August 25, 2008If you have the tow package, and order the Ford plug with the Prodigy. You just plug it in. Every thing else is done. If you can hook 2 wires together. You can hook the Prodigy to the Ford wiring harness that came with your truck. Super easy. Do it on your work bench, and then plug it into the port under the dash.
IF your trailer has a battery. You must install the relay, which is in your tow package kit, in the fuse box beside the passenger door. That will allow the truck to charge the trailer battery. Have no fear. It won''t drain the truck battery when sitting. Only connects when the switch is on.