[quote=wildcat;283159]This is the method I used to sort thru my trailer wiring. Trailer wiring and electricity seems to strike fear in the hearts of the bravest DIY, so maybe this approach will ease the pain and work for you as well. Most of us tow trailers, but not all of us are electrical engineers or have a degree in electronics.

What prompted this write up was the plug for my trailer was damaged and in need of replacement. Even though I built the trailer and wired it, I approached...

Well, sometimes to tell the story about what you currently have, you have to go back in history a little bit.
I have ALWAYS owned at least one truck.
Previous to the truck I currently own, I had a 2004 Dodge quad cab short bed 5.7L Hemi 4WD. When I had bought the Hemi truck in 2004, I couldn't afford to get into a Diesel for the monthly payment. Close but no cigar...It did OK for 3 years, until Labor day weekend, 2007 I had engine trouble with it that left me, my wife, and a trailer...