Page 609 of 3383
AV-16
AUDIO
Revision: November 20092006 QX56
WKWA3586E
Page 610 of 3383
AUDIOAV-17
C
DE
F
G H
I
J
L
M A
B
AV
Revision: November 2009 2006 QX56
BKWA0849E
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AV-18
AUDIO
Revision: November 20092006 QX56
BKWA0850E
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AUDIOAV-19
C
DE
F
G H
I
J
L
M A
B
AV
Revision: November 2009 2006 QX56
BKWA0851E
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AV-20
AUDIO
Revision: November 20092006 QX56
BKWA0852E
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AUDIOAV-21
C
DE
F
G H
I
J
L
M A
B
AV
Revision: November 2009 2006 QX56
BKWA0853E
Page 615 of 3383

AV-22
AUDIO
Revision: November 20092006 QX56
Terminals and Reference Value for Audio UnitEKS00BIB
Terminal
(Wire color) ItemSignal
input/
output Condition
Reference value
(Approx.) Example of symptom
+ – Ignition
switch Operation
2 (W) 1 (B) Audio sound
signal front
LHOutput ON
Receive audio
signal No sound from front
door speaker LH or
tweeter LH.
4 (Y) 3 (BR) Audio sound
signal front
RHOutput ON
Receive audio
signal No sound from front
door speaker RH or
tweeter RH.
5 (G/W) Ground Antenna
signal
Output ON
–More than 10V Poor radio reception.
6 (Y) Ground Battery
powerInput
–– Battery voltageSystem does not
work properly.
7 (BR) Ground Illumination
control sig-
nalInput ON Illumination con-
trol switch is
operated by light-
ing switch in 1st
position. Changes between 0 and 12V
Audio unit illumina-
tion cannot be con-
trolled.
8 (R/L) Ground Illumination
signal
Input OFF Lighting switch is
in 1st position.
Battery voltageAudio unit illumina-
tion does not come
on when lighting
switch is in 1st posi-
tion.
Lighting switch is
OFF.
3V or less
9 –Shield –– – 0VInterference and dis-
tortion heard from
speakers.
10 (V) Ground ACC signal Input ON –Battery voltage System does not
work properly.
12 (G/W) Ground Amp. ON
signalOutput ON
–More than 6.5V Amp. does not work
properly.
14 (BR) 13 (B/R) Audio sound
signal rear
LHOutput ON
Receive audio
signal No sound from rear
door speaker LH or
rear door tweeter LH.
16 (L) 15 (B/W) Audio sound
signal rear
RH
Output ON
Receive audio
signal No sound from rear
door speaker RH or
rear door tweeter
RH.
SKIA0177E
SKIA0177E
SKIA0177E
SKIA0177E
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AUDIOAV-23
C
DE
F
G H
I
J
L
M A
B
AV
Revision: November 2009 2006 QX56
21 (V) GroundRemote
control A
Output ON Audio unit ON
5VRear audio remote
control unit does not
operate properly.
22 (P) Ground Remote
control BOutput ON Audio unit ON
5VRear audio remote
control unit does not
operate properly.
23 (BR/Y) Ground Remote
control COutput ON Audio unit ON
5VRear audio remote
control unit does not
operate properly.
24 (L) Ground Remote
control D
Output ON Audio unit ON
5VRear audio remote
control unit does not
operate properly.
25 (LG) –Remote
control
ground
–– –
0VRear audio remote
control switches do
not function.
27 (O/L) 26 (O) Audio sound
signal LHOutput ON
Receive audio
signal No sound from LH
headphone channel.
29 (W) 28 (W/L) Audio sound
signal RH
Output ON Receive audio
signal No sound from RH
headphone channel.
30 –Shield –– – 0VInterference and dis-
tortion heard from
headphones or rear
audio remote control
unit switches not
operating properly.
31 (O) Ground Remote
control
enable sig-
nalOutput ON Audio unit ON
5VRear audio remote
control unit does not
operate.
32 (V) Ground Remote
control
switch
power sup-
ply
Output ON Audio unit ON
12VRear audio remote
control unit does not
operate.
42 (R) 41 (G) Audio left
channel
sound sig-
nal from sat-
ellite radio
tunerInput ON
Receive audio
signal No sound from satel-
lite radio tuner left
channel.
Terminal
(Wire color) ItemSignal
input/
output Condition
Reference value
(Approx.) Example of symptom
+ – Ignition
switch Operation
SKIA0177E
SKIA0177E
SKIA0177E