intirior lights wont shut off

i have a 99 winstar and now my interior lights wont go out the door open light is not on and i cant turn them off with the dimmer wheel either. HHHEEELLLPPP lol

Probably a stuck door pin switch, usually the drivers front. They are located in the door latch assembly (the part that holds the door closed. Many times you can get lucky and spray the area with some penetrating lube and get them to work again. Otherwise a quick scan of the BCM will let you know which one is open.

Here is a picture of the front door latch as viewed from inside the door.....the door Open/closed switch is labeled.
NOTE, this picture makes it look super easy to see and get to......it is not.
I took this picture when I was replacing the window glass track.........so it was removed when I took this picture.

http://inlinethumb59.webshots.com/46714/2088597480011220610S600x600Q85.jpg (http://rides.webshots.com/photo/2088597480011220610NnZmLd)