Infiniti G37 Coupe. Manual - part 125

AV

BOSE AMP.

AV-253

< ECU DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

JCNWA0477GB

AV-254

< ECU DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

BOSE AMP.

JCNWA0478GB

AV

BOSE AMP.

AV-255

< ECU DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

NOTE:
The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION
SWITCH virtually.

JCNWA0479GB

AV-256

< ECU DIAGNOSIS >

[BOSE AUDIO WITHOUT NAVIGATION]

WOOFER AMP.

WOOFER AMP.

Reference Value

INFOID:0000000001679299

TERMINAL LAYOUT

PHYSICAL VALUES

JPNIA0513ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

(G)

2

(R)

Sound signal rear woofer 
RH

Output

Ignition 

switch 

ON

Voice output

3

(GR)

Ground

Woofer amp. ON signal

Input

Ignition 

switch 

ON

Voice output

10 V

5

(W)

4

(B)

Sound signal rear woofer 
LH

Output

Ignition 

switch 

ON

Voice output

7

(Y)

Ground

Battery power supply

Input

Ignition 

switch 

OFF

—

Battery voltage

8

(SB)

9

(V)

Sound signal rear woofer

Input

Ignition 

switch 

ON

Voice output

10

(B)

Ground

GND

—

Ignition 

switch 

ON

—

0  V

SKIB3609E

SKIB3609E

SKIB3609E