Infiniti FX35 / FX45. Manual — part 144
AV-30
< SERVICE INFORMATION >
AUDIO
*: With satellite radio
Terminal and Reference Value for BOSE Speaker Amp
INFOID:0000000001328679
53 (G)*
Ground
Communication signal
Rx (SAT-AUDIO)
Input
ON
When setting to satellite ra-
dio mode
54 (Y)*
Ground
Communication signal
Tx (AUDIO-SAT)
Output
ON
When setting to satellite ra-
dio mode
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
SKIB7337E
SKIB7336E
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
1 (R)
Ground
Battery power supply
Input
OFF
—
Battery voltage
9 (LG)
10 (B/Y)
Audio signal rear door-
speaker LH
Output
ACC
Receive audio signal
11 (OR)
12 (B/P)
Audio signal rear door
speaker RH
Output
ACC
Receive audio signal
13 (L)
14 (B/W)
Audio signal front door
speaker LH
Output
ACC
Receive audio signal
SKIB3609E
SKIB3609E
SKIB3609E
AUDIO
AV-31
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
M
A
B
AV
N
O
P
15 (BR)
16 (B/R)
Audio signal front door
speaker RH
Output
ACC
Receive audio signal
17 (B)
Ground
Ground
—
ON
—
Approx. 0 V
18 (R/L)
2 (B)
Audio signal instru-
ment speaker center
Output
ACC
Receive audio signal
19 (W)
3 (B)
Audio signal woofer
Output
ACC
Receive audio signal
20 (G)
4 (G/W)
Audio signal tweeter
Output
ACC
Receive audio signal
22 (P)
Ground
Amp ON signal (woof-
er)
Output
ACC
Receive audio signal
Approx. 12 V
24 (L)
23 (B/W)
Audio signal rear RH
Input
ACC
Receive audio signal
26 (B/R)
25 (BR)
Audio signal rear LH
Input
ACC
Receive audio signal
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
AV-32
< SERVICE INFORMATION >
AUDIO
Terminal and Reference Value for A/C and AV Switch
INFOID:0000000001328680
28 (LG)
27 (PU)
Audio signal front RH
Input
ACC
Receive audio signal
30 (W)
29 (B)
Audio signal front LH
Input
ACC
Receive audio signal
31 (P)
Ground
BOSE speaker amp.
ON signal
Input
ACC
—
Approx. 12 V
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
SKIB3609E
SKIB3609E
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
1 (W/L)
Ground
Battery power supply
Input
OFF
—
Battery voltage
2 (LG)
Ground
ACC power supply
Input
ACC
—
Battery voltage
5 (B)
Ground
Ground
—
ON
—
Approx. 0 V
6 (PU)
Ground
Communication
signal (+)
Input/
Output
ON
—
7
—
Shield
—
—
—
—
8 (LG)
Ground
Communication
signal (–)
Input/
Output
ON
—
SKIB7378E
SKIB7379E
AUDIO
AV-33
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
M
A
B
AV
N
O
P
• *1: With telephone system
• *2: Without telephone system
Terminal and Reference Value for Woofer
INFOID:0000000001328681
12 (R/W)
Ground
Steering SW A
Input
ON
Press and hold PTT
*1
switch
Approx. 0 V
Press and hold MODE
*2
switch
Approx. 0 V
Press and hold SEEK UP
switch
Approx. 1.7 V
Press and hold VOL UP
switch
Approx. 3.3 V
Except for above
Approx. 5 V
13 (G/W)
Ground
Steering SW B
Input
ON
Press and hold MODE
*1
switch
Approx. 0 V
Press and hold POWER
*2
switch
Approx. 0 V
Press and hold SEEK
DOWN switch
Approx. 1.7 V
Press and hold VOL DOWN
switch
Approx. 3.3 V
Except for above
Approx. 5 V
14 (B/Y)
Ground
Steering SW ground
—
ON
—
Approx. 0 V
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Voltage
+
–
Ignition
switch
Operation
1 (G/R)
Ground
Battery power supply
Input
OFF
—
Battery voltage
2 (B)
Ground
Ground
—
ON
—
Approx. 0 V
5 (P)
Ground
Amp ON signal
Input
ACC
—
Approx. 12 V
7 (W)
8 (B)
Audio signal woofer
Input
ACC
Receive audio signal
SKIB3609E
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