Towing a trailer with electric brakes? You need this Tekonsha Brakeman IV brake controller. It's a simple, time-delay style controller—you set the braking power and time, and it applies the trailer brakes in a smooth, ramping fashion when you hit the brakes in your truck. It's compatible with trailers that have 1 to 4 axles (2 to 8 brakes). This listing includes a custom vehicle-specific wiring harness that makes installation plug-and-play for many Nissan and Infiniti models (like the Titan, Frontier, Armada, Pathfinder, QX56/QX80 from 2004 onward—check the full list). No cutting or splicing wires needed. The compact unit can be mounted in any direction within easy reach of the driver. A reliable and affordable solution for light to medium-duty towing.
