Review on Nissan Brake Control Wiring Adapter: Tekonsha 3050-P - Enhanced for Seamless Integration by Eduardo Davis

If you have a Nissan Titan 04 you will need to splice the cables as the clamp is no longer on your truck. Because the Techonsha used this particular version of the clip and then discontinued it after Nissan put it on their first Titans. If you have a Titan from the same year as mine the trailer connector is behind a plastic panel to the left of the emergency brake and this is the top connector which you cut off and connect to the adapter wires.