Physical Values
|
Terminal (Wire color) |
Description |
Condition |
Reference value (Approx.) |
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|
+ |
- |
Signal name |
Input/Output |
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|
2 (L) |
3 (W) |
Sound signal front door speaker LH |
Output |
Ignition switch ON |
Sound output |
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|
4 (L) |
5 (W) |
Sound signal rear speaker LH (if equipped) |
Output |
Ignition switch ON |
Sound output |
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|
6 (SB) |
15 (LG) |
Steering switch signal A |
Input |
Ignition switch ON |
Press SOURCE switch |
0 V |
|
|
Press SEEK UP switch |
1.4 V |
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|
Press SEEK DOWN switch |
2.5 V |
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|
Press |
3.5 V |
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|
Except for above |
5.0 V |
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|
7 (O) |
Ground |
ACC power supply |
Input |
Ignition switch ACC |
-- |
Battery voltage |
|
|
8 (L) |
-- |
CAN high |
Input/Output |
-- |
-- |
-- |
|
|
9 (V) |
44 (BR) |
Illumination control signal |
Input |
Ignition switch ON |
|
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|
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|
0 V |
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|
11 (R) |
12 (G) |
Sound signal front door speaker RH |
Output |
Ignition switch ON |
Sound output |
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|
13 (R) |
14 (G) |
Sound signal rear speaker RH (if equipped) |
Output |
Ignition switch ON |
Sound output |
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|
16 (G) |
15 (LG) |
Steering switch signal B |
Input |
Ignition switch ON |
Press VOL DOWN switch |
0 V |
|
|
Press VOL UP switch |
1.4 V |
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|
Press |
2.5 V |
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|
Except for above |
5.0 V |
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|
17 (P) |
-- |
CAN low |
Input/Output |
-- |
-- |
-- |
|
|
18 (P) |
Ground |
Vehicle speed signal (8-pulse) |
Input |
Ignition switch ON |
When vehicle speed is approx. 25 mph (40 km/h) |
NOTE:
The maximum voltage varies depending on the specification (destination unit).
|
|
|
19 (Y) |
Ground |
Battery power supply |
Input |
Ignition switch OFF |
-- |
Battery voltage |
|
|
20 (B) |
Ground |
Ground |
-- |
Ignition switch ON |
-- |
0 V |
|
|
23 (V) |
-- |
MR output |
-- |
-- |
-- |
-- |
|
|
28 (O) |
Ground |
Reverse |
Input |
Ignition switch ON |
Shift position is in R |
12.0 V |
|
|
Shift position is in other than R |
0 V |
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|
30 (Y) |
Ground |
AUX sound signal LH |
Input |
-- |
-- |
-- |
|
|
31 (G) |
Ground |
AUX ground |
-- |
-- |
-- |
-- |
|
|
32 (L) |
Ground |
AUX sound signal RH |
Input |
-- |
-- |
-- |
|
|
33 (B) |
Ground |
Camera ground |
-- |
Ignition switch ON |
-- |
0 V |
|
|
34 (V) |
Ground |
Camera power supply |
Output |
Ignition switch ON |
Shift position is in R |
6.0 V |
|
|
35 (GR) |
-- |
Shield |
-- |
-- |
-- |
-- |
|
|
36 (W) |
Ground |
Camera image signal |
Input |
Ignition switch ON |
Rear view camera image is displayed |
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|
37 (R) |
Ground |
Ignition |
Input |
Ignition switch ON |
-- |
Battery voltage |
|
|
42 (R) |
Ground |
Microphone VCC |
Output |
Ignition switch ON |
-- |
5.0 V |
|
|
43 (W) |
41 (B) |
Microphone signal |
Input |
Ignition switch ON |
When speaking into microphone |
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|
45 (R) |
-- |
USB V BUS signal |
Input |
-- |
-- |
-- |
|
|
46 (W) |
-- |
USB D- signal |
Input/Output |
-- |
-- |
-- |
|
|
47 (G) |
-- |
USB D+ signal |
Input |
-- |
-- |
-- |
|
|
49 (B) |
-- |
USB ground |
-- |
-- |
-- |
-- |
|
|
50 (Shield) |
-- |
USB Shield |
-- |
-- |
-- |
-- |
|
|
52 (B) |
Ground |
FM/AM Antenna |
Input |
Ignition switch ON |
-- |
-- |
|
|
53 (Shield) |
-- |
Shield |
-- |
-- |
-- |
-- |
|
|
56 (B) |
Ground |
SAT antenna signal |
Input |
Ignition switch ON |
-- |
-- |
|
|
57 (Shield) |
-- |
Shield |
-- |
-- |
-- |
-- |
|
|
58 (B) |
Ground |
GPS antenna signal |
Input |
Ignition switch ON |
-- |
-- |
|
|
59 (Shield) |
-- |
Shield |
-- |
-- |
-- |
-- |
|