Whew! Wiring that horn should have been simple but it turned out to be more than expected. Was trying to wire it straight through without the relay for now until I had my steering wheel and horn contact ready for install. However, after using two different Auxilary Horn Buttons, neither would work as they should have. I went ahead and hooked it up through the steering mast. This is also original horn with two terminal connections.
With the relay terminals positioned straight down, I connected:
(1) Hot(feed) wire to B(middle) terminal of relay.
(2)Connected wire from far left Horn Relay terminal to one horn terminal.
(3)Connected GRND Wire from second horn terminal to radiator bold for GRND.
(4)Connected wire from far right terminal of relay to the wire for the steering mast and, Bingo!!! Honk Honk!!
Prior to putting steering and horn spring and horn bushing on the steering, I took a screw driver and shorted the brass steering bearing to the steering shaft to make sure the horn would honk. Then installed the steering wheel, horn spring, and horn bushing. and it worked fine. That project is done. Now pull steering wheel back off to finish its make-over. Thanks to all who provide good information.

Billy N

wire from


Billy N

51 Chevy 1/2 Ton, 235 6 Cyl. Deluxe 5 Window, 3 on the Tree,Converted to 12 Volt

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