Nissan Frontier D40. Manual - part 37

 

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Nissan Frontier D40. Manual - part 37

 

 

AV-140

< ECU DIAGNOSIS >

[PREMIUM AUDIO (CREW CAB)]

AUDIO UNIT

67 –

Shield

Ignition 

switch 

ON

0V

69

(V)

71

(O)

Steering switch sig-
nal A

Input

Ignition 

switch 

ON

Pressing  

 

switch

 0V

Pressing  

switch

0.75

Pressing VOL up 
switch

2V

Except for above

5V

70

(LG)

71

(O)

Steering switch sig-
nal B

Input

Ignition 

switch 

ON

Pressing  

switch

0V

Pressing  

switch

0.75V

Pressing VOL down 
switch

2V

Except for above

5 V

73 

(SB)

Ground

Vehicle speed sig-
nal (8-pulse)

Input

Ignition 

switch 

ON

When vehicle speed 

is approx. 40 km/h 

(25 MPH)

74 

(W)

Ground

Auxiliary audio in-
put RH (+)

Input

Ignition 

switch 

ON

Receive audio sig-
nal (AUX input)

75 

(B)

Ground

Auxiliary audio in-
put LH (+)

Input

Ignition 

switch 

ON

Receive audio sig-
nal (AUX input)

76 

(R)

Shield

0V

Terminal

 (Wire color)

Item

Signal 

input/

output

Condition

Reference value

(Approx.)

+

PKIA1935E

SKIA0177E

SKIA0177E

AV

AUDIO UNIT

AV-141

< ECU DIAGNOSIS >

[PREMIUM AUDIO (CREW CAB)]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

Wiring Diagram

INFOID:0000000005274968

ABNWA0556GB

AV-142

< ECU DIAGNOSIS >

[PREMIUM AUDIO (CREW CAB)]

AUDIO UNIT

ABNWA0557GB

AV

AUDIO UNIT

AV-143

< ECU DIAGNOSIS >

[PREMIUM AUDIO (CREW CAB)]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ABNWA0558GB

 

 

 

 

 

 

 

Content   ..  35  36  37  38   ..