Thank you this is helpful. I went through all the harnesses over the winter and are just powering them up now. I was afraid I missed something. I'll look up the schematic.
Do the front park lamps (under the bumper) go out when the headlamps are on? They are on when the headlamp switch is pulled to the first position but turn off when the switch is pulled all the way out?
I didnt have much to start with on this Mach 1.