Input Signal And Output Signal

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

Component parts	Signal description
Combination meter	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Electric parking brake switch signal Brake fluid level switch signal Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication: ABS warning lamp signal VDC OFF indicator lamp signal VDC warning lamp signal Brake warning lamp signal
ECM (Engine Control Module)	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Accelerator pedal position signal Engine speed signal Engine status signal ECM malfunction signal Stop lamp switch signal
IPDM E/R (Intelligent Power Distribution Module Engine Room)	Mainly transmits the following signal to ABS actuator and electric unit (control unit) via CAN communication: Push-button ignition switch ON signal
BCM (Body Control Module)	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 Cranking signal Push-button ignition switch ON signal
Chassis control module	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Active trace control signal Active ride control signal
TCM (Transmission Control Module)	Mainly transmits the following signal to ABS actuator and electric unit (control unit) via CAN communication: Accelerator pedal position signal
Steering angle sensor	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Steering angle sensor signal Steering angle speed signal