Installing an Electric Trailer Brake Controller in a Class A Motorhome with Air Brakes

Updated 07/19/2017 | Published 07/17/2017

Question:

2007 Revolution LE 40e Help me figure out how to tap into the trailer brake controller!!!!! PLEASE!!!

asked by: Eric

Expert Reply:

From my research your 2007 Fleetwood Revolution LE 40e motorhome has air brakes. However, you can still use an electric brake controller.

To install the controller, you'll need to wire it into your RV. The black wire connects to the positive post of the battery, the white to ground, the blue wire to the RV's trailer connector in the rear, and the red wire connects to the stop light switch. To find the correct stop light switch wire use a tester, like part # PTW2993, and find the circuit that only shows power when the brake pedal is pressed.

I've attached an article that you might find helpful as well.

expert reply by: Charles S