Signal Transmission Function List

Communicates the signal from each control unit via CAN communication.

Control unit	Signal status
ECM	Transmits the following signal to UPS control unit via CAN communication: Engine status signal
ABS actuator and electric unit (control unit)	Transmits the following signal to UPS control unit via CAN communication: Vehicle speed signal (ABS)
Combination meter	Transmits the following signal to UPS control unit via CAN communication: Vehicle speed signal (combination meter) Receives the following signal from UPS control unit via CAN communication: UPS warning lamp signal