4WAS Front Actuator
- It is driven by 4WAS front motor.
- The front steering gear ratio (4WAS front actuator) changes with 4WAS front motor and the gear shaft when releasing the lock structure (4WAS front lock solenoid valve).
NOTE:
The lock structure is released when turning 4WAS lock solenoid valve ON.
- The lock structure (holder) absorbs force and applies the lock when applying strong force to 4WAS front actuator.
CAUTION:
Replace 4WAS front actuator when the system breaks down due to the excessive external force (rotating direction) applied to 4WAS front actuator.