2003 L200 I just changed the battery on my keyless remote, and like a complete moron I installed the batteries upside down. I took it to a GMC dealership and they said my remote wasn't even transmitting anymore (after correcting the battery installation). Re-syncing has no effect.Did I just fry my keyless remotes, or is there something I can do about it?
Edited by: sw2cam

 

I'll sell you one ....