Nissan Pathfinder (2008 year). Manual — part 35
AV-120
< ECU DIAGNOSIS >
[MID AUDIO]
AV CONTROL UNIT
DTC Index
INFOID:0000000001450832
Self-diagnosis results display item
ALNIA0587GB
AV
AV CONTROL UNIT
AV-121
< ECU DIAGNOSIS >
[MID AUDIO]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
Error item
Refer to
CAN COMM CIRCUIT [U1000]
CONTROL UNIT (CAN) [U1010]
Control Unit FLASH-ROM [U1200]
CAN CONT [U1216]
SWITCH CONN [U1240]
FRONT DISP CONN [U1243]
DVD DECK CONN [U1248]
SAT CONN [U1255]
AV COMM CIRCUIT [U1300]
CONTROL UNIT (AV) [U1310]
AV-122
< ECU DIAGNOSIS >
[MID AUDIO]
DISPLAY UNIT
DISPLAY UNIT
Reference Value
INFOID:0000000001450833
TERMINAL LAYOUT
PHYSICAL VALUES
AWNIA0149ZZ
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
1
(B)
Ground
Ground
—
Ignition
switch
ON
—
0V
2
(O)
Ground
Inverter VCC
Input
Ignition
switch
ACC
—
9V
3
(R)
Ground
Signal VCC
Input
Ignition
switch
ACC
—
9V
4
(R)
Ground
AUX image ground
—
Ignition
switch
ON
—
0V
5
—
Shield
—
—
—
—
6
(B)
Ground
RGB signal (G: green)
Input
Ignition
switch
ON
Start confirmation/adjust-
ment mode, and then dis-
play color bar by
selecting“Color Spectrum
Bar” on DISPLAY DIAGNO-
SIS screen.
7
—
Shield
—
—
—
—
8
(B)
Ground
Horizontal synchronizing
(HP) signal
Output
Ignition
switch
ON
—
SKIB2236J
SKIB3601E
AV
DISPLAY UNIT
AV-123
< ECU DIAGNOSIS >
[MID AUDIO]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
9
(G)
Ground
RGB area (YS) signal
Input
Ignition
switch
ON
At RGB image displayed
5V
At rear view camera image
displayed
11
(V)
Ground
Communication signal
(CONT
→
DISP)
Input
Ignition
switch
ON
When adjusting display-
brightness
13
(SB)
Ground
Inverter ground
—
Ignition
switch
ON
—
0V
14
(BR)
Ground
Signal ground
—
Ignition
switch
ON
—
0V
15
(G)
—
AUX image synchronizing
signal
Input
—
—
—
17
(W)
Ground
RGB signal (R: red)
Input
Ignition
switch
ON
Start confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
18
(R)
Ground
RGB signal (B: blue)
Input
Ignition
switch
ON
Start confirmation/adjust-
ment mode, and then dis-
play color bar by
selecting“Color Spectrum
Bar” on DISPLAY DIAGNO-
SIS screen.
19
(R)
Ground
RGB synchronizing signal
Input
Ignition
switch
ON
—
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
PKIB4948J
PKIB5039J
SKIB2238J
SKIB2237J
SKIB3603E
AV-124
< ECU DIAGNOSIS >
[MID AUDIO]
DISPLAY UNIT
20
(W)
Ground
Vertical synchronizing (VP)
signal
Output
Ignition
switch
On
—
21
—
Shield
—
—
—
—
22
(LG)
Ground
Communication signal
(DISP
→
CONT)
Output
Ignition
switch
ON
When adjusting display-
brightness
23
—
Shield
—
—
—
—
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
SKIB3598E
PKIB5039J
AV
SATELLITE RADIO TUNER
AV-125
< ECU DIAGNOSIS >
[MID AUDIO]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
SATELLITE RADIO TUNER
Reference Value
INFOID:0000000001451509
PHYSICAL VALUES
AWNIA0150ZZ
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
(B)
23
(W)
Satellite radio sound signal
RH
Output
Ignition
switch
ON
When satellite radio mode
is selected
25
—
Shield
—
—
—
—
26
—
Shield
—
—
—
—
28
(O)
Ground
Request signal
(SAT
→
CONT)
Output
Ignition
switch
ON
When satellite radio mode
is selected
29
(P)
Ground
Communication signal
(SAT
→
CONT)
Output
Ignition
switch
ON
When satellite radio mode
is selected
SKIB3609E
SKIB3609E
SKIA9299J
SKIA9300J
AV-126
< ECU DIAGNOSIS >
[MID AUDIO]
SATELLITE RADIO TUNER
30
(L)
Ground
Communication signal
(CONT
→
SAT)
Input
Ignition
switch
ON
When satellite radio mode
is selected
32
(R/B)
Ground
Battery power supply
Input
Ignition
switch
OFF
—
Battery voltage
36
(G/B)
Ground
ACC power supply
Input
Ignition
switch
ACC
—
Battery voltage
37
—
Satellite antenna
Input
—
—
—
Terminal
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
SKIA9301J
AV
REAR VIEW CAMERA CONTROL UNIT
AV-127
< ECU DIAGNOSIS >
[MID AUDIO]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
REAR VIEW CAMERA CONTROL UNIT
Reference Value
INFOID:0000000001451510
TERMINAL LAYOUT
PHYSICAL VALUES
WKIA5224E
Terminal
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
1
(R/B)
Ground
Battery power
Input
Ignition
switch
OFF
—
Battery voltage
2
(G/R)
Ground
ACC power
Input
Ignition
switch
ACC
—
Battery voltage
3
(B)
Ground
Ground
—
Ignition
switch
ON
—
0V
4
(LG)
Ground
Reverse signal input
Input
Ignition
switch
ON
A/T selector lever R
position
Battery voltage
A/T selector lever in
other than R position
0V
5
(BR)
Ground
AV Control
Output
Ignition
switch
ON
—
0V
6
(W)
Ground
DDL
Output
—
—
—
8
(Y)
Ground
Camera power output
Output
Ignition
switch
ON
A/T selector lever R
position
6V
9
Ground
Camera image input (–)
Input
Ignition
switch
ON
—
0V
10
(G)
Ground
Camera image input (+)
Input
Ignition
switch
ON
A/T selector lever R
position
SKIA4894E
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