Infiniti FX35 / FX45. Manual — part 163
AV-106
< SERVICE INFORMATION >
NAVIGATION SYSTEM
Terminal and Reference Value for NAVI Control Unit
INFOID:0000000001328747
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
1 (B)
Ground
Ground
—
ON
—
Approx. 0 V
2 (Y)
Ground
Battery power supply
Input
OFF
—
Battery voltage
5 (LG)
Ground
ACC power supply
Input
ACC
—
Battery voltage
12 (LG)
14 (PU)
Voice guidance signal
Output
ON
Press “GUIDE/VOICE”
button
13
—
Shield —
—
—
—
35 (B)
Ground
Ground
—
ON
—
Approx. 0 V
44 (R)
Ground
RGB signal (R: red)
Output
ON
Start Confirmation/Adjust-
ment (Navigation) mode,
and then display color bar by
selecting “Color Spectrum
bar” on Display Diagnosis
screen
45 (W)
Ground
RGB signal (G: green)
Output
ON
Start Confirmation/Adjust-
ment (Navigation) mode,
and then display color bar by
selecting “Color Spectrum
bar” on Display Diagnosis
screen
46 (B)
Ground
RGB signal (B: blue)
Output
ON
Start Confirmation/Adjust-
ment (Navigation) mode,
and then display color bar by
selecting “Color Spectrum
bar” on Display Diagnosis
screen
47
—
Shield
—
—
—
—
48 (G)
Ground
RGB synchronizing
signal
Output
ON
When displaying RGB im-
age
49
—
Shield
—
—
—
—
61 (R)
Ground
Illumination signal
Input
OFF
Lighting switch ON
Approx. 12 V
Lighting switch OFF
Approx. 0 V
SKIB3609E
SKIB7360E
SKIB7361E
SKIB7362E
SKIB3603E
NAVIGATION SYSTEM
AV-107
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
M
A
B
AV
N
O
P
Terminal and Reference Value for Display Control Unit
INFOID:0000000001328748
63 (G)
Ground
Ignition signal
Input
ON
—
Battery voltage
65 (OR)
Ground
Reverse signal
Input
ON
Selector lever in R position
Approx. 12 V
Selector lever except in R
position
Approx. 0 V
66 (GY)
Ground
Vehicle speed signal
(8-pulse)
Input
ON
When vehicle speed is ap-
prox. 25 MPH (40 km/h)
NOTE:
Maximum voltage may be 5 V
due to specifications (connected
units).
68
—
Shield
—
—
—
—
69 (L)
Ground
Communication
signal (+)
Input/
Output
ON
—
70 (P)
Ground
Communication
signal (–)
Input/
Output
ON
—
73
Ground
GPS signal
Input
ON
Connector is not connected
Approx. 5 V
74
—
Shield
—
—
—
—
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
PKIA1935E
SKIB7378E
SKIB7379E
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 (W/G)
Ground
Power supply (Invert-
er)
Output
ON
—
Approx. 9 V
3 (B)
Ground
Ground
—
ON
—
Approx. 0 V
4 (BR/W)
Ground
Power supply (Signal)
Output
ON
—
Approx. 9 V
5 (P)
Ground
Ground (Inverter)
—
ON
—
Approx. 0 V
6 (OR)
Ground
Reverse signal
Input
ON
Selector lever in R position
Approx. 12 V
Selector lever except in R
position
Approx. 0 V
7 (P/L)
Ground
Ground (Signal)
—
ON
—
Approx. 0 V
A V - 1 0 8
< SERVICE INFORMATION >
NAVIGATION SYSTEM
10 (LG)
Ground
ACC power supply
Input
ACC
—
Battery voltage
12 (W)
Ground
Ignition signal
Input
ON
—
Battery voltage
13 (B)
Ground
Ground
—
ON
—
Approx. 0 V
14 (R/L)
Ground
Illumination signal
Input
OFF
Lighting switch ON
Approx. 12 V
Lighting switch OFF
Approx. 0 V
16 (G)
Ground
Vehicle speed signal
(8-pulse)
Input
ON
When vehicle speed is ap-
prox. 25 MPH (40 km/h)
NOTE:
Maximum voltage may be 5 V
due to specifications (connected
units).
25 (L)
—
CAN-H
—
—
—
—
26 (P)
—
CAN-L
—
—
—
—
28 (PU)
Ground
Communication
signal (+)
Input/
Output
ON
—
29
—
Shield
—
—
—
—
30 (LG)
Ground
Communication
signal (–)
Input/
Output
ON
—
32 (L)
Ground
Communication
signal (+)
Input/
Output
ON
—
33
—
Shield
—
—
—
—
34 (P)
Ground
Communication
signal (–)
Input/
Output
ON
—
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
PKIA1935E
SKIB7378E
SKIB7379E
SKIB7378E
SKIB7379E
NAVIGATION SYSTEM
AV-109
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
M
A
B
AV
N
O
P
36 (PU)
Ground
Communication signal
(DCU-DSP)
Output
ON
—
37
—
Shield
—
—
—
—
38 (LG)
Ground
Communication signal
(DSP-DCU)
Input
ON
—
39
—
Shield
—
—
—
—
40 (LG)
Ground
Communication signal
(DCU-AUD)
Output
ON
Operate audio volume
switch
41
—
Shield
—
—
—
—
42 (PU)
Ground
Communication signal
(AUD-DCU)
Input
ON
Operate audio volume
switch
43 (G)
Ground
RGB synchronizing
signal
Input
ON
When displaying RGB im-
age
44 (W)
Ground
RGB signal (R: red)
Input
ON
Start Confirmation/Adjust-
ment (Navigation) mode,
and then display color bar by
selecting “Color Spectrum
bar” on Display Diagnosis
screen
45
—
Shield
—
—
—
—
Terminal
(Wire color)
Item
Signal
input/
output
Condition
Reference value
+
–
Ignition
switch
Operation
SKIB3607E
SKIB3606E
SKIB3607E
SKIB3606E
SKIB3603E
SKIB7360E
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