My new project – “PTT/Garage door opener”. When I had my GL-1800 Goldwing, I integrated my Garage Door opener into the bike by connecting the CB TX switch (PTT) to my Garaged door opener. I’m planning to do the same thing with my Ultra. I found the CB PTT wire (plug 28: Pin17-Y/BK). I will connect my garage opener to Pin 17. I was just curious to find out if anyone else has done this.