I had no tail lights, no parking lights, no dash lights, per earlier thread. Pulled the U haul wiring from the tail lights. Pulled the plug under the passenger seat. Kept blowing fuses. Chased the wiring up into the dash. I told my mechanich that the dash lights were out, too. He says sometimes the dimmer switch goes bad.

It was the dimmer switch for the dash lights. Un plugged it. Now have full lights but for the dash. A "jumper wire" will give me full on dash lights. Problem solved.