Ok I took off the door pannel on the passenger side of my GF 91 RS and after putting it back together the power door lock doesn't work. The motor works but it seems like the mechanism is binding up somewhere. Anyone have any ideas where and how to fix it? Thanks

 

I have a 90 Formula and my driver side door lock hangs up too. I am wondering how you got the door pannel off. Ive tried several times but can'nt seem to get it. My buddy told me to lube the arm that connects too the lock, but I don'n think it can be done right without removing the door pannel.

 

Look in Haynes or Chilton's manual on 82-92 Camaro's/Firebird's.
Find section on door panels install/removal. Once you have the door panels off, grease the rods where they clip on and make sure the grounding strap for the power locks relay has a good ground. (This relay is located behind the driver side lower kick panel). This will fix the problem.