Quote Originally Posted by 92 6.0 View Post
Its real easy. Just find the brake switch in your truck. Its on the pedal up under the dash a lillte bit. And then look for the purple wire and splice the one from your swap harness to it and your done.
Do you know which wire I have to splice it into on Nelsons harness? Because their harness is a 4 wire hookup, and that doesn't include a wire for the brake