Headlights on but no parking, interior, license plates, and tail lights

I have a 1994 Lincoln mark 8 2 door 4.6l car. The issue I'm
having is that my parking lights, interior lights, tail lights,
or license plate lights, do no illuminate when the
headlights are on. What would be a cause for this? This is
a recurring problem and in the past, replacing the
headlight switch would do the trick, but today I replaced
the switch and am still having the same issue.