1/2 hp Craftsman garage door opener
The remote and the keyless entry has quit working. The wall mount still works. I have replaced the batteries in both but it still does not work. I have tried to program both again but this does not work, the learn indicator light comes on when the learn button is pressed but the motor unit light does not turn on or blink(the light does work)when programming the keyless and remote. HELP...Any suggestions?