HELP !!!!! I recently removed the sun visors from my 99 mustang gt, like a month or so ago...I could recover them.... not sure if that may have something to do with the issue at hand.... I've had NO interior lights or luggage compartment lights for over a week now.... then last night my passenger side headlight stopped working altogether.... checked all bulbs and fuses to no avail..... what could the issue be and how do I resolve it !!!!

 

If the fuses, bulbs all checked out okay.. It could possible be a short in the wiring harness or bad relay/module.. Don't see how removing the sun visors would be related though

 

Forgive me for not being sure about new edge sunvisors here. If there are lights in the sunvisor mirrors, when you reinstalled the visors, the wires may have been pinched, and shorted out or blown a fuse. That would explain the interior lights. Removing the sun visors should have no effect on headlight operation, interior lights and headlights should run on separate circuits

 

Seems to make the most sense IMHO