[jacskon1970]

So here's my update.

Problem: Tail lights and parking lights come on when battery connected.

Headlamp switch and brake switch disconnected. Tail lights and parking lights still come on when connected to battery.

Connector on steering wheel disconnected. Tail lights and parking lights are off when connected to battery.

Using my ohm meter I checked resistance to each parking light housing and frame. Good ground indicated. I also checked the tail light grounds and those appear to be fine.

Since the marker lights do not come on and the turn signal lights and headlamp bright light is lit on the instrument cluster I am thinking it might be a shorted circuit board. Before I go that route I wanted to see what you guys think. Thanks.