Join Date: Feb 2004
Location: Palmetto Bay (Miami), FL, USA
Re: Satellite radio buzzes
You need a ground loop isolator. The XM and the bike intercom are fighting for the fastest route to ground as they are both powered off the bikes battery. They make special cables with the isolator built in or you can make one yourself if you can solder. Radio Shack sells the ground loop isolater for about $3
2000 K1200LTC "Little Turd"
2001 Harley Softail Deuce "Ground Pounder"