I'm generally pretty adept when it comes to wiring/electrical, but the horn relay hookup has me scratching my head. I've found information on how to wire the relay (left pole to horn, center pole to battery, right pole to horn button), but I'm stumped as to wiring the actual horn. It has two poles/connectors; I'm assuming one is positive (+), the other negative (-). However, there is only one wire leading from the horn to the relay. So...what hooks up to the other pole (on the horn)? I assumed it connected to a ground...however, when I do so, it completes the circuit and the horn sounds. I've tried every variation I can think of, but to no avail...at present, I've hooked up the horn directly, without a relay. However, I understand that's not the best (and safest) way to go.
Any help/suggestions would be greatly appreciated.
Thanks!