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Mod | | | Forums66 Topics128,087 Posts1,056,338 Members48,442 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Mar 2014 Posts: 4,502 Moderator, Electrical Bay | | Moderator, Electrical Bay Joined: Mar 2014 Posts: 4,502 | Sounds to me like the horn switch has failed somehow, Ron. I'd check the wire coming from it to see if there's voltage present. Unless the horn is being used, there should not be any and the insulators for that horn switch are prone to rot and fall out anytime. Long years ago I did away with the old style horn but left it in place and ran the wire from the relay to a dual-tone horn behind the grille (hi/low). The new horn gives a louder noise and is a sound I think most people expect to hear from a truck horn. At least I like the sound better...
Good luck.
~ Jon 1952 1/2 ton with 1959 235 | T5 with 3.07 rear end
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