Horn Wiring? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

BigRed76 · 04-02-2010, 10:19 PM

While driving down the road today some idiot in a honda element cut me off after nearly side swiping me, and in my attempt to blow my horn at him i reminded myself how the horn doesn't work. I have looked in 3 different repair manuals for my 76, and none of them show a wiring diagram for the horn, or even mention where the horn relay is. The horn button in the steering wheel is all complete and both horns are present with wires running from them to the firewall. So my question is where is the horn relay? and do the wires from the horn button run straight to the relay?

Any info about this would be a huge help.

04-02-2010, 10:19 PM	#1
BigRed76 Registered User Join Date: Jan 2010 Location: Loveland, CO Posts: 1,921	Horn Wiring? While driving down the road today some idiot in a honda element cut me off after nearly side swiping me, and in my attempt to blow my horn at him i reminded myself how the horn doesn't work. I have looked in 3 different repair manuals for my 76, and none of them show a wiring diagram for the horn, or even mention where the horn relay is. The horn button in the steering wheel is all complete and both horns are present with wires running from them to the firewall. So my question is where is the horn relay? and do the wires from the horn button run straight to the relay? Any info about this would be a huge help. __________________ Zach 1970 Chevrolet Custom Camper K20 1971 GMC Super K2500, 12V/NV4500 swap in progress 1971 Chevrolet Custom C10 1972 Chevrolet Custom Deluxe C20, 5.3/4L60E 1972 Oldsmobile Cutlass Supreme, 455/TH400, 3.73 posi 2004 GMC Sierra 2500HD, LB7/Allison, CCSB 2005 GMC Sierra 1500, 5.3/4L60E, CCSB



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