Whoever had my car before me cut the wires going to the transmission controlling the backup lights. It would be a relatively easy fix if I knew what size connector plugged into the tranny. Does anyone know where you would find that information? Also, where do you get those connectors?

 

Call a gm dealer or find one at salvage

 

8th item on this page:

http://www.adaptiveperformance.com/pigtails.htm

 

OK, thank you both.