Sounds like a wiring problem.
Unfortuately, when the vehicle was in Europe (as I pressume it was) all the lighting would've been changed to the Euro spec, which is different to the USA spec.
I suspect that whoever rewired the lights, ran out of wiring, and "doubled up" on a few things! Internal lighing is not considered "essential", so that probably was what was sacrificed on the behalf of the lighting which IS essential!
This happened on my Ol'girl. I ended up with no central locking, no courtesy lights noe panel lights, and why? because I wanted a radio/cassette player!
Sorry, not familiar with the electrcis for a Lumina Sedan. But someone else here probably is
