Nissan Teana J32. Manual - part 167

AV

AV CONTROL UNIT

AV-523

< ECU DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

U1299

FL-TWEETER SHORT [U1299]

AV-458, "Diagnosis Procedure"

U129A

FL-TWEETER GND-SHORT [U129A]

AV-458, "Diagnosis Procedure"

U129B

FL-TWEETER VB-SHORT [U129B]

AV-458, "Diagnosis Procedure"

U12A0

GPS ANTENNA CONN [U12A0]

AV-459, "Diagnosis Procedure"

U12A1

NAVI INTERNAL ERR [U12A1]

AV-460, "DTC Logic"

U12A2

BT ANTENNA CONN [U12A2]

AV-461, "Diagnosis Procedure"

U1300
U1240

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

AV-462, "Description"

U1300

U125D

• AV COMM CIRCUIT [U1300]
• DVD NAVI CONN [U125D]

AV-462, "Description"

U1300

U124E

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

AV-462, "Description"

U1300
U1248

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

AV-462, "Description"

U1300
U1248

U124E

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

AV-462, "Description"

U1300
U1248

U124E
U125D

• AV COMM CIRCUIT [U1300]
• DVD DECK CONN [U1248]
• AMP CONN [U124E]
• DVD NAVI CONN [U125D]

AV-462, "Description"

U1300
U1248

U124E
U125D

U1252

• AV COMM CIRCUIT [U1300]
• DVD DECK CONN [U1248]
• AMP CONN [U124E]
• DVD NAVI CONN [U125D]
• REAR-CAMERA LAN CONN [U1252]

AV-462, "Description"

DTC

Display item

Refer to

AV-524

< ECU DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

NAVI CONTROL UNIT

NAVI CONTROL UNIT

Reference Value

INFOID:0000000003765969

TERMINAL LAYOUT

PHYSICAL VALUES

JSNIA1170ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

(Y)

Ground

Battery power supply

Input

Ignition 

switch 

OFF

—

Battery voltage

2

(B)

Ground

Ground

—

Ignition 

switch 

ON

—

0  V

3

(V)

Ground

ACC power supply

Input

Ignition 

switch 

ACC

—

Battery voltage

6

(BR)

Ground

Illumination signal

Input

OFF

Lighting switch is OFF.

0 V

Lighting switch is ON.

12.0 V

8

(SB)

Ground

Parking brake signal

Input

Ignition 

switch 

ON

Parking brake ON.

0 V

Parking brake OFF.

5 V

9

(W)

Ground

Reverse signal

Input

Ignition 

switch 

ON

R position.

12.0 V

Other than R position.

0 V

10

(O)

Ground

vehicle speed signal
(8-pulse) 

Input

Ignition 

switch 

ON

When vehicle speed is ap-
prox. 40 km/h (25MPH).

NOTE:
The maximum voltage varies de-
pending on the specification 
(destination unit).

13

(L/R)

—

AV communication signal 
(H)

Input/

Output

—

—

—

14

(L/G)

—

AV communication signal 
(L)

Input/

Output

—

—

—

15

(L)

—

AV communication signal 
(H)

Input/

Output

—

—

—

JSNIA0012GB

AV

NAVI CONTROL UNIT

AV-525

< ECU DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

16

(P)

—

AV communication signal 
(L)

Input/

Output

—

—

—

19

(BR/L)

Ground

RGB image signal (R: red)

Output

Ignition 

switch 

ON

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

20

(Y/L)

Ground

RGB image signal (G: 
green)

Output

Ignition 

switch 

ON

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

21

(Y/G)

Ground

RGB image signal (B: blue)

Output

Ignition 

switch 

ON

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

22

(W/L)

Ground

RGB ground

—

Ignition 

switch 

ON

—

0  V

23

(L)

Ground

RGB synchronizing signal

Output

Ignition 

switch 

ON

—

24

Ground

RGB synchronizing signal 
ground

—

Ignition 

switch 

ON 

—

0  V

28

(L)

30

(P)

Voice guidance signal

Output

Ignition 

switch 

ON

Voice guidance output.

29

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB2238J

SKIB2236J

SKIB2237J

SKIB3603E

SKIB1990E

AV-526

< ECU DIAGNOSIS >

[BOSE AUDIO WITH NAVIGATION]

NAVI CONTROL UNIT

33

(B)

35

(W)

TEL voice signal

Output

Ignition 

switch 

ON

TEL voice output.

34

—

Shield

—

—

—

—

39

(B)

42

Microphone VCC

Output

Ignition 

switch 

ON

—

5.0 V

41

(W)

42

Microphone signal

Input

Ignition 

switch 

ON

Give a voice.

42

—

Microphone signal shield

—

—

—

—

49

Ground

GPS antenna signal

Input

Ignition 

switch 

ON

Not connected to GPS an-
tenna connector.

5.0 V

50

—

Shield

—

—

—

—

51

Ground

TEL antenna signal

Input/

Output

Ignition 

switch 

ON

Not connected to TEL an-
tenna connector.

3.3 V

52

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB1990E

PKIB5037J