67 Dart, no lights

I have discovered that only the headlights and turn signals work on the car. No tail or parking lights, no brake lights, no dome light, no dash lights, no hazard flasher.

On a factory scheme.
Headlights are powered direct from the main splice.
Turn signals are powered from the key switch Accessory circuit.
Verify this - access is not too bad on a '67.

Dome, brakes, parking, hazzard are fused from the always hot buss in the fuse box. That's fed from the main splice.
Again, access is not too bad on a '67. Take the screw out and the fusebox can be lowered a bit.

Note that on a '67, except Barracuda, the front parking lights turn off when the headlights are turned on. This is just a matter of the terminal connection on the headlight switch.

I've posted photos of many of these components and schematics.
Do a search here in Electrical forum.