I may have it on my other computer. If I do I'll post it. By memory it's fairly simple. Hot wire from the battery to the B post on the relay. H post on the relay to the horns and the S post on the relay to the horn button. I may also have a pic or two on the horns on my 38 that show the wiring. I'll post them as well but they too are on the other computer.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.