| Transmitting ECU (Transmitter) | Receiving ECU | Signal | Communication Method |
|---|---|---|---|
| Skid control ECU (Brake actuator assembly) | ECM | Wheel speed signal | CAN communication system |
| ECM | Skid control ECU (Brake actuator assembly) |
|
CAN communication system |
| Skid control ECU (Brake actuator assembly) | Combination meter assembly |
|
CAN communication system |
| Wheel speed signal | Serial communication | ||
| Combination meter assembly | Skid control ECU (Brake actuator assembly) | Back-up light switch signal | CAN communication system |
| 4 wheel drive control ECU*3 | Skid control ECU (Brake actuator assembly) |
|
CAN communication system |
*1: for 4WD
*2: w/ Rear Differential Lock
*3: for 4WD or w/ Rear Differential Lock