Keyless entry

I have a 94 Buick regal. The keyless entry stopped working. Once in a while it does work. I have replaced the battery in both of my remotes. I am wondering where the receiver is. Please help. thanks

I am having the same problem. The doors would work once in awhile and no trunk. Now, no doors either. I noticed that thi is an old post, did you ever get yours sorted out?