Input/Output Signal
Communicates the signal from each control unit via CAN communication.
| Control unit | Signal status |
|---|---|
| ECM | Transmits engine status signal to power steering control module via CAN communication. |
| Steering angle sensor | Transmits steering angle sensor signal to power steering control module via CAN communication. |
| Combination meter | Transmits vehicle speed signal to power steering control module via CAN communication. |
| Receives hydraulic pump electric power steering warning lamp signal from power steering control module via CAN communication. |