Input Signal And Output Signal

Major signal transmission between each unit via communication lines is shown in the following table.

Component	Signal description
ECM	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Accelerator pedal position signal Engine speed signal Engine torque signal Stop lamp switch signal Brake pedal position switch signal Mainly receives the following signal from ABS actuator and electric unit (control unit) via CAN communication: Engine torque request signal
Chassis control module (with built in steering angle sensor)	Mainly transmits the following signal to ABS actuator and electric unit (control unit) via CAN communication: Intelligent trace control signal Steering angle sensor signal Steering angle sensor malfunction signal
Combination meter	Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication: Brake fluid level switch signal Parking brake switch signal Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication: Brake warning lamp signal ABS warning lamp signal VDC warning lamp signal VDC OFF indicator lamp signal
BCM	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication. Stop lamp switch signal Brake pedal position switch signal
TCM	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication. Current gear position switch signal