| 4WAS main control unit |
- The power steering solenoid valve activation voltage is controlled by each sensor signal.
- The power steering solenoid valve activation voltage is controlled by 4WAS main control unit for maintaining the power steering force in the fail-safe mode. (EPS system is controlled by the engine speed signal if the vehicle speed signal error is detected.)
|
| ABS actuator and electric unit (control unit) |
It mainly transmits the following signals to 4WAS main control unit with CAN communication.
|
| ECM |
It mainly transmits the following signals to 4WAS main control unit with CAN communication.
|
| Power steering solenoid valve |
The power steering oil pressure in the gear housing assembly is controlled. |