Nissan Titan A60. Instruction — part 79

AV

AUDIO UNIT

AV-141

< ECU DIAGNOSIS INFORMATION >

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C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

14

(BR)

13

(B/R)

Audio sound signal
rear LH

Output

Ignition

switch

ON

Receive audio sig-
nal

16

(L)

15

(B/W)

Audio sound signal
rear RH

Output

Ignition

switch

ON

Receive audio sig-
nal

21

(V)

Ground

Remote control A

Output

Ignition

switch

ON

Audio unit ON

5V

22

(P)

Ground

Remote control B

Output

Ignition

switch

ON

Audio unit ON

5V

23

(BR/Y)

Ground

Remote control C

Output

Ignition

switch

ON

Audio unit ON

5V

24

(L)

Ground

Remote control D

Output

Ignition

switch

ON

Audio unit ON

5V

25

(LG)

Ground

Remote control
ground

–

–

–

0V

27

(O/L)

26

(O)

Audio sound signal
LH

Output

Ignition

switch

ON

Receive audio sig-
nal

29

(W)

28

(W/L)

Audio sound signal
RH

Output

Ignition

switch

ON

Receive audio sig-
nal

30 –

Shield

–

–

–

0V

31

(O)

Ground

Remote control en-
able signal

Output

Ignition

switch

ON

Audio unit ON

5V

32

(V)

Ground

Remote control
switch power sup-
ply

Output

Ignition

switch

ON

Audio unit ON

12V

Terminal

(Wire color)

Item

Signal

input/

output

Condition

Reference value

(Approx.)

+

–

SKIA0177E

SKIA0177E

SKIA0177E

SKIA0177E

AV-142

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AUDIO UNIT

42

(R)

41

(G)

Satellite radio au-
dio signal LH

Input

Ignition

switch

ON

Satellite radio tuner
operating

44

(W)

43

(B)

Satellite radio au-
dio signal RH

Input

Ignition

switch

ON

Satellite radio tuner
operating

45

–

Ground

–

–

–

0V

46

–

Data ground

–

–

–

0V

48

(L)

–

REQ (SAT

→AV

control unit)

Input

Ignition

switch

ON

–

—

49

(O/L)

–

RX (SAT

→AV con-

trol unit)

Input

Ignition

switch

ON

–

—

50

(W/L)

–

TX (AV control
unit

→SAT)

Input

Ignition

switch

ON

–

—

62

(G)

61

*1 (R)
*2 (Y)

Tel audio sig

Input

Ignition

switch

ON

Bluetooth control

unit sends audio

signal

63

*1 (Y)
*2 (R)

–

Mute control

–

–

–

–

64

–

Shield

–

Ignition

switch

ON

–

0V

65

(O/L)

Ground

Audio RX

Input

Ignition

switch

ON

Operate audio vol-

ume

Terminal

(Wire color)

Item

Signal

input/

output

Condition

Reference value

(Approx.)

+

–

SKIB3609E

SKIB3609E

SKIB3609E

SKIA4403E

AV

AUDIO UNIT

AV-143

< ECU DIAGNOSIS INFORMATION >

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C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

*1 With rear controls
*2 Without rear controls

66

(W/L)

Ground

Audio TX

Output

Ignition

switch

ON

Operate audio vol-

ume

67 –

Shield

–

Ignition

switch

ON

–

0V

72

(W/B)

Ground

CD eject signal

Input

Ignition

switch

ON

Operate EJECT but-

ton

0V

→ 5V

73

(Y/B)

Ground

CD load signal

Input

Ignition

switch

ON

Operate LOAD but-

ton

0V

→ 5V

74

(W)

Ground

Auxiliary audio in-
put RH (+)

Input

Ignition

switch

ON

Receive audio sig-
nal (AUX input)

75

(R)

Ground

Auxiliary audio in-
put LH (+)

Input

Ignition

switch

ON

Receive audio sig-
nal (AUX input)

76

(B)

–

Shield

–

–

–

0V

Terminal

(Wire color)

Item

Signal

input/

output

Condition

Reference value

(Approx.)

+

–

SKIA4402E

SKIA0177E

SKIA0177E

AV-144

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SATELLITE RADIO TUNER

SATELLITE RADIO TUNER

Reference Value

INFOID:0000000006166530

PHYSICAL VALUES

AWNIA1621ZZ

Terminal

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

22

(R)

21

(G)

Satellite radio sound signal
LH

Output

Ignition

switch

ON

When satellite radio mode
is selected

24

(W)

23

(B)

Satellite radio sound signal
RH

Output

Ignition

switch

ON

When satellite radio mode
is selected

25

—

Shield

—

—

—

—

26

—

Shield

—

—

—

—

28

(L)

Ground

Request signal
(SAT

→CONT)

Output

Ignition

switch

ON

When satellite radio mode
is selected

29

(O/L)

Ground

Communication signal
(SAT

→CONT)

Output

Ignition

switch

ON

When satellite radio mode
is selected

SKIB3609E

SKIB3609E

SKIA9299J

SKIA9300J