help needed again please

ok so i have a train horn, a 1/4 hp air compressure, a 3 gal tank, an isolator and a pressure switch..... im having trouble trying to figure out how to wire up the isolator and the pressure switch to control the compressure.... can somebody maybe draw me up a diagram on how to wire this up to function correctly.....

u blow that damn thing and ur dawg may set the world land speed record--- in reverse.Lol.BJ

anyone?

maybe this will help

thanks.... this helps alot

LMAO..... sweet.... nothin like a wittle truck, with a big voice.... please scare the hell outta someone on my behalf

Sneak in behind some blue hair driving 15 in a 55 zone and let er rip.Heart attack city.Lol.BJ

goto youtube.com and type in the search box, train horn..... you will see some hilarious videos of people with train horn setups much louder then mine scaring the hell outta people....