I purchased, and installed the Harley garage door opener, 15 years ago. Just this year, it seems to have stopped working. I tried resetting the receiver, and the LEDs seem to be behaving properly, but when I flash my high beams, the garage door opener no longer responds. Any thoughts? Just wore it out?

I followed these troubleshooting instructions, with no luck.

 

If you changed your garage door opener recurrently, the problem is the new garage door opener security protocol.

Hence old Harely remote Not compatible with Chamberlain® /Liftmaster® MyQ® or Sears® Craftsman Assurelink garage door openers

So on that note, if such is the case, will need a bride link, to program the link opener to the bike, then link learned to the new garage door.

https://www.creativeaccesssolutions....dule_p_12.html

 

I soldered the HD receiver wires directly into my button in the garage, it was real easy and no need for a interface module.
The receiver just closes a set of contacts just like the button you press to open your door inside the garage.