Ok guys, 2002 Grand Prix gt. The DRL's work but I have no low beam headlights. Place a glove over the DRL sensor and the side Amber lights illuminate but no low beams? High beams work when selected and fog lamps work as well. I cleaned all grounds, replaced the ignition switch and checked all fuses. Not sure if it's related but my door chime sounds when the door is open without a key in the ignition. I've searched the forums for an answer and tried all suggestions related to my issue. Could it be my headlight switch?