I have a 2000 GMC Envoy and the low beams do not work. I have replaced both the low beams and day light running light relay fuse and that did not work so i am thinking that its ether a sensor or i heard that it could be the switch but during the day i can turn my switch and all my light inside the vehicle will turn on so can someone help out here? Oh and the high beams and fog lights do work.
