Been away for a couple of days but wanted to bring this topic up for the folks who bought an alarm system. I spoke with Gregg at atrionix and he suggested tying into the two wire plug/harness next to the battery on the right hand side of the bike. This plug should have two wires, one black & one Black/Yellow (wire should be 20 gauge). You want to install the relay on the blk/yellow wire.......... Hope this helps! If others have tried something different post pic's or explain.