One side of my trailer lights are out on my 2011 Sabre FTD with single axle trailer, rather than make myself (more) crazy running down the issue, I'm thinking of just dropping the $20 on a new harness and giving it a refresh. I'll hopefully be upgrading soon, so I'd feel better if it was updated, once I put it up for sale.
I have a screen grab with the BCB color coding, but I was wondering if there was any good guidance or diagrams to help?