drove home, worked fine. Pulled in to the drive, waiting for the girly to come out of the house I switched off my headlights and left the parking lights on.. and she looked out the window I went to pull the high beams and flash at her, but nothing. The yellow light came on and stayed on and the headlights do not work.. High nor Low work. turn switch to full off, back to park yellow light still on. go to headlight position, light dims but still no headlights. go back to off and turn the car off. turn the switch back to parking lights and my cabin fan turns on for a second or two.. KEY OFF wth has just happened here??? Those circuits dont even cross anywhere do they?!