ADAS Control Unit Input/Output Signal Item
Input Signal Item
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Reception unit |
Transmit unit |
Signal name |
Description |
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ADAS control unit |
ECM |
CAN communication |
Idle switch signal |
Receives idle position state (ON/OFF) |
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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 prohibited signal |
Receives an operable/inoperable state of the ICC system |
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Engine speed signal |
Receives engine speed |
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ASCD enable signal*2 |
Receives an operable/inoperable state of the ASCD system |
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ICC steering switch signal*1 |
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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Dynamic driver assistance switch signal |
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Stop lamp switch signal*1 |
Receives an operational state of the brake pedal |
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Brake pedal position switch signal*1 |
Receives an operational state of the brake pedal |
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ADAS control unit |
EMCM*2 |
CAN communication |
Brake pedal position switch signal |
Receives an operational state of the brake pedal |
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ADAS control unit |
TCM (via ECM)*2 |
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 select lever position |
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Output shaft revolution signal |
Receives the number of revolutions of output shaft |
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ADAS control unit |
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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Yaw rate signal |
Receives yaw rate acting on the vehicle |
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Stop lamp switch signal |
Receives an operational state of the brake pedal |
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ADAS control unit |
Combination meter |
CAN communication |
Parking brake switch signal |
Receives an operational state of the parking brake |
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ADAS control unit |
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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Dimmer signal |
Receives ON/OFF state of dimmer signal |
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Stop lamp switch signal*2 |
Receives an operational state of the brake pedal |
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ADAS control unit |
Steering angle sensor |
CAN 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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ADAS control unit |
Display control unit |
CAN communication |
System selection signal |
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ADAS control unit |
ICC sensor |
ITS communication |
ICC sensor signal |
Receives detection results, such as the presence or absence of a leading vehicle and distance from the vehicle |
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ADAS control unit |
Accelerator pedal actuator |
ITS communication |
Accelerator pedal actuator operation status signal |
Receives an operational state of accelerator pedal actuator |
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ADAS control unit |
Side radar LH, RH |
ITS communication |
Vehicle detection signal |
Receives vehicle detection condition of detection zone |
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ADAS control unit |
Sonar control unit |
ITS communication |
Rear object detection signal |
Receives objects detection result of rear area behind vehicle |
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ADAS control unit |
Lane camera unit |
Chassis communication |
Pedestrian ahead signal |
Receives detection results of lane marker |
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ADAS control unit |
Chassis control module |
Chassis communication |
Drive mode signal |
Receives on operational state of the drive mode select switch |
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ADAS control unit |
ICC steering switch*2 |
ICC steering switch signal |
Dynamic driver assistance switch signal |
Receives on operational state of the ICC steering switch |
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ADAS control unit 2*2 |
ECM (Via ADAS control unit) |
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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ADAS control unit 2*2 |
TCM (via ECM and ADAS control unit) |
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 select lever position |
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Output shaft revolution signal |
Receives the number of revolutions of output shaft |
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ADAS control unit 2*2 |
ABS actuator and electric unit (control unit) (Via ADAS 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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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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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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ADAS control unit 2*2 |
Combination meter (Via ADAS control unit) |
CAN communication |
Parking brake switch signal |
Receives an operational state of the parking brake |
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ADAS control unit 2*2 |
BCM (Via ADAS control unit) |
CAN communication |
Turn indicator signal |
Receives an operational state of the turn signal lamp and the hazard lamp |
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Position light request signal |
Receives an operational state of tail lamp |
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ADAS control unit 2*2 |
Steering angle sensor (Via ADAS control unit) |
CAN 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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ADAS control unit 2*2 |
Display control unit (Via ADAS control unit) |
CAN communication |
System selection signal |
Receives a selection state of each item in "Driving Aids" selected with the integral switch |
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ADAS control unit 2*2 |
ICC sensor |
ITS communication |
ICC sensor signal |
