Nissan Frontier D40. Instruction — part 18
AV-64
< ECU DIAGNOSIS >
[PREMIUM AUDIO (KING 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-65
< ECU DIAGNOSIS >
[PREMIUM AUDIO (KING CAB)]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
Wiring Diagram
INFOID:0000000005274911
ABNWA0554GB
AV-66
< ECU DIAGNOSIS >
[PREMIUM AUDIO (KING CAB)]
AUDIO UNIT
ABNWA0555GB
AV
AUDIO UNIT
AV-67
< ECU DIAGNOSIS >
[PREMIUM AUDIO (KING CAB)]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
ABNIA1698GB
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