Hello all,

I'm working to diagnose some electrical issues with my '83 pickup. I've got headlights and turn signals, but no running lights, interior, heat blower, or taillights. Strangely enough, after driving for about 15 minutes on occasion, they've randomly kicked on and been functional.

I've inspected everything I can get my hands on and I've found a handful of connections without their mates. I've got 3 pictures I was hoping someone might be able to help identify some of the connections and where they're SUPPOSED to be connected.
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Two loose connections near the battery in the front, passenger side corner of the engine bay. They are upstream from the headlight/turn signal/marker connectors.


Cut wire near front driver side of engine bay (white connector).


Passenger foot-well, far right/outer side. Three loose connections