Trailer Brake Controller Installation - 2008 GMC Sierra- Video
Today on our 2008 GMC Sierra we'll be installing the Tekonsha Prodigy P2 Trailer Brake Controller, part number 90885. See here this is our manual override. NC, that means there's no trailer connected to our truck. On this side you have your knob that adjusts the power for your brake controller and the button on top, that will change the boost level of your trailer brake controller. The boost adjusts how aggressively your brakes come onto to your trailer, depending on the size of your trailer and the weight you are hauling. Now we'll go ahead and hook our trailer up and test out our brake controller. We don't have a trailer plugged, in so it'll be no connection. more
4/27/2015 4:35:06 PM
