Nissan Pathfinder. Manual — part 101
AV
AV CONTROL UNIT
AV-231
< ECU DIAGNOSIS INFORMATION >
[MID AUDIO WITH BOSE]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1225: USB CONTROLLER
U1227: DVD COMM
U1228: SUB CPU CONN
U1229: iPod CERTIFICATION
U122A: CONFIG UNFINISH
U122E: Built-in AUDIO CONN
U1231: AMP TEMP
U1240: SWITCH CONN
U1243: FRONT DISP CONN
U1255: SAT CONN
U1256: HAND FREE CONN
U1263: USB OVERCURRENT
U1264: ANTENNA AMP TERMINAL
U1265: AMP ON TERMINAL
U1300: AV COMM CIRCUIT
U1310: CONTROL UNIT
CONSULT Display
Reference Page
AV-232
< ECU DIAGNOSIS INFORMATION >
[MID AUDIO WITH BOSE]
DISPLAY UNIT
DISPLAY UNIT
Reference Value
INFOID:0000000009174539
TERMINAL LAYOUT
PHYSICAL VALUES
AWNIA1727ZZ
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
1
(B)
Ground Ground
—
Ignition
switch
ON
—
0V
2
(L)
Ground Inverter VCC
Input
Ignition
switch
ACC
—
9V
3
(V)
Ground Signal VCC
Input
Ignition
switch
ACC
—
9V
4
(W)
Ground Composite 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 Diagnosis screen.
7
—
Shield
—
—
—
—
8
(G)
Ground
Horizontal synchronizing
(HP) signal
Output
Ignition
switch
ON
—
JSNIA1030ZZ
SKIB3601E
AV
DISPLAY UNIT
AV-233
< ECU DIAGNOSIS INFORMATION >
[MID AUDIO WITH BOSE]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
9
(W)
Ground RGB area (YS) signal
Input
Ignition
switch
ON
At RGB image is displayed.
5V
At DVD image is displayed.
11
(W)
Ground
Communication signal
(CONT
→DISP)
Input
Ignition
switch
ON
When adjusting display
brightness.
13
(LG)
Ground Inverter ground
—
Ignition
switch
ON
—
0V
14
(B)
Ground Signal ground
—
Ignition
switch
ON
—
0V
15
(B)
Ground Composite image signal
Input
Ignition
switch
ON
At rear view camera image
is displayed.
17
(R)
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
(W)
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 Diagnosis screen.
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
PKIB4948J
PKIB5039J
SKIB2251J
JSNIA1029ZZ
JSNIA1031ZZ
AV-234
< ECU DIAGNOSIS INFORMATION >
[MID AUDIO WITH BOSE]
DISPLAY UNIT
19
(B)
Ground RGB synchronizing signal
Input
Ignition
switch
ON
—
20
(R)
Ground
Vertical synchronizing (VP)
signal
Output
Ignition
switch
On
—
21
—
Shield
—
—
—
—
22
(B)
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
SKIB3603E
SKIB3598E
PKIB5039J
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