I55-1 (GND1) - Body ground
|
Ground
|
Always
|
Below 1 Ω
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I55-2 (GND2) - Body ground
|
Ground
|
Always
|
Below 1 Ω
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I55-3 (+B) - I55-1 (GND1)
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No.1 stereo jack adapter assembly power source
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Ignition switch off
|
11 to 14 V
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I55-4 (+B1) - I55-1 (GND1)
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Power source (+B)
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Ignition switch off
|
11 to 14 V
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I55-5 (REV) - I55-1 (GND1)
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Reverse Signal
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Ignition switch ON, shift position not in R → shift position in R
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2 V or less → 11 to 14 V
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I55-7 (PKB) - I55-1 (GND1)
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Parking Brake Signal
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Ignition switch ON
Parking brake released → Ignition switch ON
Parking brake applied
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0.4 V or less → 3 V or higher
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I55-8 (SPD) - I55-1 (GND1)
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Vehicle speed signal
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Wheel being rotated
|
Waveform 1
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I55-12 (MUT1) - I55-1 (GND1)*1
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Mute signal
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Audio system playing → Mute
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3.5 V or higher → Below 1 V
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I55-15 (IG) - I55-1 (GND1)
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Power source (IG)
|
Ignition switch ON
|
11 to 14 V
|
I55-16 (ACC1) - I55-1 (GND1)
|
Power source (ACC)
|
Ignition switch ACC
|
11 to 14 V
|
I55-18 (CSWA) - I55-1 (GND1)
|
Camera image transition signal
|
Normal → camera image screen change
|
2 V or less → 6 V or higher
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I55-20 (SWG) - I55-1 (GND1)
|
Ground
|
Always
|
Below 1 Ω
|
I55-21 (SW1) - I55-1 (GND1)
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Steering pad switch signal
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No switch pushed → Volume- switch pushed → Volume+ switch pushed → Seek- switch pushed → Seek+ switch pushed
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2.7 V or higher → approximately 2.3 V → approximately 1.6 V → approximately 1.0 V → 0.8 V or less
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I55-22 (SW2) - I55-1 (GND1)
|
Steering pad switch signal
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No switch pushed → Voice switch pushed → Off hook switch pushed → On hook switch pushed → MODE switch pushed
|
2.7 V or higher → approximately 2.3 V → approximately 1.6 V → approximately 1.0 V → 0.8 V or less
|
I55-24 (ILL-) - I55-1 (GND1)
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Illumination signal ground
|
Dimmed
|
Pulse generation
|
I55-25 (ILL+) - I55-1 (GND1)
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Illumination signal
|
Light control switch not in tail or head position
|
11 to 14 V
|
I55-26 (WK2) - I55-1 (GND1)*1
|
Stereo component amplifier assembly start up signal
|
Ignition switch ACC
|
4 V or higher
|
I55-28 (ACCO) - I55-1 (GND1)
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Multimedia ACC controlsignal
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Power switch is pressed when playback is starting
|
8.0 to 13.5 V
|