Hey guys ...

I have a question, I have an old GM Keyless Entry remote from a 99 Grand Prix.

I'm down to one remote on my 99 Z.

Anyone have any experience with reprogramming these? I searched for a DIY guide but could locate. Found something that said hold the lock for a few seconds but not sure if this applies.

Will this work? Any suggestions?

Thanks!

http://www.j-body.org/faq//89/

fail on me.


Thanks Bradsk88.