Managed to snag my cord on the bumper of the truck while unhooking today after 8 hours of driving from south of NYC to Cat Skills... end to a perfect day.
Was able to match up most of the wires with the stub that was still in the marette for the obvious brown, yellow, and blue wires. Seem to have some extra red, white, and black wires that don't appear to belong. Did some trouble shooting before I ran out of daylight and patience tonight. Will have to continue in the morning when I am in better humour.

Does anymore have a photo of the interior of their connector box so I can make sure I have my rig rewired correctly?

There is a tow vehicle wiring harness diagram under "Manuals" in the Technical Library section of this website.

Terry, that diagram gives a good start. I assume that the OP pulled out the cable from the electrical box mounted at the back of the hitch bracket on the Redwood, not from the connector on the truck.

Having looked in there, there are a number of Marr wire nuts, some with multiple wires in each. I'm wondering if that diagram covers those additional connections.

I don't have a diagram for the junction box. Trial and error I guess.