The problem is the windows and radio quit working after I put the car in gear. If I just turn the swith to on they both work. I'm thinking it may be in the auto door locking system. The door lock switch won"t lock or unlock the doors but the problem was happening before it went completely out. Any suggestions would be greatly appreciated.

Have a read here and see if it applies to you...

https://www.gmforum.com/electrical-1...1999-a-303224/

I'll check it out this weekend but the only difference is that everything works until I put it in gear.