air horn questions

Hi all.

My dad has a 2001 Chevy Suburban, and wants to install some air horns. I bought him the Fiamm air horns you can pick up at the corner autoparts store
http://img.photobucket.com/albums/v187/crazycat5150/blue_two_airhorn_large.jpg

the kit has a relay and some instructions, but I admit I'm not that great with reading electrical schematics.

Anyone care to offer up a layman's way of wiring the aftermarket horn, like which wires run in and out of the fusebox I should be concerned with, etc?

any help is appreciated! :smile:

Thanks!

Locate the wire that is hooked to your vehicle horn (near the trumpet itself) and splice the positive wire on the air horn to Positive side of the OEM horn. Ground the other wire and your set!

Go to the parts store and ask for some beep fluid. kidding.