Physical Values
|
Terminal (Wire color) |
Description |
Condition |
Reference value (Approx.) |
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|
+ |
- |
Signal name |
Input/Output |
Ignition switch |
Operation |
|
|
1 (W) |
Ground |
Amp. ON signal |
Output |
ACC |
-- |
Battery voltage |
|
2 (W) |
3 (B) |
Sound signal front speaker LH |
Output |
ON |
Sound output |
|
|
4 (P) |
5 (L) |
Sound signal rear speaker LH |
Output |
ON |
Sound output |
|
|
6 (BR) |
15 (G) |
Steering switch signal A |
Input |
ON |
Press and hold MODE switch. |
0 V |
|
Press and hold SEEK UP switch. |
1.34 V |
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|
Press and hold SEEK DOWN switch. |
2.45 V |
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|
Press and hold |
3.43 V |
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|
Except for above. |
5.0 V |
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|
7 (G) |
Ground |
ACC power supply |
Input |
ACC |
-- |
Battery voltage |
|
8 (SB) |
-- |
CAN high |
Input/Output |
-- |
-- |
-- |
|
9 (R) |
44 (GR) |
Illumination control signal |
Input |
ON |
Headlamps ON |
Battery voltage |
|
11 (Y) |
12 (R) |
Sound signal front speaker RH |
Output |
ON |
Sound output |
|
|
13 (L) |
14 (B) |
Sound signal rear speaker RH |
Output |
ON |
Sound output |
|
|
16 (W) |
15 (G) |
Steering switch signal B |
Input |
ON |
Press and hold VOL DOWN switch |
0 V |
|
Press and hold VOL UP switch |
1.34 V |
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|
Press and hold |
2.45 V |
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|
Except for above |
5.0 V |
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|
17 (V) |
-- |
CAN low |
Input/Output |
-- |
-- |
-- |
|
18 (SB) |
Ground |
Vehicle speed signal |
Input |
ON |
When vehicle speed is approx. 40 km/h (25 MPH) |
|
|
19 (Y) |
Ground |
Battery power supply |
Input |
OFF |
-- |
Battery voltage |
|
20 (B) |
Ground |
Ground |
-- |
ON |
-- |
0 V |
|
23 (P) |
-- |
MR output |
-- |
-- |
-- |
-- |
|
28 (SB) |
Ground |
Reverse signal |
Input |
ON |
Selector lever in R (reverse) |
Battery voltage |
|
Selector lever in any position other than R (reverse) |
0 V |
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|
30 (B) |
-- |
AUX audio signal LH |
Input |
-- |
-- |
-- |
|
31 (R) |
-- |
AUX ground |
-- |
-- |
-- |
-- |
|
32 (W) |
-- |
AUX audio signal RH |
Input |
-- |
-- |
-- |
|
33 (Shield) |
-- |
Camera ground |
-- |
-- |
-- |
-- |
|
34 (Y) |
-- |
Camera ON |
Output |
ACC |
Shift selector is in R position |
6.0 V |
|
36 (B) |
35 (W) |
Camera image signal |
Input |
ON |
When camera image is displayed |
|
|
37 (G) |
Ground |
Ignition power supply |
Input |
ON or START |
-- |
Battery voltage |
|
42 (L) |
Ground |
Microphone power supply |
Output |
ON |
-- |
5.0 V |
|
43 (P) |
41 (Shield) |
Microphone signal |
Input |
ON |
While speaking into microphone. |
|
|
46 (B) |
47 (Shield) |
AM-FM main antenna |
Input |
ON |
-- |
5.0 V |
|
48 (B) |
Ground |
Satellite antenna signal |
Input |
ON |
-- |
5.0 V |
|
50 (B) |
Ground |
GPS antenna signal |
Input |
ON |
-- |
5.0 V |
|
51 (Shield) |
-- |
GPS Shield |
-- |
-- |
-- |
-- |
|
52 (B) |
-- |
USB ground |
-- |
-- |
-- |
-- |
|
54 (G) |
-- |
USB D+ signal |
-- |
-- |
-- |
-- |
|
55 (W) |
-- |
USB D- signal |
-- |
-- |
-- |
-- |
|
56 (R) |
-- |
V BUS signal |
-- |
-- |
-- |
-- |
|
57 (Shield) |
-- |
Shield |
-- |
-- |
-- |
-- |