How to Power Braking System for 2017 Ford Focus Where Battery Has to be Disconnected

Question:

This vehicle requires the battery to be disconnected when flat towing. Most supplemental braking systems require power from the vehicle battery to operate. How do I handle this?

asked by: Ken P

Expert Reply:

The part # RM-9332 is designed for the exact scenario you described. It connects directly to the battery and provides a 12 volt power circuit that is active even when the battery of the vehicle is disconnected.

expert reply by: Jameson C