Nissan Sentra. Manual - part 23

AV-84

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITHOUT BOSE]

AUDIO UNIT

11

(SB)

12

(V)

Sound signal front speaker 
RH

Output

ON

Sound output

13

(BR)

14

(Y)

Sound signal rear speaker 
RH

Output

ON

Sound output

16

(LG)

15

(P)

Steering switch signal B

Input

Ignition 

switch 

ON

Press  

switch

0V

Press  

switch

1.0V

Press  

switch

2.0V

Except above

5.0V

18

(Y)

Ground Vehicle speed signal

Input

ON

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

19

(Y)

Ground Battery power supply

Input

OFF

—

Battery voltage

20

(B)

Ground Ground

—

ON

—

0 V

25

(BR)

24

(GR)

TEL voice signal

Input

Ignition 

switch 

ON

During voice guide output 
with  

switch 

pressed.

26

—

Shield

—

—

—

—

28

(B)

—

M CAN2-H

Input/

Output

—

—

—

29

(R)

—

M CAN2-L

Input/

Output

—

—

—

31

(SB)

—

M CAN1-H

Input/

Output

—

—

—

32

(LG)

—

M CAN1-L

Input/

Output

—

—

—

47

(B)

Ground EQ03 Ground

—

ON

—

0 V

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition 

switch

Operation

SKIB3609E

SKIB3609E

JSNIA0012GB

SKIB3609E

AV

AUDIO UNIT

AV-85

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITHOUT BOSE]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

53

(W)

—

V BUS signal

—

—

—

—

54

(G)

—

USB ground

—

—

—

—

55

(L)

—

USB D +signal

—

—

—

—

56

(R)

—

USB D

− signal

—

—

—

—

57

—

Shield

—

—

—

—

58

(B)

Ground Antenna amp. ON signal

Output

ON

—

Battery voltage

59

(B)

Ground AM/FM antenna signal

Input

ON

—

5.0 V

61

(B)

Ground Satellite antenna signal

Input

ON

—

5.0 V

62

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition 

switch

Operation

AV-86

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITHOUT BOSE]

BLUETOOTH® CONTROL UNIT

BLUETOOTH® CONTROL UNIT

Reference Value

INFOID:0000000009758848

TERMINAL LAYOUT

PHYSICAL VALUES

AWNIA2819ZZ

Terminal

(wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/out-

put

1

 (Y)

Ground

Battery power

Input

–

–

Battery voltage

2 

(W)

Ground

ACC power

Input

Ignition 

switch 

ACC/ON

–

Battery voltage

3 

(BR)

Ground

 IGN power

Input

Ignition 

switch 

ON/

START

–

Battery voltage

4 

(B)

Ground

Ground

–

Ignition 

switch ON

–

0V

7

 (G)

8 MIC 

in 

signal

Input

–

–

–

9 

(BR)

10 

(GR)

Audio out

Output

Ignition 

switch 

ACC/ON

Bluetooth

®

 control 

unit sends audio sig-

nal

12

(G)

14

(V)

LAD IN 1

Input

Ignition 

switch ON

Press SOURCE 
switch

 0V

Press  

switch

1.0V

Press  

switch

2.0V

Press  

switch

3.0V

Except above

5.0V

13

(R)

14

(V)

LAD IN 2

Input

Ignition 

switch ON

Press  

switch

0V

Press  

switch

1.0V

Press  

switch

2.0V

Except above

5.0V

SKIB3609E

AV

BLUETOOTH® CONTROL UNIT

AV-87

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITHOUT BOSE]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

17

(G)

19

(P)

LAD OUT 1

Output

Ignition 

switch ON

Press SOURCE 
switch

 0V

Press  

switch

1.0V

Press  

switch

2.0V

Press  

switch

3.0V

Except above

5.0V

18

(LG)

19

(P)

LAD OUT 2

Output

Ignition 

switch ON

Press  

switch

0V

Press  

switch

1.0V

Press  

switch

2.0V

Except above

5.0V

21 

(B)

Ground

CONT2 Ground

–

Ignition 

switch ON

–

0V

22 

(B)

Ground

CONT3 Ground

–

Ignition 

switch ON

–

0V

24 

(B)

Ground

CONT5 Ground

–

Ignition 

switch ON

–

0V

28

 (Y)

Ground

Vehicle speed signal 

(8-pulse)

Input

Ignition 

switch ON

When vehicle speed 

is approx. 40 km/h 

(25 MPH)

29

(R) 

Ground

Microphone power

Output

Ignition 

switch ON

–

5V

33 

(B)

–

Bluetooth

®

 antenna

–

–

–

—

34 –

Shield

–

–

–

—

35 

(SB)

–

M CAN1-H

–

–

–

—

36 

(LG)

–

M  CAN1-L

–

–

–

—

40 

(B)

–

M CAN2-H

–

–

–

—

42 

(R)

–

M  CAN2-L

–

–

–

—

Terminal

(wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/out-

put

PKIA1935E