The throttle actuator of the cruise card control system includes

Electronic throttle actuator, electric throttle actuator

1, electronic throttle actuator, which detects the position of the accelerator pedal through the sensor and sends a signal to the engine control unit to control the opening of the engine throttle, thus realizing the cruise control function.

2. The electric throttle actuator can adjust the engine speed through the opening of the throttle actuator driven by the motor, thus controlling the vehicle speed.