Finally got it all hooked up and I LOVE the horns!!!
i had this same problem... if you have a buddy that knows a lot about eletrical wiring or anything of this such try to talk to them.. if not try to call a shop around you and see if they will install it for you or tell you how to do it... i could only find one shop that would install it the other shops in town told me that they wouldnt
This is the exact kit that I got, because I ordered it before I saw your post, it came it a relay but the stupid directions that are on the site make no sense what so ever
i had the same problem with my diagram.... it was the biggest waste of paper ever.... did you get one off of this site? or did you find a better deal else where?? the couple people that i asked that do some stuff with trucks could not figure it out... i ended up bringing it to a shop in town and they laid a fat $175 bill on me... it was the same set up with the relay and all as wiring a stobe light kit in a vehicle...
Thanks for the link, I ended up getting one but the wiring diagram it came with is garbage and I'm having a hard time figuring out how to wire the electric part of it.... any tips?
here's the exact air tank kit that i bought
here is the main page
here is the exact horn that i have..
http://cgi.ebay.com/ebaymotors/Chrome-Compact-Quad-Train-Air-Horn-Truck-RV-Car-Blemish_W0QQcmdZViewItemQQhashZitem45f24c3411QQite mZ300417823761QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5f Accessories
and here is a video of my horn... not the best quality
I've been gone for a while and I'm not sure If I've already asked you but where did you get your train horn kit?