Input Signal And Output Signal

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

Component parts	Signal description
ECM	Mainly transmits the following signals to chassis control module via CAN communication. Accelerator pedal position signal Engine speed signal Estimate drive torque signal Request drive torque signal ECM malfunction signal Request drive torque status signal
ABS actuator and electric unit (control unit)	Mainly transmits the following signals to chassis control module via CAN communication. Front LH wheel speed signal Front RH wheel speed signal Rear LH wheel speed signal Rear RH wheel speed signal TCS operation signal VDC operation signal Side G signal VDC OFF switch signal Brake fluid pressure signal Steering angle signal VDC accept permission signal ABS operation signal Vehicle speed signal Decel G signal ABS malfunction signal VDC malfunction signal TCS malfunction signal Yaw rate signal Mainly receives the following signals from chassis control module via CAN communication. Intelligent trace control signal Intelligent engine brake control signal Active ride control signal
BCM	Mainly transmits the following signals to chassis control module via CAN communication. Stop lamp switch signal Turn signal switch signal Brake pedal position switch signal BCM malfunction signal
TCM	Mainly transmits the following signals to chassis control module via CAN communication. Current gear position signal CVT target gear ratio signal CVT accept permission signal Input speed signal TCM malfunction signal
Combination meter	Mainly transmits the following signals to chassis control module via CAN communication. Intelligent trace control setting change request signal Intelligent engine brake setting change request signal Combination meter malfunction signal Mainly receives the following signals from chassis control module via CAN communication. Chassis control malfunction display request signal
Steering angle sensor	Mainly transmits the following signals to chassis control module via CAN communication. Steering angle sensor signal