NOTE: Standard wiring pictured below, viewed from the rear of connector (where wires attach). Not all trailers/vehicles are wired to this standard. The use of an electrical circuit tester is recommended to ensure proper match of vehicle's wiring to the trailer's wiring. On the 6 way plugs the 12V wire and electric brake wire may be reversed to accommodate trailer (particularly horse trailers).
WARNING: It is necessary to use an electrical tester to ensure proper match of vehicle's wiring to trailer's wiring. Failure to do so may cause damage.
* Due to the wide variety of applications on the 7 way round plug, it is necessary to take extra care in matching the vehicle's wiring to the trailer's wiring.
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Delivering Quality Family-Owned Since 1987
E7290 St. Rd. 170
Colfax, WI 54730
Office: (715) 962-3277
Fax: (715) 962-9125