Fuses are all good, trailer lights were just dismantled (by me, safely), wipers work, all head/tail/marker lights work, instrument cluster lights work, dome works, heater fan works, steering wheel cancel cam looks somewhat clean (even though it doesn't work...have a new one on order), switched out the flashers for new units (both).
Anyone have any input?
I replaced my turn signal switch (about $100) and it fixed a load of problems.
Fix that first and see what doesn't work at that point. Your brake lights, flashers, signals and horn are all tied in to the switch. The cigarette lighter is its own entity and won't be affected by the turn signal switch but should be easy. The windshield washer is also another beast. It gets power from the wiper switch.