Component Description
COMPONENT DESCRIPTION
| Component parts | Reference/Function |
|---|---|
| 4WAS front control unit | , "DESCRIPTION " |
| 4WAS front actuator | The front wheel steering angle is activated. |
| Front wheel steering angle sensor | The front wheel steering angle increased/decreased degree is detected. It is output to 4WAS front control unit. |
| 4WAS front motor | The front wheel steering angle increased/decreased degree is activated. |
| 4WAS front lock solenoid valve | Secure the inside of 4WAS front actuator temporarily. (It operates when performing active test with fail-safe function and CONSULT-III.) |
| Steering angle sensor | , "DESCRIPTION " |
| 4WAS main control unit | , "DESCRIPTION " |
| 4WAS rear actuator | The rear wheel steering angle is activated. |
| Rear wheel steering angle sensor | The rear wheel steering angle increased/decreased degree is detected. It is output to 4WAS main control unit. |
| 4WAS rear motor | 4WAS rear actuator is activated. |
| ABS actuator and electronic unit (control unit) | , "DESCRIPTION " |
| ECM | , "DESCRIPTION " |
| Combination meter | It mainly transmits the following signals from 4WAS main control unit with CAN communication.
|
| Power steering solenoid valve | The power steering oil pressure in the gear housing assembly is controlled. |
| Stop lamp switch | The stop lamp switch condition is detected. |
| *: Communication line between 4WAS front control unit and 4WAS main control unit | |