Does the lights on your sun visor illuminate when the mirror is exposed? If not, did it before? Do the interior lights in the headliner illuminate.

I had an issue where the wire that feeds the visor light was pinched causing a short. Unscrew the three screws securing the visor to the headliner and careful feed wires down through and check for twisted or bare looking wires.

That's nuts!

Thanks! Checked and it's all clear :-)

Yup, no issues with the interior lights whatsoever, thanks!