Nissan Teana J32. Manual - part 68

AV

AV CONTROL UNIT

AV-127

< ECU DIAGNOSIS >

[BASE AUDIO AND DISPLAY SYSTEM]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

DTC

Display item

Refer to

U1000

CAN COMM CIRCUIT [U1000]

AV-72, "Diagnosis Procedure"

U1010

CONTROL UNIT (CAN) [U1010]

AV-73, "Diagnosis Procedure"

U1310

CONTROL UNIT (AV) [U1310]

AV-74, "DTC Logic"

U1200

Control Unit FLASH-ROM [U1200]

AV-75, "DTC Logic"

U1216

CAN CONT [U1216]

AV-76, "DTC Logic"

U1243

FRONT DISP CONN [U1243]

AV-77, "Diagnosis Procedure"

U1250

CAMERA CONT. CONN [U1250]

AV-84, "CAMERA CONTROL UNIT : Diagnosis Proce-

dure"

U1300
U1240

• AV COMM CIRCUIT [U1300]
• SWITCH CONN [U1240]

AV-81, "Description"

U1300

U124E

• AV COMM CIRCUIT [U1300]
• AMP CONN [U124E]

AV-81, "Description"

U1300
U1248

• AV COMM CIRCUIT [U1300]
• DVD DECK CONN [U1248]

AV-81, "Description"

U1300
U1248

U124E

• AV COMM CIRCUIT [U1300]
• DVD DECK CONN [U1248]
• AMP CONN [U124E]

AV-81, "Description"

U1300
U1248

U124E

U1252

• AV COMM CIRCUIT [U1300]
• DVD DECK CONN [U1248]
• AMP CONN [U124E]
• REAR-CAMERA LAN CONN [U1252]

AV-81, "Description"

AV-128

< ECU DIAGNOSIS >

[BASE AUDIO AND DISPLAY SYSTEM]

DISPLAY UNIT

DISPLAY UNIT

Reference Value

INFOID:0000000003897073

TERMINAL LAYOUT

PHYSICAL VALUES

JPNIA0006ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

(B/W)

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

—

Composite image signal 
shield

—

— 

—

—

5

(W)

Ground

Composite image signal 
ground

—

Ignition 

switch 

ON

—

0  V

6

(R)

Ground

RGB image 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

—

RGB ground

—

—

—

—

8

(W)

Ground

Horizontal synchronizing 
(HP) signal

Output

Ignition 

switch 

ON

—

SKIB2236J

SKIB3601E

AV

DISPLAY UNIT

AV-129

< ECU DIAGNOSIS >

[BASE AUDIO AND DISPLAY SYSTEM]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

9

(B)

Ground

RGB area (YS) signal

Input

Ignition 

switch 

ON

When RGB image is dis-
played.

5.0 V

When camera image, DVD 
image or AUX image is dis-
played.

11

(R)

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

(B)

Ground

Composite image signal

Input

Ignition 

switch 

ON

When rear view camera im-
age, DVD image or AUX 
image is displayed.

17

(W)

Ground

RGB image 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

(B)

Ground

RGB image 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.

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

PKIB4948J

PKIB5039J

SKIB2251J

SKIB2238J

SKIB2237J

AV-130

< ECU DIAGNOSIS >

[BASE AUDIO AND DISPLAY SYSTEM]

DISPLAY UNIT

19

(G)

Ground

RGB synchronizing signal

Input

Ignition 

switch 

ON

—

20

(R)

Ground

Vertical synchronizing (VP) 
signal

Output

Ignition 

switch 

ON

—

21

—

RGB synchronizing ground

—

—

—

—

22

(G)

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