actualy while removeing my carpet i found a ford stamped box with about 12 wires coming out and a key fob number and it whent to an alarm speaker under hood (idk how i never saw it ) and i says its a lock /unlock controle modual ..... with ford stamped clear as day and the red power wire comeing from the box was cut and since i dont have the fob nor care to have an alarm i just left it but some did come with it how rare i have no idea !