horn 2001

dan · August 8, 2001

Hello GM truck nuts. I am trying to install an aftermarket compressor driven air horn. The instructions show the electrical circuit for connecting the horn relay to both a "grounded horn button" and a "horn button connected to positive". I'm not sure what my factory 2001 Silverado LS set-up is- Horn button grounded or Horn grounded. Anybody know? Or, has anybody else installed one of these airhorns? Thanks for any help folks.

NewbieZ71 · August 8, 2001

Welcome to the forum...I'm sure someone will know and post shortly!

DigUout · August 9, 2001

Hey Dan, welcome. Hadn't heard of anyone installing an airhorn, what's the deal with them?

Shaners · August 9, 2001

Dan, Welcome to the site.

A member by the name of jeggers installed a horn in his truck. He has a thread started in aftermarket and maybe he could help you. Check out his thread and on one of his posts click on the "message" button to the right of his name and sen him a private message and see if he knows what to tell you. Otherwise hang tight and we'll get you some answers.