Wiring Brake Controller On 2011 Monaco Knight Motorhome With Air Brakes

Question:

Trying to install P2 controller on my 2011 Monaco Knight. Problem is I cant find the wire from the brake peddle. All there is are some air tubes, no wires. So, I was thinking I could make this allot easier by running a sensor wire from the center brake light in the rear of the RV. This light only comes on when the brakes are applied.

asked by: Robert W

Expert Reply:

Since you have checked it out and are unable to find a wire at the top of your brake pedal, you will need to find a dedicated circuit as you described.

If your third brake light only works when the brakes are applied you can use that wire for your Prodigy P2 Brake Controller, part # 90885.

If you are able to find a dedicated fuse in your fuse box, it may be easier to use a fuse tap like part # F2526 and tap into the fuse box for your brake circuit. It would certainly be easier to wire if you did not have to run a wire all the way back to the third brake light as you mentioned.

expert reply by: Jeffrey L