2002 Exiss horse trailer wiring connector

Ok, it's figured out. I hadn't noticed there is a diagram on the wall of the front of the trailer (it's a GN). It used to be a pin type, but at some point was changed over to a standard 7 way connector. None of the trailer wire colors could be considered standard, at least this Exiss. What a pain, but all is well.

Without that diagram it would taken more time which we didn't have.

Thanks for everyone's help.