ADAS Control Unit Input/Output Signal Item

Transmit unit

Signal name

Description

ECM

CAN communication

Brake pedal position switch signal

Receives Brake pedal position switch state

Accelerator pedal position signal

Receives accelerator pedal position (angle)

Stop lamp switch signal

Receives stop lamp switch state

Engine speed signal

Receives engine speed

TCM

CAN communication

Input speed signal

Receives the number of revolutions of input shaft

Current gear position signal

Receives a current gear position

Shift position signal

Receives a selector lever position

Output shaft revolution signal

Receives the number of revolutions of output shaft

ABS actuator and electric unit (control unit)

CAN communication

ABS malfunction signal

Receives a malfunction state of ABS

ABS operation signal

Receives an operational state of ABS

TCS malfunction signal

Receives a malfunction state of TCS

TCS operation signal

Receives an operational state of TCS

VDC OFF switch signal

Receives an ON/OFF state of VDC

VDC malfunction signal

Receives a malfunction state of VDC

VDC operation signal

Receives an operational state of VDC

Vehicle speed signal (ABS)

Receives wheel speeds of four wheels

Yaw rate signal

Receives yaw rate acting on the vehicle

Side G sensor signal

Receives lateral G acting on the vehicle

Combination meter

CAN communication

Parking brake switch signal

Receives an operational state of the parking brake

System selection signal

Receives a selection state of each item in "Driver Assistance"

BCM

CAN communication

Turn indicator signal

Receives an operational state of the turn signal lamp and the hazard lamp

Steering angle sensor

CAN communication

Steering angle sensor malfunction signal

Receives a malfunction state of steering angle sensor

Steering angle sensor signal

Receives the number of revolutions, turning direction of the steering wheel

Steering angle speed signal

Receives the turning angle speed of the steering wheel

Lane intervention switch

Lane intervention switch signal

Receives an ON/OFF state of the lane intervention switch

Lane camera unit

ITS communication

Detected lane condition signal

Receives detection results of lane marker

Reception unit

Signal name

Description

ABS actuator and electric unit (control unit)

CAN communication

Target yaw moment signal

Transmits a target yaw moment signal to generate yaw moment to the vehicle

Combination meter

CAN communication

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

Lane departure warning lamp signal

Transmits an lane departure warning lamp signal to turn ON the lane departure warning lamp

Lane camera unit

Chassis communication

Vehicle speed signal

Transmits a vehicle speed calculated by the ADAS control unit

Turn indicator signal

Transmits a turn indicator signal received from BCM

Steering assist system ON indicator

Steering assist system ON indicator signal

Turns ON the steering assist system ON indicator

Intelligent Lane Intervention system ON indicator

Intelligent Lane Intervention system ON indicator signal

Turns ON the Intelligent Lane Intervention system ON indicator

Chassis control module

Chassis communication

Brake request signal

Transmits a warning buzzer request signal to the ADAS control unit to activate the warning system buzzer

Warning system buzzer

Warning buzzer signal

Activates warning system buzzer.

Steering vibration motor

Motor operation signal

Transmits a motor operation signal to activate the steering vibration motor