ok here is a new one i also am having a problem. i changed my bulbs to leds. i then blew a fuse so i replaced it. got the front set done and went to the rear set. when i was putting in the rear dome light it sparked then the front dome light flickered then there was no sign of life. so i check fuse again and it was fine. so i proceeded to check all fuses and nothing blown. so i said ok maybe i fryed this led bulb nope it worked in my wifes car. my map lights all work radio works windows work but dome lights nothing. any ideas?