Nissan Frontier. Manual - part 45

AV-172

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITH AMPLIFIER]

AUDIO AMP

AUDIO AMP

Reference Value

INFOID:0000000009482146

TERMINAL LAYOUT

PHYSICAL VALUES

AWNIA1623ZZ

Terminal

(wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition 

switch

Operation

1

 (Y)

Ground Battery

Input

–

–

Battery voltage

2

 (W)

18 

(G)

Subwoofer

Output

ON

Receive audio signal

3 

(BR/W)

19 

(BR)

Subwoofer

Output

ON

Receive audio signal

4

 (B)

Ground

Ground

–

ON

–

–

9 

(G/W)

Ground

Amp. ON signal

Input

ON

–

Greater than 6.5 V

11 

(G)

27

 (B)

Rear door speaker LH

Output

ON

Receive audio signal

SKIA0177E

SKIA0177E

SKIA0177E

AV

AUDIO AMP

AV-173

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITH AMPLIFIER]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

12 

(GR)

28

(BG)

Rear door speaker RH

Output

ON

Receive audio signal

13

 (W)

29 

(P)

Front tweeter RH

Output

ON

Receive audio signal

14 

(Y)

30 

(GR)

Front tweeter LH

Output

ON

Receive audio signal

15 

(BR)

31

(L)

Front door speaker LH

Output

ON

Receive audio signal

16 

(LG)

32 

(R)

Front door speaker RH

Output

ON

Receive audio signal

17

(R/B)

Ground Battery

Input

–

–

Battery voltage

20 

(B)

Ground Ground

–

ON

–

–

21

 (Y)

5 

(R)

Audio sound signal front 
RH

Input

ON

Receive audio signal

Terminal

(wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition 

switch

Operation

SKIA0177E

SKIA0177E

SKIA0177E

SKIA0177E

SKIA0177E

SKIA0177E

AV-174

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITH AMPLIFIER]

AUDIO AMP

22 

(W)

6 

(B)

Audio sound signal front LH Input

ON

Receive audio signal

23 

(L)

7 

(B/W)

Audio sound signal rear RH

Input

ON

Receive audio signal

24 

(P)

8 

(B/R)

Audio sound signal rear LH

Input

ON

Receive audio signal

Terminal

(wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition 

switch

Operation

SKIA0177E

SKIA0177E

SKIA0177E

AV

BLUETOOTH® CONTROL UNIT

AV-175

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITH AMPLIFIER]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

BLUETOOTH® CONTROL UNIT

Reference Value

INFOID:0000000009482147

TERMINAL LAYOUT

PHYSICAL VALUES

ALNIA0662ZZ

Terminal

(wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

output

Ignition 

switch

Condition

1

 (R/B)

Ground Battery power

Input

–

–

Battery voltage

2 

(G/Y)

Ground ACC power

Input

ACC

or

ON

–

Battery voltage

3 

(W/G)

Ground  IGN power

Input

ON

or

START

–

Battery voltage

4 

(B)

Ground Ground

–

ON

–

0V

6

–

MIC Shield

–

–

–

–

7

 (G)

8 

(L)

MIC in signal

Input

–

–

–

9 

(W)

10 

(B)

Audio out

Output

ACC

or

ON

Bluetooth

®

 control unit 

sends audio signal

12 

(BR)

Ground Ladder in 1

Input

ACC

or

ON

Press and hold MODE 
switch.

0 V

Press and hold   switch.

1.34 V

Press and hold   switch.

2.45 V

Press and hold 

 

switch.

3.43 V

Except for above.

5.0 V

13 

(L)

Ground Ladder in 2

Input

ACC

or

ON

Press VOL DOWN switch

 0 V

Press VOL UP switch.

1.34 V

Press  

switch.

2.45 V

Except for above.

5.0 V

SKIB3609E