Infiniti QX56 (Z62). Manual — part 54

AV-70

< ECU DIAGNOSIS INFORMATION >

BOSE AMP.

29

(GR/R)

30

(G/R)

Sound signal center speak-
er

Output

Ignition

switch

ON

Sound output

31

(L/W)

32

(L)

Sound signal front door
speaker RH

Output

Ignition

switch

ON

Sound output

33

(Y/L)

34

(Y/G)

Sound signal front RH

Input

Ignition

switch

ON

Sound output

35

(L)

36

(P)

Sound signal front LH

Input

Ignition

switch

ON

Sound output

37

(R/W)

Ground

Mode change signal

Input

Ignition

switch

ON

Driver's Audio Stage ON

0 V

Driver's Audio Stage OFF

8.5 V

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E

AV

AROUND VIEW MONITOR CONTROL UNIT

AV-71

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

AROUND VIEW MONITOR CONTROL UNIT

Reference Value

INFOID:0000000006216232

TERMINAL LAYOUT

PHYSICAL VALUES

JSNIA0833ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

(B)

Ground

Ground

—

Ignition

switch

ON

—

0 V

2

(Y/G)

Ground

Battery power supply

Input

Ignition

switch

OFF

—

Battery voltage

3

(GR/L)

Ground

Ignition signal

Input

Ignition

switch

ON

—

Battery voltage

4

(V)

Ground

ACC power supply

Input

Ignition

switch

ACC

—

Battery voltage

5

(L/W)

Ground

Illumination signal

Input

Ignition

switch

OFF

Lighting switch is OFF.

0 V

Lighting switch is ON.

12.0 V

6

(BR/

W)

Ground

Vehicle speed signal
(8-pulse)

Input

Ignition

switch

ON

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

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

7

(P)

Ground

Reverse signal

Input

Ignition

switch

ON

R position

12.0 V

Other than R position

0 V

9

(B/O)

Ground

Control signal

—

Ignition

switch

ON

—

0 V

13

(B/O)

Ground

Control signal

—

Ignition

switch

ON

—

0 V

JSNIA0012GB

AV-72

< ECU DIAGNOSIS INFORMATION >

AROUND VIEW MONITOR CONTROL UNIT

17

(SB)

—

AV communication signal (H)

Input/

Output

—

—

—

18

(LG)

—

AV communication signal (L)

Input/

Output

—

—

—

23

(LG)

Ground

Auxiliary infrared LED power
supply

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

5.5 V

27

(W)

Ground

Camera image signal

Output

Ignition

switch

ON

At camera image display

28

—

Shield

—

—

—

—

29

(Y)

30

(G)

Side camera passenger side
image signal

Input

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

31

—

Shield

—

—

—

—

32

(B)

Ground

Side camera passenger side
ground

—

Ignition

switch

ON

—

0 V

33

(W)

Ground

Side camera passenger side
communication signal

Input/

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

34

(R)

Ground

Side camera passenger side
power supply

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

6.0 V

35

(Y)

Ground

Rear camera communication
signal

Input/

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

36

(R)

Ground

Rear camera power supply

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

6.0 V

37

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB2251J

JSNIA0834GB

JSNIA0836GB

JSNIA0836GB

AV

AROUND VIEW MONITOR CONTROL UNIT

AV-73

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

38

(W)

Ground

Rear camera ground

—

Ignition

switch

ON

—

0 V

39

(G)

40

(B)

Rear camera image signal

Input

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

41

(Y)

42

(G)

Front camera image signal

Input

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

43

—

Shield

—

—

—

—

44

(B)

Ground

Front camera ground

—

Ignition

switch

ON

—

0 V

45

(W)

Ground

Front camera communication
signal

Input/

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

46

(R)

Ground

Front camera power supply

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

6.0 V

47

(W)

Ground

Side camera driver side com-
munication signal

Input/

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

48

(R)

Ground

Side camera driver side power
supply

Output

Ignition

switch

ON

“CAMERA” switch is ON or
shift position is “R”.

6.0 V

49

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

JSNIA0834GB

JSNIA0834GB

JSNIA0836GB

JSNIA0836GB