Infiniti M35/M45 Y50. Manual - part 173

 

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Infiniti M35/M45 Y50. Manual - part 173

 

 

TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT

AV-69

[WITHOUT MOBILE ENTERTAINMENT SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

AV

15

(G)

Ground

Steering switch signal 
ground

ON

Approx. 0 V

16

(O)

15

(G)

Steering switch signal B

Input

ON

Keep pushing VOL DOWN 
switch.

Approx. 0 V

Keep pushing VOL UP 
switch.

Approx. 1.2 V

Keep pushing TEL, PTT 
switch.

Approx. 2.5 V

Keep pushing BACK switch.

Approx. 3.7 V

Except for above.

Approx. 5 V

19

(Y)

Ground

Battery power supply

Input

OFF

Battery voltage

20

(B)

Ground

Ground

ON

Approx. 0 V

21

*

(B/R)

25

*

(BR)

Sound signal LH

Input

ON

When playing DVD 
(Down mix is ON)

22

*

(B/W)

26

*

(L)

Sound signal RH

23

(Y)

Communication signal 
(H)

Input/

Output

24

(O)

Communication signal
(L)

Input/

Output

27

*

Shield

30

(BR)

31

(B/R)

TEL voice signal

Input

ON

When inputting TEL voice 
signal.

37

Shield

41

(R)

45

(G)

Audio signal LH

Input

ON

Satellite radio mode is ON.

42

(B)

46 

(W)

Audio signal RH

Input

ON

Satellite radio mode is ON.

Terminal

(Wire color)

Item

Signal

input/

output

Condition

Reference value

+

Ignition 

switch 

Operation

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E

AV-70

[WITHOUT MOBILE ENTERTAINMENT SYSTEM]

TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT

*: BOSE surround 5.1ch system

BOSE Amp

NKS0048N

43

(W)

Ground

Communication signal 
(AUDIO-SAT)

Output

ON

Satellite radio mode is ON.

47

Shield

48

Shield

50

(B)

Ground

REQ1 (SAT-AUDIO)

Input

ON

Satellite radio mode is ON.

51

(R)

Ground

Communication signal
(SAT-AUDIO)

Input

ON

Satellite radio mode is ON.

53

Ground

Antenna amp ON signal

Output

ON

Approx.12V

54

AM-FM main

Input

55

FM sub

Input

Terminal

(Wire color)

Item

Signal

input/

output

Condition

Reference value

+

Ignition 

switch 

Operation

SKIB3826E

SKIB3825E

SKIB3824E

Terminal

(Wire color)

Item

Signal

input/

output

Condition

Reference value

+

Ignition 

switch

Operation

14

(G)

Communication signal
(L)

15

(G)

Communication signal
(L)

16

(BR)

Ground

ACC power supply

Input

ACC

Battery voltage

23

*

(L/R)

3

*

(L/G)

DVD sound signal front 
LH

Input

ON

When playing DVD

CAUTION

SKIB3609E

TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT

AV-71

[WITHOUT MOBILE ENTERTAINMENT SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

AV

24

*

(B/Y)

4

*

(LG)

DVD sound signal front 
RH

Input

ON

When playing DVD

CAUTION

25

*

(B)

5

*

(W)

DVD sound signal rear 
LH

Input

ON

When playing DVD

CAUTION

26

*

(P)

6

*

(L)

DVD sound signal rear 
RH

Input

ON

When playing DVD

CAUTION

27

*

(G)

7

*

(R)

DVD sound signal center

Input

ON

When playing DVD

CAUTION

28

*

(BR)

8

*

(Y)

DVD sound signal woofer

Input

ON

When playing DVD

CAUTION

29

(P)

9

(L)

Audio signal LH

Input

ON

Receive audio signal.

30

(R)

10

(G)

Audio signal RH

Input

ON

Receive audio signal.

Terminal

(Wire color)

Item

Signal

input/

output

Condition

Reference value

+

Ignition 

switch

Operation

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E

PKIB6116J

SKIB3609E

SKIB3609E

AV-72

[WITHOUT MOBILE ENTERTAINMENT SYSTEM]

TERMINALS AND REFERENCE VALUE FOR CONTROL UNIT

31

(L)

11

(B/W)

MIC. signal

Input

ON

When inputting noise.

32

(B/W)

12

(L)

Voice guidance signal

Input

ON

When inputting voice guid-
ance.

33

Shield

34

(R)

Communication signal 
(H)

35

(R)

Communication signal 
(H)

36

Shield

41

(L)

42

(B/W)

Audio signal front LH

Output

ON

Receive audio signal.

43

(BR)

44

(B/R)

Audio signal front RH

Output

ON

Receive audio signal.

45

(BR)

46

(B/R)

Audio signal woofer

Output

ON

Receive audio signal.

47

(B/W)

Ground

Ground

ON

Approx. 0 V

50

(Y)

Ground

Battery power supply

Input

OFF

Battery voltage

51

(R)

Ground

Battery power supply

Input

OFF

Battery voltage

52

(B/W)

Ground

Ground

ON

Approx. 0 V

Terminal

(Wire color)

Item

Signal

input/

output

Condition

Reference value

+

Ignition 

switch

Operation

PKIA2104E

SKIB3609E

SKIB3609E

SKIB3609E

PKIB6116J

 

 

 

 

 

 

 

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