Finished. I finished wiring the terminal blocks on the inner fenders for my headlights and parking lights. And I ran new looms for the headlights. Things went pretty smoothly after I figured out that the inner fenders are from an earlier model truck and that a previous owner had routed the parking lights and horn wrong.
I mounted the "three-terminal" terminal blocks in the existing holes on the inner fenders. I connected the wire for the horn to the wiring harness with a bullet connector. Moved the horn from the top of the inner fender to the correct location low on the left side of the radiator suport. Routed the wires for the parking lights as the diagrams showed and plugged up the hole that a previous owner had drilled behind the lamp assemblies. I matched wire colors in the new connections to the incorrect colors in the wiring harness.
Your answers in this thread and in
another thread about head light connections lead me out of the wilderness.
It's not wired as a "correct" '54, but it looks better than before.
Pic 1Pic 2Thanks for your help and patients while I figured out how to do the wiring.