Nissan Pathfinder. Manual — part 63
AV
AV CONTROL UNIT
AV-79
< ECU DIAGNOSIS INFORMATION >
[MID AUDIO WITHOUT BOSE]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
DTC Index
INFOID:0000000009174426
101
(B)
Ground
Communication signal
(SAT
→CONT)
Input
Ignition
switch
ON
Satellite radio mode select-
ed
102
(R)
Ground
Communication signal
(CONT
→SAT)
Output
Ignition
switch
ON
Satellite radio mode select-
ed
121
(W)
—
V BUS signal
—
—
—
—
122
(G)
—
USB ground
—
—
—
—
123
(L)
—
USB D+ signal
—
—
—
—
124
(R)
—
USB D
− signal
—
—
—
—
125
—
Shield
—
—
—
—
126
(B)
—
Antenna amp. ON signal
Output
Ignition switch ON
Battery voltage
127
(B)
—
AM - FM main
Input
—
—
—
128
(B)
—
FM sub
Input
—
—
—
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
–
Signal name
Input/
Output
SKIA9300J
SKIA9301J
CONSULT Display
Reference Page
U1000: CAN COMM CIRCUIT
U1010: CONTROL UNIT
U1200: CONT UNIT
U1216: CAN CONT
U1218: HDD CONN
U1219: HDD READ
U121A: HDD WRITE
U121B: HDD COMM
U121C: HDD ACCESS
U121D: DSP CONN
U121E: DSP COMM
U1225: USB CONTROLLER
AV-80
< ECU DIAGNOSIS INFORMATION >
[MID AUDIO WITHOUT BOSE]
AV CONTROL UNIT
U1227: DVD COMM
U1228: SUB CPU CONN
U1229: iPod CERTIFICATION
U122A: CONFIG UNFINISH
U122E: Built-in AUDIO CONN
U1240: SWITCH CONN
U1243: FRONT DISP CONN
U1255: SAT CONN
U1256: HAND FREE CONN
U1263: USB OVERCURRENT
U1264: ANTENNA AMP TERMINAL (OPEN or SHORT)
U1300: AV COMM CIRCUIT
U1310: CONTROL UNIT
CONSULT Display
Reference Page
AV
DISPLAY UNIT
AV-81
< ECU DIAGNOSIS INFORMATION >
[MID AUDIO WITHOUT BOSE]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
DISPLAY UNIT
Reference Value
INFOID:0000000009174427
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 (RGB GND)
—
—
—
—
8
(G)
Ground
Horizontal synchronizing
(HP) signal
Output
Ignition
switch
ON
—
JSNIA1030ZZ
SKIB3601E
AV-82
< ECU DIAGNOSIS INFORMATION >
[MID AUDIO WITHOUT BOSE]
DISPLAY UNIT
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
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