Stop in for a cup of coffee

Here's a '68 diagram showing the main circuits and headlights (Barracuda/Valiant/Dart?).
@dukeboy_318 This is a good example of redrawing a factory diagram to focus on a specific circuit or two.
If there's something here you can't follow, then ask.

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@dukeboy_318

I copy the pages of the factory service manual that I need and then color/trace the wires that I'm interested in with marker according to the color code...