Infiniti G37 Coupe. Manual - part 84

AV

DISPLAY UNIT

AV-89

< ECU DIAGNOSIS >

[BASE AUDIO WITHOUT NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

JCNWA0460GB

AV-90

< ECU DIAGNOSIS >

[BASE AUDIO WITHOUT NAVIGATION]

DISPLAY UNIT

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

JCNWA0461GB

AV

SATELLITE RADIO TUNER

AV-91

< ECU DIAGNOSIS >

[BASE AUDIO WITHOUT NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

SATELLITE RADIO TUNER

Reference Value

INFOID:0000000001605595

PHYSICAL VALUES

JPNIA0010ZZ

Terminal

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

2

(R)

1

(G)

Satellite radio sound signal 
LH

Output

Ignition 

switch 

ON

When satellite radio mode 
is selected

4

(B)

3

(W)

Satellite radio sound signal 
RH

Output

Ignition 

switch 

ON

When satellite radio mode 
is selected

5

—

Shield

—

—

—

—

6

—

Shield

—

—

—

—

8

(Y)

Ground

Request signal 
(SAT

→

CONT)

Output

Ignition 

switch 

ON

When satellite radio mode 
is selected

9

(O)

Ground

Communication signal 
(SAT

→

CONT)

Output

Ignition 

switch 

ON

When satellite radio mode 
is selected

SKIB3609E

SKIB3609E

SKIA9299J

SKIA9300J

AV-92

< ECU DIAGNOSIS >

[BASE AUDIO WITHOUT NAVIGATION]

SATELLITE RADIO TUNER

10

(BR)

Ground

Communication signal
(CONT

→

SAT)

Input

Ignition 

switch 

ON

When satellite radio mode 
is selected

12

(SB)

Ground

Battery power supply

Input

Ignition 

switch 

OFF

—

Battery voltage

15

(B)

Ground

GND

—

Ignition 

switch 

ON

—

0  V

16

(V)

Ground

ACC power supply

Input

Ignition 

switch 

ACC

—

Battery voltage

33

—

Satellite antenna

Input

—

—

—

34

—

Shield

—

—

—

—

Terminal

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIA9301J