2005 INFINITI QX4 Factory Service Manual

Page 609 of 3419

INFINITI QX4 2005  Factory Service Manual AV-20
AUDIO
Revision: October 20052005 QX56
21 (V) GroundRemote 
control AOutput ON Audio unit ON 5VRear audio remote 
control unit does not 
operate properly.
22 (P) GroundRemote 
control BOutput ON

Page 610 of 3419

INFINITI QX4 2005  Factory Service Manual AUDIO
AV-21
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: October 20052005 QX56
44 (W) 43 (B)Audio right 
channel 
sound sig-
nal from sat-
ellite radio 
tunerInput ONReceive audio 
signalNo sound from satel-
l

Page 611 of 3419

INFINITI QX4 2005  Factory Service Manual AV-22
AUDIO
Revision: October 20052005 QX56
Terminals and Reference Value for BOSE Speaker Amp.EKS00BIC
71 (B) 69 (W)Voice guide 
signal (with 
NAVI)Output ONPress the 
"GUIDE/VOICE" 
button.Only rout

Page 612 of 3419

INFINITI QX4 2005  Factory Service Manual AUDIO
AV-23
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: October 20052005 QX56
18 (V) 2 (R)Center 
speakerOutput ONReceive audio 
signalNo sound from 
center speaker.
19 (W)  3 (B) Subwoofer Output ONReceive a

Page 613 of 3419

INFINITI QX4 2005  Factory Service Manual AV-24
AUDIO
Revision: October 20052005 QX56
Terminals and Reference Value for Rear Audio Remote Control UnitEKS00BID
Te r m i n a l
 (Wire color)
ItemSignal 
input/
outputCondition
Reference value
(Ap

Page 614 of 3419

INFINITI QX4 2005  Factory Service Manual AUDIO
AV-25
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: October 20052005 QX56
Terminals and Reference Value for AV SwitchEKS00BIE
Te r m i n a l  N o .
(Wire color)
ItemSignal 
input/
outputCondition
Voltag e

Page 615 of 3419

INFINITI QX4 2005  Factory Service Manual AV-26
AUDIO
Revision: October 20052005 QX56
17 (Y/B) GroundCD LOAD 
signalOutput ONPressed 0V
CD load does 
not function.
Released 5V Te r m i n a l  N o .
(Wire color)
ItemSignal 
input/
outputCondit

Page 616 of 3419

INFINITI QX4 2005  Factory Service Manual AUDIO
AV-27
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: October 20052005 QX56
AV Switch Self-Diagnosis FunctionEKS00BIF
It can check ON/OFF operation of each switch in the AV switch and diagnose the input sig