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 |
Closed throttle position signal |
Receives idle position state (ON/OFF) |
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Accelerator pedal position signal |
Receives accelerator pedal position (angle) |
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ICC prohibition signal |
Receives an operable/inoperable state of the ICC system |
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ProPILOT™ Assist prohibition signal |
Receives an operable/inoperable state of the ProPILOT Assist system |
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Snow mode switch signal |
Receives an operational state of the snow mode |
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Steering switch signal |
Main switch signal |
Receives the operational state of the ICC steering switch |
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SET/COAST switch signal |
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CANCEL switch signal |
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RESUME/ACCELERATE switch signal |
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DISTANCE switch signal |
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Engine speed signal |
Receives engine speed |
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Stop lamp switch signal |
Receives an operational state of the brake pedal |
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Brake pedal position switch signal |
Receives an operational state of the brake pedal |
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TCM |
CAN communication |
Input speed signal |
Receives the number of revolutions of input shaft |
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Current gear position signal |
Receives a current gear position |
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Shift position signal |
Receives a selector lever position |
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Output shaft revolution signal |
Receives the number of revolutions of output shaft |
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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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ABS operation signal |
Receives an operational state of ABS |
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ABS warning lamp signal |
Receives an ON/OFF state of ABS warning lamp |
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TCS malfunction signal |
Receives a malfunction state of TCS |
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TCS operation signal |
Receives an operational state of TCS |
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VDC OFF switch signal |
Receives an ON/OFF state of VDC |
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VDC malfunction signal |
Receives a malfunction state of VDC |
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VDC operation signal |
Receives an operational state of VDC |
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Vehicle speed signal (ABS) |
Receives wheel speeds of four wheels |
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Stop lamp switch signal |
Receives an operational state of the brake pedal |
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Yaw rate signal |
Receives yaw rate acting on the vehicle |
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Side G sensor signal |
Receives lateral G acting on the vehicle |
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BCM |
CAN communication |
Front wiper request signal |
Receives an operational state of front wiper(s) |
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Turn indicator signal |
Receives an operational state of the turn signal lamp and the hazard lamp |
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Tail lamp request signal |
Receives a tail lamp request signal |
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Brake pedal position switch signal |
Receives a brake pedal position switch signal |
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Stop lamp switch signal |
Receives a stop lamp switch signal |
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Stop lamp status signal |
Receives a stop lamp status signal |
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Dimmer signal |
Receives ON/OFF state of dimmer signal |
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Chassis control module (with built in steering angle sensor) |
Chassis communication |
Steering angle sensor malfunction signal |
Receives a malfunction state of steering angle sensor |
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Steering angle sensor signal |
Receives the number of revolutions, turning direction of the steering wheel |
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Steering angle speed signal |
Receives the turning angle speed of the steering wheel |
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Detected lane condition signal |
Receives detection results of lane marker |
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Combination meter |
CAN communication |
System selection signal |
Receives a selection state of each item in "Driver Assistance" selected with the vehicle information display |
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Parking brake switch signal |
Receives an operational state of the parking brake |
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Distance sensor |
ITS communication |
ICC sensor signal |
Receives detection results, such as the presence or absence of a vehicle ahead and distance from the vehicle |
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Lane camera unit (if equipped) |
Chassis communication |
Detected lane condition signal |
Receives detection results of lane marker |
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Detected pedestrian condition signal |
Receives detection results of pedestrian |
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Side radar LH, RH |
ITS communication |
Vehicle detection signal |
Receives vehicle detection condition of detection zone |
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Steering assist switch |
Steering assist switch signal |
Receives an ON/OFF state of the steering assist switch |
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Electric parking brake control module (if equipped) |
CAN communication |
Electric parking brake operation signal |
Receives Electric parking brake operation state |
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Output Signal Item
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Reception unit |
Signal name |
Description |
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ECM |
CAN communication |
ICC operation signal |
Transmits an ICC operation signal necessary for intelligent cruise control |
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ProPILOT Assist prohibition signal |
Transmits a ProPILOT Assist prohibition signal |
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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 |
Handle support indicator signal |
Transmits a signal to display a state of the system on the information display |
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Vehicle ahead detection indicator signal |
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ProPILOT assist system indicator signal |
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Vehicle ahead detection indicator signal |
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Set vehicle speed indicator signal |
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Set distance indicator signal |
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SET switch indicator signal |
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MAIN switch indicator signal |
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Blind Spot Warning warning lamp signal |
Transmits a Blind Spot Warning warning lamp signal to turn ON the Blind Spot Warning warning lamp |
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Intelligent Lane Intervention ON indicator lamp signal |
Transmits an Intelligent Lane Intervention ON indicator lamp signal to turn ON the Intelligent Lane Intervention ON indicator lamp |
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Lane departure warning lamp signal |
Transmits a lane departure warning lamp signal to turn ON the lane departure warning lamp |
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ICC warning lamp signal |
Transmits an ICC warning lamp signal to turn ON the ICC system warning lamp |
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AEB indicator lamp signal |
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Distance sensor |
ITS communication |
Vehicle speed signal |
Transmits vehicle speed calculated by the ADAS control unit |
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Steering angle sensor signal |
Transmits steering angle sensor signal received from the chassis control module (with built in steering angle sensor) |
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Side radar LH, RH |
ITS communication |
Vehicle speed signal |
Transmits vehicle speed calculated by the ADAS control unit |
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Blind Spot Warning indicator signal |
Transmits a Blind Spot Warning indicator signal to turn ON the Blind Spot Warning indicator |
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Blind Spot Warning indicator dimmer signal |
Transmits a Blind Spot Warning indicator dimmer signal to dim Blind Spot Warning indicator |
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Electric parking brake control module |
CAN communication |
Electric parking brake operation request signal |
Transmits an electric parking brake operation request signal |
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Chassis control module (with built in steering angle sensor) |
Chassis communication |
ICC brake hold drive signal |
Activates brake hold and turns ON the stop lamp |
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BCM |
CAN communication |
Stop lamp ON request signal |
Transmits a stop lamp ON request signal |
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EPS control unit |
CAN communication |
ProPILOT operation signal |
Transmits a ProPILOT operation signal |
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Intelligent Lane Intervention system ON indicator |
Intelligent Lane Intervention system ON indicator signal |
Turns ON the Intelligent Lane Intervention system ON indicator |
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Warning system buzzer |
Warning buzzer signal |
Activates warning system buzzer |
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