I have just finished moving my rear winch contact controller outlet. I decided to do this because the remotes cable was to short to reach into the cab while winching. This and the fact that you literally had to crawl under the truck to plug in the remote (thats where I put the contoller).
I DO know that you can purchase a wireless remote winch controller because I have one for my front winch. I didnt want to go with another wireless controller because you still have to plug the remote transmitter into the controller. This might have caused issues because of the controller location.
I checked about 5 times to be sure this was where the hole was going to go.
Painted all the bare metal with bed liner.
Took out these Scotch Quick Splice connectors, threw them out cause they are garbage. I solder my connections.
I cut the original connect off of the remote to see the wiring config.
Re-wired with a trailer plug.
After running a 6 conductor trailer cable I wired it to a female connector.
What my truck will forever look like.