We just bought a used Conversion van. It has no horn what-so-ever!
They totally jumbled the wiring when they installed the alarm system and presumably the stereo. I bought a horn, but the problem is, it comes with minimal instructions (ie: attach to old horn wires). First off, where the heck would I find the wires? Second, where do I put the actual horn???
I tried the Chilton guide, but it has squat about horns or even where they go!

Help PLEASE! ASAP, as I have to take it through NJ inspection VERY soon and it will not pass without a horn!!
