7 Trailer Connector. Die cast plug and socket casing. Hey everyone, looking for a little help.
They are commonly used when towing travel or. But the truck side is not helping me figure out what to do. Seven-pin connectors are rarely used on trailers for local use.
If I remember right I had to run the trailer brake wire and the power to trailer battery wire.
They are commonly used when towing travel or. Usually I am trying to avoid buying stuff that/if I can make as a DIY project. Sort By: Part # Price (Lowest) Price (Highest) Title.