Principle of operation

The actuator drives the throttle.

Using a device that regulates the idling speed control and the throttle valve by a motor.

Sensor.

The speed signal is removed from the sensor on the rear axle, and processed in the control unit.

The electronic control unit.

Located on the right in the assembly block compares the current value with the desired speed. The control unit sends a command to the actuator to increase the fuel delivery (when driving uphill) or, alternatively, reduce the supply (downhill). The set value of speed is also stored in the control unit.

Switch.

It located under the steering wheel to the left and turns on or off the system and to select the operation mode.