Here are the instructionshttp://www.bikerhiway.com/inst...n.pdfDoes anyone know how I would wire this to my Vibe. There is only one wire going to the stock horn, not 2 like in the instructions.
Proud owner of a 2005 Vibe. Moon & TunesAlloy wheelsOnStar Lava with Slate interior
since the horn is mounted to the frame, the second or ground wire is not needed in most cases.if your horn is equiped with a second wire simply ground it to the frame.