I am having a problem with my Allister garage door openers. I have what appears to be a single receiver that is connected to both of my garage door openers. Neither the wall control nor the remote will operate one of the openers. The other opener will operate when controlled by the wall control but not the remote. The one that does not work at all is where the receiver is connected to. Can anyone recommend what part I test or replace first? Thanks.
- posted
16 years ago