I am in the process of wiring a Tekonsha Prodigy Brake Controller to my 2004 Frontier. This was the year they did not supply a plug and play connection in the vehicle. The vehicle came with an after market Draw Tight Hitch and a working 7 pin connector. Is there any wiring diagrams or videos to install the brake controller out there? FYO I will be pulling a 1970 Globe Trotter with the vehicle that has a working 7 pin connector.