Installation Details On Wiring Kit # 5506 On A 2018 Ford F-150

Question:

Your wiring kit 5506, which Im installing in my 2018 F150, has a black and a white wire. The black wire, as shown in your YouTube video, goes from the battery, thru the supplied breaker, to the power wire of the trailer brake harness. The white wire is not mentioned. Does the white wire go directly from the negative - battery terminal to the white ground wire in the trailer brake harness?

asked by: Phillip J

Expert Reply:

When installing The Wiring Kit for 2, 4, 6, and 8 Brake Electric Trailer Brake Controllers # 5506 onto your 2018 Ford F-150, The white wire will tie into the brake controller for power and is used for the ground circuit, which would be ran to the battery's negative terminal.

If you want the installation video posted below from 5:45 to the 6:00 mark it will explain in better detail.

expert reply by: Noah E