So last week noticed that my trailer connector was melted? Replaced it and it still didn't.this week when I turn on my headlights my high beam dash indicator comes on,both signal indicators too( dim) my headlights are like candles.with the truck off and key out ,I turn on headlights and heater starts.w.t.f.kinda lost,did the battery and body ground beside it,no change.tilt steering wiring?? I'm lost and ideas would be great