Has anyone installed a Prodigy 3 brake controller in a 1993 Ford? All the connectors supplied only go back to 1994 for F trucks. I have found a white 4 prong coupler fastened to the bottom of the dash but I dont think it's for a brake controller. Any help will be greatly appreciated.

 

if its center to the dash and below the HVAC controls and cig tray then yes that white plug will (should) be for a break controler unit, other members should chime in soon, ill put a pic of it up shortly for you if you wish.

 

A picture would be great Jamie. Thanks