Cruise control is a mechanism to maintain the vehicle's speed without driver input.
Cruise control module functionYou can activate cruise control by turning on the vehicle and pressing the "set" button on the steering wheel. The cruise control module registers the current speed, then takes control of the throttle body to keep the vehicle's speed the same. You can adjust the cruise speed by tapping a lever, and you can cancel the feature by hitting "cancel" or pressing on the brakes.
Common issues with a faulty cruise control moduleA faulty cruise control module can be caused by a blown fuse or an inoperative brake pedal switch.