Input/Output Signal

It transmits/receives each signal from the following 4WD control unit via CAN communication line.

Component parts	Function
ABS actuator and electric unit (control unit)	Transmits the following signals via CAN communication to 4WD control unit. Vehicle speed signal Stop lamp switch signal (brake signal) Yaw rate sensor signal Side G sensor signal Decel G sensor signal
ECM	Transmits the following signals via CAN communication to 4WD control unit. Accelerator pedal position signal Engine speed signal
TCM	Transmits the following signals via CAN communication to 4WD control unit. Input shaft revolution signal CVT ratio signal
Combination meter	Transmits conditions of parking brake switch signal via CAN communication to 4WD control unit.
Combination meter	Receives the following signals via CAN communication from 4WD control unit. 4WD warning indicator signal
Steering angle sensor	Transmits conditions of steering angle sensor signal via CAN communication to 4WD control unit.