Infiniti F50. Manual — part 163
AUDIO
AV-17
C
D
E
F
G
H
I
J
L
M
A
B
AV
Wiring Diagram —CD AUTO CHANGER—
EKS001RE
TKWM0319E
AV-18
AUDIO
Terminals and Reference Value for BOSE Speaker Amplifier
EKS000XT
Terminal No.
(Wire color)
Item
Signal
input/
output
Condition
Voltage
Example of symp-
tom
+
–
Ignition
switch
Operation
3 (W)
4 (R/L)
Microphone
Input
ON
Microphone test
operate
Audiopilot
TM
dose
not operate prop-
erly.
5
(LG)
Ground
Communica-
tion signal (+)
Input/
output
ON
-
System does not
work properly.
6
(PU)
Ground
Communica-
tion signal (-)
Input/
output
ON
-
System does not
work properly.
7
-
Shield ground
-
-
-
-
-
11
(L)
Ground
Battery power
Input
OFF
-
Battery voltage
System does not
operate.
13
(P)
29 (L/Y)
Front door
speaker RH
output
Output
ON
Receive radio
broadcast
No sound from
front door speaker
RH.
14
(G)
30
Shield (sound)
-
-
-
-
-
15
-
Shield (sound)
-
-
-
-
-
16
(R/G)
17 (R/W)
Rear door
speaker LH
output
Output
ON
Receive radio
broadcast
No sound from
rear Door speaker
LH.
PKIA2104E
SKIA0175E
SKIA0176E
SKIA0177E
SKIA0177E
AUDIO
AV-19
C
D
E
F
G
H
I
J
L
M
A
B
AV
18
(L/Y)
19 (W/G)
Instrument
speaker LH
output
output
ON
Receive radio
broadcast
No sound from
Instrument
speaker LH.
21
(Y)
20 (L)
Instrument
speaker cen-
ter output
output
ON
Receive radio
broadcast
No sound from
Instrument
speaker center.
23
(G)
22 (R)
Instrument
speaker RH
output
output
ON
Receive radio
broadcast
No sound from
Instrument
speaker RH.
25
(P)
24 (PU)
Rear door
speaker RH
output
Output
ON
Receive radio
broadcast
No sound from
rear door speaker
RH.
27
(B)
Ground
Ground
-
ON
-
Approx.0V
-
28
(BR/
W)
12 (BR)
Woofer output
Output
ON
-
No sound from
Woofer.
30
(R)
14 (G)
Front door
speaker LH
output
Output
ON
Receive radio
broadcast
No sound from
front door speaker
LH.
31
-
Shield (sound)
-
-
-
-
-
32
-
Shield (Mic)
-
-
-
-
-
Terminal No.
(Wire color)
Item
Signal
input/
output
Condition
Voltage
Example of symp-
tom
+
–
Ignition
switch
Operation
SKIA0177E
SKIA0177E
SKIA0177E
SKIA0177E
SKIA0177E
SKIA0177E
AV-20
AUDIO
Terminals and Reference Value for Audio Unit
EKS000XU
34
(OR/
L)
Ground
ACC power
Input
ACC
-
Battery voltage
AV functions do not
operate.
40
(BR)
39 (Y)
Audio sound
signal (LH)
Input
ON
Play cassette
tape.
Audio sound not
heard from LH
speaker.
41
(B)
38 (W)
Audio sound
signal (RH)
Input
ON
Play cassette
tape.
Audio sound not
heard from RH
speaker.
Terminal No.
(Wire color)
Item
Signal
input/
output
Condition
Voltage
Example of symp-
tom
+
–
Ignition
switch
Operation
SKIA0177E
SKIA0177E
Terminal No.
Item
Signal
input/
output
Condition
Voltage
Example of symp-
tom
+
-
Ignition
switch
Operation
11 (PU)
Ground
Communica-
tion signal (-)
Input/
output
ON
-
System does not
work properly.
12 (LG)
Ground
Communica-
tion signal (+)
Input/
output
ON
-
System does not
work properly.
13
-
Shield ground
-
-
-
-
-
14
-
Shield ground
-
-
-
-
-
15 (R/L)
Ground
Communica-
tion signal (-)
Input/
output
ON
-
System does not
work properly.
SKIA0176E
SKIA0175E
SKIA0176E
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