Location of Brake Controller Connector 2016 Ford F53 Motorhome Chassis

Hi, we just purchased a brand new Motorhome and it is a 2016 Georgetown on a F-53 chassis with the new 6 speed transmission.. The coach came with a 5000 hitch and already wired with big plug for the trailer.. What I would like to know is do you know the location of the factory plug for brake control unit and what adapter harness I will need to go from the Tekonsha Primus to factory connector Thanks

asked by: Mike P