Where does the orange and blue wire go that are located at the rear left frame of the truck by the bumper? The orange is for aux power and the blue is for electric brakes. I hooked by 7 way to these wires but I don't know where the other end goes to. Also where do I attach the red stop wire and blue electric brake wire to that are coming out of the brake controller?

 

i dont have an answer to your question, but how did you tie your controller in under the dash? the four wires from the controller have a direct plug or do you need to splice and hard wire them in?