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Re: Horn wiring
the black wire on the horn relay ends up at the horn button, there it simply grounds the rely to sound the horn. the red is +12v...the green goes out to the horns.
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1967 C10 Step side
1968 C10 Step side
1970 Chevrolet K/5 Blazer
1972 Chevrolet K/5 Blazer
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