I recently purchased an 03 Sunfire and noticed two wires with an 15amp fuse in each connected to the battery. When I disconnected the wires from the battery I have no headlights. Parking lights and fog lights work but no headlights. I reconnected the wires to the battery my low beams work but I have no high beams. The parking lights work and the fog lights shut off as the should but no high beams. I not sure if replacing switch would solve this problem? I would hate to drop $60 on something and not make a difference. Maybe there was an issue with the DRL so someone hooked the headlights to the battery?? Any help is greatly appreciated. Thanks