I have some weird dome light issues going on, and it started after working on my sunroofs and taking out and replacing the headliner. Also cleaned out the dome lights themselves, but I don’t know how that would cause this sort of problem:
My rear/cargo area light doesn’t come on with the cargo door open, or with turning the switch to on.

The middle and front lights come on with open doors (though occasionally the front light has refused even to do that).

The middle light comes on with the switch as well.

The front light does not come on with switch set to on. It only comes on when set to middle, with a door open.

So they sort of work, they’re not fried, but the switches are just partially messed up it seems. I don’t know how it could partially work like this though... any ideas?

 

My front one is the same way only comes on when the door is open.
I haven’t looked into it as I have bigger fish to fry