Infiniti FX35 / FX45. Manual - part 143

AV-26

< SERVICE INFORMATION >

AUDIO

TKWM4401E

AUDIO

AV-27

< SERVICE INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

AV

N

O

P

TKWM4402E

AV-28

< SERVICE INFORMATION >

AUDIO

Terminal and Reference Value for Audio Unit

INFOID:0000000001328678

Terminal

 (Wire color)

Item

Signal 

input/

output

Condition

Reference value

+

–

Ignition 

switch

Operation

2 (W)

1 (B)

Audio signal front LH

Output

ACC

Receive audio signal

4 (G)

3 (R)

Audio signal front RH

Output

ACC

Receive audio signal

5 (R/W)

Ground

Antenna amp. ON
signal

Output

ACC

—

Approx. 12 V

6 (W/L)

Ground

Battery power supply

Input

OFF

—

Battery voltage

9

—

Shield

—

—

—

—

10 (LG)

Ground

ACC power supply

Input

ACC

—

Battery voltage

11

—

Shield

—

—

—

—

12 (G/W)

Ground

BOSE speaker amp. 
ON signal

Output

ACC

—

Approx. 12 V

14 (BR)

13 (Y)

Audio signal rear LH

Output

ACC

Receive audio signal

16 (L)

15 (P)

Audio signal rear RH

Output

ACC

Receive audio signal

21 (PU)

Ground

Communication signal
(AUDIO-DCU)

Output

ACC

Operate audio volume 
switch

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3606E

AUDIO

AV-29

< SERVICE INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

AV

N

O

P

22 (W/L)

Ground

Vehicle speed signal 
(2 pulse)

Input

ON

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

23 (LG)

Ground

Communication signal
(DCU-AUDIO)

Input

ACC

Operate audio volume 
switch

25 —

Shield

—

—

—

—

46 (B)*

45 (R)*

Satellite radio audio 
signal LH

Input

ON

Receive satellite radio audio 
signal

48 (G)*

47 (W)*

Satellite radio audio 
signal RH

Input

ON

Receive satellite radio audio 
signal

49*

—

Shield

—

—

—

—

52 (L)*

Ground

Communication signal
REQ (SAT-AUDIO)

Input

ON

When setting to satellite ra-
dio mode

Terminal

 (Wire color)

Item

Signal 

input/

output

Condition

Reference value

+

–

Ignition 

switch

Operation

ELF1080D

SKIB3607E

SKIB3609E

SKIB3609E

SKIB7338E