Brake Controller Recommendation for 2008 Ford Expedition with 4-Way

Question:

I am looking at adding a prodigy P3 to my 2008 Ford Expedition. My question is it currently has an aftermarket 4 pin flat connector installed as far as I know. What else will I need to change this over to a seven pin for the controller to properly operate the trailer brakes?

asked by: Gary M

Expert Reply:

To install a brake controller in your 2008 Ford Expedition you would be able to use the brake controller port under the dash and you will need to complete the wiring at the rear of your vehicle to the 7-way at the rear of the truck.

For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup. This is a proportional brake controller that senses the amount of braking the tow vehicle is applying and applies a proportionate amount to the trailer brakes.

The install harness you would want is the part # 3035-P and then also the part # 37185 to convert the 4-way to a 7-way. I attached a help article that details how to complete the wiring from the frame rail to the 7-way as well.

expert reply by: Jameson C