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Trailer Wiring Harness for a 1993 Ford Ranger  


Break lights and turn signal are on separate wires do I need a special harness for this truck For trailer lights


Expert Reply:

The separate brake lights and turn signals on your 1993 Ford Ranger is called a 3-wire or separate system. These systems require a converter, which is not uncommon, to make them compatible with the 2-wire or combined system used by trailers.

The wiring harnesses for your Ranger have converters built in. You can use # 118325 which will tee in line with the truck's tail light wiring. I have included a link to the instructions for you.

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