Receives detection results, such as the presence or absence of a leading vehicle and distance from the vehicle |
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ADAS control unit 2*2 |
Side radar LH, RH |
ITS communication |
Vehicle detection signal |
Receives vehicle detection condition of detection zone |
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ADAS control unit 2*2 |
ADAS control unit |
ITS communication |
Driver assistance buzzer signal |
Receives a driver assistance buzzer signal from ADAS control unit |
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ADAS control unit 2*2 |
Lane camera unit |
Chassis communication |
Detected lane condition signal |
Receives detection results of lane marker |
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ADAS control unit 2*2 |
ICC steering switch (Via ADAS control unit) |
ICC steering switch signal |
Dynamic driver assistance switch signal |
Receives on operational state of the ICC steering switch |
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*1: VR30DDTT ENGINE
*2: 2.0 TURBO GASOLINE ENGINE
Output Signal Item
|
Reception unit |
Transmit unit |
Signal name |
Description |
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ECM |
ADAS control unit |
CAN communication |
ICC operation signal |
Transmits an ICC operation signal necessary for intelligent cruise control |
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Engine torque request (ASCD) signal*2 |
Transmits a engine torque request signal for ASCD. |
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ABS actuator and electric unit (via chassis control module) |
ADAS control unit |
CAN communication |
Brake fluid pressure control signal |
Transmits a brake fluid pressure control signal to activates the brake |
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Combination meter |
ADAS control unit |
CAN communication |
Meter display signal |
Vehicle ahead detection indicator signal |
Transmits a signal to display a state of the system on the information display |
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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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DCA system display signal |
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FEB system display signal |
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PFCW system display signal |
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BSW system display signal |
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BCI system display signal |
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ICC malfunction signal |
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FEB warning lamp signal |
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ASCD status signal |
Transmits a status of ASCD |
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ICC sensor |
ADAS control unit |
ITS communication |
Vehicle speed signal |
Transmits a vehicle speed calculated by the ADAS control unit |
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Steering angle sensor signal |
Transmits a steering angle sensor signal received from the steering angle sensor |
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Accelerator pedal actuator |
ADAS control unit |
ITS communication |
Accelerator pedal position signal |
Transmits an accelerator pedal angle calculated by the ADAS control unit |
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Accelerator pedal feedback force control signal |
Transmits a target actuation force value calculated by the ADAS control unit |
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Side radar LH, RH |
ADAS control unit |
ITS communication |
Vehicle speed signal |
Transmits a vehicle speed calculated by the ADAS control unit |
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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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Sonar control unit |
ADAS control unit |
ITS communication |
Buzzer drive signal |
Transmits a buzzer drive signal to activate buzzer |
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Around view monitor control unit |
ADAS control unit |
ITS communication |
BCI warning signal |
Transmits a BCI warning signal to indicate a yellow/red frame on the upper display |
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ADAS control unit 2 |
ADAS control unit |
ITS communication |
Driver assistance buzzer signal |
Transmits a driver assistance buzzer signal to activates the buzzer |
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ICC brake hold relay |
ICC brake hold relay |
ICC brake hold relay drive signal |
Activates the brake hold relay and turns ON the stop lamp |
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ABS actuator and electric unit (via chassis control module) (Via ADAS control unit) |
ADAS control unit 2*2 |
CAN communication |
Target yaw moment signal |
Transmits a target yaw moment signal to generate yaw moment to the vehicle |
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Combination meter (Via ADAS control unit) |
ADAS control unit 2*2 |
CAN communication |
Meter display signal |
LDW system display signal |
Transmits a signal to display a state of the system on the information display |
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LDP system display signal |
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Blind Spot Intervention system display signal |
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Side radar LH, RH |
ADAS control unit 2*2 |
ITS communication |
Vehicle speed signal |
Transmits a vehicle speed calculated by the ADAS control unit |
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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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Lane camera unit |
ADAS control unit 2*2 |
Chassis communication |
Vehicle speed signal |
Transmits a vehicle speed calculated by ADAS control unit 2 |
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Turn indicator signal |
Transmits a turn indicator signal received from BCM |
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Driver assistance buzzer |
ADAS control unit 2 |
Driver assistance buzzer signal |
Activates a warning buzzer signal to activate the buzzer. |
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Steering vibration motor |
ADAS control unit 2*2 |
Motor operation signal |
Activates a motor operation signal to activate the steering vibration motor. |
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*1: VR30DDTT ENGINE
*2: 2.0 TURBO GASOLINE ENGINE