The relay needs a ground to operate. The column may not have a ground but it is important that the ring (bearing), inside the column, provides a ground for the horn button contact. The picture is of a car but same setup. Notice the ground wire.
Last edited by buoymaker; 10/17/20225:41 PM.
"Adding CFM to a truck will only help at engine speeds you don't want to use." "I found there was nothing to gain beyond 400 CFM."
