Nissan Pathfinder (2008 year). Manual - part 35

AV-120

< ECU DIAGNOSIS >

[MID AUDIO]

AV CONTROL UNIT

DTC Index

INFOID:0000000001450832

Self-diagnosis results display item

ALNIA0587GB

AV

AV CONTROL UNIT

AV-121

< ECU DIAGNOSIS >

[MID AUDIO]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

Error item

Refer to

CAN COMM CIRCUIT [U1000]

AV-55, "DTC Logic"

CONTROL UNIT (CAN) [U1010]

AV-56, "DTC Logic"

Control Unit FLASH-ROM [U1200]

AV-57, "DTC Logic"

CAN CONT [U1216]

AV-58, "DTC Logic"

SWITCH CONN [U1240]

AV-59, "Description"

FRONT DISP CONN [U1243]

AV-60, "DTC Logic"

DVD DECK CONN [U1248]

AV-62, "DTC Logic"

SAT CONN [U1255]

AV-63, "DTC Logic"

AV COMM CIRCUIT [U1300]

AV-64, "Description"

CONTROL UNIT (AV) [U1310]

AV-65, "DTC Logic"

AV-122

< ECU DIAGNOSIS >

[MID AUDIO]

DISPLAY UNIT

DISPLAY UNIT

Reference Value

INFOID:0000000001450833

TERMINAL LAYOUT

PHYSICAL VALUES

AWNIA0149ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

(B)

Ground

Ground

—

Ignition 

switch 

ON 

—

0V

2

(O)

Ground

Inverter VCC

Input

Ignition 

switch 

ACC

—

9V

3

(R)

Ground

Signal VCC

Input

Ignition 

switch 

ACC

—

9V

4

(R)

Ground

AUX image ground

—

Ignition 

switch 

ON

—

0V

5

—

Shield

—

—

—

—

6

(B)

Ground

RGB signal (G: green)

Input

Ignition 

switch 

ON

Start confirmation/adjust-
ment mode, and then dis-
play color bar by 
selecting“Color Spectrum 
Bar” on DISPLAY DIAGNO-
SIS screen.

7

—

Shield

—

—

—

—

8

(B)

Ground

Horizontal synchronizing 
(HP) signal

Output

Ignition 

switch 

ON

—

SKIB2236J

SKIB3601E

AV

DISPLAY UNIT

AV-123

< ECU DIAGNOSIS >

[MID AUDIO]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

9

(G)

Ground

RGB area (YS) signal

Input

Ignition 

switch 

ON

At RGB image displayed

5V

At rear view camera image 
displayed

11

(V)

Ground

Communication signal
(CONT

→

DISP)

Input

Ignition 

switch 

ON

When adjusting display-
brightness

13

(SB)

Ground

Inverter ground

—

Ignition 

switch 

ON

—

0V

14

(BR)

Ground

Signal ground

—

Ignition 

switch 

ON

—

0V

15

(G)

—

AUX image synchronizing 
signal

Input

—

—

—

17

(W)

Ground

RGB signal (R: red)

Input

Ignition 

switch 

ON

Start confirmation/adjust-
ment mode, and then dis-
play color bar by selecting 
“Color Spectrum Bar” on 
DISPLAY DIAGNOSIS 
screen.

18

(R)

Ground

RGB signal (B: blue)

Input

Ignition 

switch 

ON

Start confirmation/adjust-
ment mode, and then dis-
play color bar by 
selecting“Color Spectrum 
Bar” on DISPLAY DIAGNO-
SIS screen.

19

(R)

Ground

RGB synchronizing signal

Input

Ignition 

switch 

ON

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

PKIB4948J

PKIB5039J

SKIB2238J

SKIB2237J

SKIB3603E

AV-124

< ECU DIAGNOSIS >

[MID AUDIO]

DISPLAY UNIT

20

(W)

Ground

Vertical synchronizing (VP) 
signal

Output

Ignition 

switch 

On

—

21

—

Shield

—

—

—

—

22

(LG)

Ground

Communication signal
(DISP

→

CONT)

Output

Ignition 

switch 

ON

When adjusting display-
brightness

23

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB3598E

PKIB5039J

AV

SATELLITE RADIO TUNER

AV-125

< ECU DIAGNOSIS >

[MID AUDIO]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

SATELLITE RADIO TUNER

Reference Value

INFOID:0000000001451509

PHYSICAL VALUES

AWNIA0150ZZ

Terminal

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

22

(R)

21

(G)

Satellite radio sound signal 
LH

Output

Ignition 

switch 

ON

When satellite radio mode 
is selected

24

(B)

23

(W)

Satellite radio sound signal 
RH

Output

Ignition 

switch 

ON

When satellite radio mode 
is selected

25

—

Shield

—

—

—

—

26

—

Shield

—

—

—

—

28

(O)

Ground

Request signal 
(SAT

→

CONT)

Output

Ignition 

switch 

ON

When satellite radio mode 
is selected

29

(P)

Ground

Communication signal 
(SAT

→

CONT)

Output

Ignition 

switch 

ON

When satellite radio mode 
is selected

SKIB3609E

SKIB3609E

SKIA9299J

SKIA9300J

AV-126

< ECU DIAGNOSIS >

[MID AUDIO]

SATELLITE RADIO TUNER

30

(L)

Ground

Communication signal
(CONT

→

SAT)

Input

Ignition 

switch 

ON

When satellite radio mode 
is selected

32

(R/B)

Ground

Battery power supply

Input

Ignition 

switch 

OFF

—

Battery voltage

36

(G/B)

Ground

ACC power supply

Input

Ignition 

switch 

ACC

—

Battery voltage

37

—

Satellite antenna

Input

—

—

—

Terminal

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIA9301J

AV

REAR VIEW CAMERA CONTROL UNIT

AV-127

< ECU DIAGNOSIS >

[MID AUDIO]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

REAR VIEW CAMERA CONTROL UNIT

Reference Value

INFOID:0000000001451510

TERMINAL LAYOUT

PHYSICAL VALUES

WKIA5224E

Terminal

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

 (R/B)

Ground

Battery power

Input

Ignition 

switch 

OFF

—

Battery voltage

2 

(G/R)

Ground

ACC power

Input

Ignition 

switch 

ACC

—

Battery voltage

3 

(B)

Ground

Ground

—

Ignition 

switch 

ON

—

0V

4 

(LG)

Ground

Reverse signal input

Input

Ignition 

switch 

ON

A/T selector lever R 
position

Battery voltage

A/T selector lever in 
other than R position

0V

5 

(BR)

Ground

AV Control

Output

Ignition 

switch 

ON

—

0V

6 

(W)

Ground

DDL

Output

—

—

—

8 

(Y)

Ground

Camera power output

Output

Ignition 

switch 

ON

A/T selector lever R 
position

6V

9

Ground

Camera image input (–)

Input

Ignition 

switch 

ON

—

0V

10 

(G)

Ground

Camera image input (+)

Input

Ignition 

switch 

ON

A/T selector lever R 
position

SKIA4894E