Why would no inside lights work in a 2000 Dutchmen 1208 pop up?
pop up camper
The inside lights will not work in a 2000 Dutchmen 1208 Pop Up due to improper wiring. Therefore, you need to check your connection so that the adapter can work correctly.
Is there fuses? Could the wire have been cut by raising and lowering the pop up? That's all I can think of.
The bulb may have been left on too long and burned out. Test and replace.
Bad ground, blown fuse, mouse ate the wiring.