Utility Trailer Electrical Connectors. That looks to be a trailer connection for the lights. I inherited a small, single axle utility trailer which is the type with the flip down gate which acts as a ramp.
Work Trailer Trailer Plans Trailer Build Utility Trailer Casita Trailer Free Trailer Trailer Light Wiring Trailer Wiring Diagram Electrical Wiring Diagram. If your new wiring came with the plug attached you will not have to do any wiring up front at the coupler other than connecting the white ground wire at the trailer connector. Selection of Trailer Electrical parts and accessories.
It will help to create a stronger connection between.
It appears to be hooked up to the running lights like a trailer hitch connector.
Also, I've found once the connection is together between the vehicle and. Find Semi Trailer Electrical Connectors related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Semi Trailer Most connectors are removable or temporary, but some can be permanent. eHow UK. boat trailer image by wiladayvo from Fotolia.com.