I’ve noticed that none of the courtesy lights beside the vanity mirrors turn on when the cover is flipped up. I thought that it was unusual that all four bulbs would fail at once but just to be sure I replaced the bulbs. Unfortunately, they still don’t work. Is this a fuse problem or potentially something wrong with the wiring of the sun visor?

 

sounds like a fuse issue.

 

That’s what I thought but the other items connected to the fuse are still working