Input Signal And Output Signal (For VR30DDTT Engine Models)

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

Component	Signal description
Steering force control module^*	Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication. Steering pinion angle signal Direct adaptive steering malfunction signal
ECM	Mainly transmits the following signals to chassis control module via CAN communication. Accelerator pedal position signal Engine torque signal Engine speed signal
TCM	Mainly transmits the following signals to chassis control module via CAN communication. Current gear position 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 ABS operation signal TCS operation signal VDC operation signal Stop lamp switch signal Vehicle speed signal Yaw rate signal Side G signal Decel G signal VDC OFF switch signal Brake fluid pressure signal Steering angle sensor signal Mainly receives the following signals from chassis control module via CAN communication. Active trace control signal
Steering angle sensor	Mainly transmits the following signals to chassis control module via CAN communication. Steering angle sensor signal
Display control unit	Mainly transmits the following signals to chassis control module via CAN communication line. System selection signal
Combination meter	Mainly receives the following signals from chassis control module via CAN communication. Chassis control module malfunction display request signal Active trace control display request signal
Drive mode select switch	Mainly transmits the following signals to chassis control module. Drive mode signal

*: Models with Direct adaptive steering system.