]

0

1-39

Seat reclining motor output

ADP-81

STEERING TILT
[B2116]

0

1-39

Tilt motor output

ADP-83

UART COMM
[B2128]

0

1-39

UART communication

ADP-85

EEPROM
[B2130]

0

1-39

EEPROM

ADP-87