Wiring can be a frightening concept for many people. Basic wiring systems on trailers are actually very simple.

Many auto parts stores now carry a plug and go connector for most popular makes of towing vehicles. For those who feel adventurous, this article will describe the “old fashioned” way to wire a trailer hitch.

First, decide what kind of plug you will be using. If your trailer comes with a plug, you will need to match it. If not, the most common plug used is a flat plastic plug with 3 round type plug female holes and one male prong. The mating plug would have 3 round prongs and one female round type receptacle. The one different style pole on each plug will be the ground. Turn on your parking lights on your truck.
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