Tag: 7 pin trailer plug
7 pin trailer plug: wiring, and every other necessary thing to know
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Some of the most typical harnesses found on trailers are7 pin trailer plug. The necessary running lights, turn signals, brake lights, and ground for the trailer are provided by 7-ways. A 12V hot lead, electric brakes, and reverse lights are also provided on three more pins. One of the parts of your towing setup that…