Nissan Murano Z51. Manual - part 220

AV

AV CONTROL UNIT

AV-659

< ECU DIAGNOSIS INFORMATION >

[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

4

(O)

*1

(L)

*2

5

(SB)

*1

(R)

*2

Sound signal rear LH

Output

Ignition 

switch 

ON

Sound output.

6

(BR)

15

(L)

Steering switch signal A

Input

Ignition 

switch 

ON

Keep pressing SOURCE 
switch.

 0 V

Keep pressing MENU UP 
switch.

1.0 V

Keep pressing MENU 
DOWN switch.

2.0 V

Keep pressing 

 switch.

3.0 V

Keep pressing ENTER 
switch.

4.0 V

Except for above.

5.0 V

7

(R)

Ground

ACC power supply

Input

Ignition 

switch 

ACC

—

Battery voltage

9

(R)

Ground

Illumination signal

Input

OFF

Lighting switch is OFF.

0 V

Lighting switch is ON.

12.0 V

10

—

Shield

—

—

—

—

11

(B)

12

(W)

Sound signal front RH

Output

Ignition 

switch 

ON

Sound output.

13

(V)

14

(LG)

Sound signal rear RH

Output

Ignition 

switch 

ON

Sound output.

15

(L)

Ground

Steering switch signal GND

—

Ignition 

switch 

ON

—

0  V

16

(G)

15

(L)

Steering switch signal B

Input

Ignition 

switch 

ON

Keep pressing VOL DOWN 
switch.

0 V

Keep pressing VOL UP 
switch.

1.0 V

Keep pressing 

 switch.

2.0 V

Keep pressing 

 switch.

3.0 V

Except for above.

5.0 V

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB3609E

SKIB3609E

SKIB3609E

AV-660

< ECU DIAGNOSIS INFORMATION >

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AV CONTROL UNIT

19

(Y)

Ground

Battery power supply

Input

Ignition 

switch 

OFF

—

Battery voltage

21

(B)

Ground

Ground

—

Ignition 

switch 

ON 

—

0  V

22

(Y)

Ground

Battery power supply

Input

Ignition 

switch 

OFF

—

Battery voltage

23

(B)

Ground

Ground

—

Ignition 

switch 

ON

—

0  V

24

(Y)

Ground

Battery power supply

Input

Ignition 

switch 

OFF

—

Battery voltage

25

(R)

Ground

ACC power supply

Input

Ignition 

switch 

ACC

—

Battery voltage

26

(B)

27

Microphone VCC

Output

Ignition 

switch 

ON

—

5.0  V

27

Ground

Shield (Microphone 
ground)

—

Ignition 

switch 

ON

—

0  V

28

(W)

27

Microphone signal

Input

Ignition 

switch 

ON

Make a sound with your 
voice

35

(G)

Ground

Ignition signal

Input

Ignition 

switch 

ON

—

Battery voltage

36

(G)

Ground

Parking brake signal

Input

Ignition 

switch 

ON

Parking brake ON.

0 V

Parking brake OFF.

5.0 V

37

(SB)

Ground

Reverse signal

Input

Ignition 

switch 

ON

R position.

12.0 V

Other than R position.

0 V

38

(V)

Ground

Vehicle speed signal (8-
pulse) 

Input

Ignition 

switch 

ON

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

NOTE:
Maximum voltage may be 12 V 
due to specifications (connected 
units).

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

PKIB5037J

SKIA6649J

AV

AV CONTROL UNIT

AV-661

< ECU DIAGNOSIS INFORMATION >

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C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

40

(P)

Ground

Camera-connection recog-
nition signal 

Input

Ignition 

switch 

ON

Connected to camera con-
trol unit connector.

0 V

Not connected to camera 
control unit connector.

5.0 V

42

(B)

Ground

Control signal 2

Input

Ignition 

switch 

ON

—

0  V

43

(B)

Ground

Control signal 3

Input

Ignition 

switch 

ON

—

0  V

48

(G)

—

AV communication signal 
(H)

Input/

Output

—

—

—

49

(L)

—

AV communication signal 
(L)

Input/

Output

—

—

—

50

(R)

—

AV communication signal 
(H)

Input/

Output

—

—

—

51

(L)

—

AV communication signal 
(L)

Input/

Output

—

—

—

52

(L)

—

CAN–H

Input/

Output

—

—

—

53

(P)

—

CAN–L

Input/

Output

—

—

—

61

(G)

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 
DISPLAY DIAGNOSIS 
screen.

62

(R)

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 
DISPLAY DIAGNOSIS 
screen.

63

(W)

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 
DISPLAY DIAGNOSIS 
screen.

64

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

JSNIA1029ZZ

JSNIA1030ZZ

JSNIA1031ZZ

AV-662

< ECU DIAGNOSIS INFORMATION >

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AV CONTROL UNIT

65

(B)

Ground

RGB synchronizing signal

Output

Ignition 

switch 

ON

—

66

—

Shield

—

—

—

—

67

(W)

Ground

RGB area (YS) signal

Output

Ignition 

switch 

ON

When RGB image is dis-
played.

5.0 V

When rear view camera im-
age is displayed.

68

(B)

Ground

Horizontal synchronizing 
(HP) signal

Input

Ignition 

switch 

ON

—

69

(R)

Ground

Vertical synchronizing (VP) 
signal

Input

Ignition 

switch 

ON

—

70

(R)

Ground

Communication signal
(CONT

→

DISP)

Output

Ignition 

switch 

ON

When adjusting display 
brightness.

71

(G)

Ground

Communication signal
(DISP

→

CONT)

Input

Ignition 

switch 

ON

When adjusting display 
brightness.

72

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

JPNIA0461GB

PKIB4948J

SKIB3601E

SKIB3598E

PKIB5039J

PKIB5039J