Apparently there was two feeds for the horn relay that was mounted. I unwound the wiring and found where the second feed came from, removed that and installed the 12v relay with the single feed and every thing worked.


1941 CMP Chevrolet
12 cab gun tractor
Great exchange in Big Bolts
1946 Chevrolet 5400 COE
132.5" WB
Details in Big Bolts
1944 Scammell Pioneer x 2