Quite right. That circuit (#7) also powers the brake light and turn signals. Never had the horn switch apart, but if it ever gets above thirty degrees up here in Jersey I will measure the draw of the stock horn and report back here. I guess it is possible to burn the brake lights, turn signals and horn all at once, but the fuse should carry that load - can't imagine the brake and turns to be five amps total. But the horn switch, dunno.....

University of Da Nang Class of '68 In the End, the Captain stands alone... " Fat, drunk, and stupid is no way to go through life, son." Dean Wormer