ADAS Control Unit Input/Output Signal Item
Input Signal Item
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Transmit unit |
Signal name |
Description |
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ECM |
CAN communication |
Accelerator pedal position signal |
Receives accelerator pedal position (angle) |
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Engine speed signal |
Receives engine speed |
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TCM |
CAN communication |
Current gear position signal |
Receives a current gear position |
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Shift position signal |
Receives a select lever position |
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ABS actuator and electric unit (control unit) |
CAN communication |
ABS malfunction signal |
Receives a malfunction state of ABS |
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VDC malfunction signal |
Receives a malfunction state of VDC |
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Vehicle speed signal |
Receives wheel speeds of four wheels |
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Display control unit |
CAN communication |
System selection signal |
Receives a selection state of each item in "Driver Assist" selected with the navigation screen |
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Sonar control unit |
ITS communication |
Rear object detection signal |
Receives objects detection result of rear area behind vehicle |
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Side radar LH, RH |
ITS communication |
Vehicle detection signal |
Receives vehicle detection condition of detection zone. |
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Output Signal Item
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Reception unit |
Signal name |
Description |
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ABS actuator and electric unit (control unit) |
CAN communication |
Brake fluid pressure control signal. |
Transmits a brake fluid pressure control signal to activate the brake. |
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Combination meter |
CAN communication |
Meter display signal |
BCI system display signal |
Turns the BCI ON/OFF display and BCI system indicator to display a state of the system on the information display. |
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Sonar control unit |
ITS communication |
Buzzer drive signal |
Transmits a buzzer drive signal to activate buzzer |
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Around view monitor control unit |
ITS communication |
BCI warning signal |
Transmits a BCI warning signal to indicate the yellow/red frame on the upper display |
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Accelerator pedal actuator |
ITS communication |
Accelerator pedal feedback force control signal |
Transmits an accelerator pedal feedback force control signal to activate the accelerator pedal actuator |
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Side radar LH, RH |
ITS communication |
Blind Spot Warning/Blind Spot Intervention indicator signal |
Transmits a Blind Spot Warning/Blind Spot Intervention indicator signal to turn ON the Blind Spot Warning/Blind Spot Intervention indicator |
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Blind Spot Warning/Blind Spot Intervention indicator dimmer signal |
Transmits a Blind Spot Warning/Blind Spot Intervention indicator dimmer signal to dimmer Blind Spot Warning/Blind Spot Intervention indicator |
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Vehicle speed signal |
Transmits a vehicle speed calculated by the ADAS control unit |
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ADAS control unit 2 |
ITS communication |
Warning buzzer signal |
Transmits a warning buzzer signal to activates the buzzer |
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