Infiniti EX35. Manual - part 125
AV
DISPLAY UNIT
AV-281
< ECU DIAGNOSIS >
[BOSE AUDIO WITHOUT NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
9
(B)
Ground
RGB area (YS) signal
Input
Ignition
switch
ON
At RGB image display
5.0 V
At AUX image display
11
(Y)
Ground
Communication signal
(CONT
→
DISP)
Input
Ignition
switch
ON
When adjusting display
brightness.
13
(BR)
Ground
Inverter ground
—
Ignition
switch
ON
—
0 V
14
(LG)
Ground
Signal ground
—
Ignition
switch
ON
—
0 V
15
(SB)
Ground
Composite image signal
Input
Ignition
switch
ON
At AUX image display
17
(G)
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
(P)
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
SKIB2238J
SKIB2237J