a while ago my headlights workd they are 6k hid conversion kits but now wen i swtich em on i get the buzz sound and they flicker but will not come on. if it does they shut off immediately. i dont kno what to do only one of my fog lights work. i have 6k hid conversion kit for my head lights and i also have 6k for my fog lights which i wired to my corner lights. check all fuses too. if any one kno's what i should do plzz help.