Input Signal And Output Signal

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

Component	Signal description
ABS actuator and electric unit (control unit)	Refer to ABS Actuator and Electric Unit (Control Unit) .
Vacuum sensor	Refer to Brake Vacuum Sensor .
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 torque signal
TCM (Transmission Control Module)	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Current gear position signal AT accept permission signal Shift position 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 Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication: Stop lamp request signal
IPDM E/R (Intelligent Power Distribution Module Engine Room)	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Ignition switch ON signal
Chassis control module	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Active ride control signal Automatic brake hold operation request signal Automatic brake hold release request signal Chassis control module malfunction signal Electric parking brake operation request signal Intelligent trace control signal
Steering angle sensor	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: Steering angle sensor signal
Combination meter	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication: 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 Brake warning lamp signal Electric parking brake indicator lamp signal Electric parking brake warning lamp signal VDC OFF indicator lamp signal VDC warning lamp signal