Infiniti EX35. Manual - part 80

AV

DISPLAY UNIT

AV-101

< ECU DIAGNOSIS >

[BASE AUDIO WITHOUT NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

DISPLAY UNIT

Reference Value

INFOID:0000000003508430

TERMINAL LAYOUT

PHYSICAL VALUES

JPNIA0006ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

(B)

Ground

Ground

—

Ignition 

switch 

ON 

—

0  V

2

(Y)

Ground

Inverter VCC

Input

Ignition 

switch 

ACC

—

9.0  V

3

(O)

Ground

Signal VCC

Input

Ignition 

switch 

ACC

—

9.0  V

4

(V)

Ground

Composite image ground

—

Ignition 

switch 

ON 

—

0  V

5

(Y)

—

Shield

—

—

—

—

6

(L)

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 DIAGNOSIS 
screen.

7

—

Shield

—

—

—

—

8

(R)

Ground

Horizontal synchronizing 
(HP) signal

Output

Ignition 

switch 

ON

—

SKIB2236J

SKIB3601E

AV-102

< ECU DIAGNOSIS >

[BASE AUDIO WITHOUT NAVIGATION]

DISPLAY UNIT

9

(B)

Ground

RGB area (YS) signal

Input

Ignition 

switch 

ON

At RGB image display

5.0 V

At AUX image display

11

(Y)

Ground

Communication signal
(CONT

→

DISP)

Input

Ignition 

switch 

ON

When adjusting display 
brightness.

13

(BR)

Ground

Inverter ground

—

Ignition 

switch 

ON

—

0  V

14

(LG)

Ground

Signal ground

—

Ignition 

switch 

ON

—

0  V

15

(SB)

Ground

Composite image signal

Input

Ignition 

switch 

ON

At AUX image display

17

(G)

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

(P)

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 DIAGNOSIS 
screen.

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

PKIB4948J

PKIB5039J

SKIB2251J

SKIB2238J

SKIB2237J

AV

DISPLAY UNIT

AV-103

< ECU DIAGNOSIS >

[BASE AUDIO WITHOUT NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

19

(W)

Ground

RGB synchronizing signal

Input

Ignition 

switch 

ON

—

20

(G)

Ground

Vertical synchronizing (VP) 
signal

Output

Ignition 

switch 

On

—

21

—

Shield

—

—

—

—

22

(BR)

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

SKIB3603E

SKIB3598E

PKIB5039J

AV-104

< ECU DIAGNOSIS >

[BASE AUDIO WITHOUT NAVIGATION]

DISPLAY UNIT

Wiring Diagram - BASE AUDIO WITHOUT NAVIGATION SYSTEM -

INFOID:0000000003737119

Click here to view the eWD.

JCNWM0730GB