Trailer Wiring Harness - HD007-50A must have for trailers with a 5 wire system; separates the combined CAN bus signal allowing it to correctly operate lights on trailers. Features new wiring that combines brake and turn signal functions together on a single wire from a computer module to lights.
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product description
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A must-have for trailers with a 5-wire system; separates the combined CAN-bus signal allowing it to correctly operate lights on trailers. Features new wiring that combines brake and turn signal functions together on a single wire from a computer module to lights.