Drawn to our usual high standard these Boat Trailer Plans will provide you with detailed dimensions on 16 part and assembly drawings, 10 page assembly guide, as well as a number of additional DXF files, wiring diagrams and spread sheets. A comprehensive and detailed set of plans for the construction of a boat trailer.. Wiring up a 7 Pin Trailer Plug or Socket is a simple and easy process, especially with the following step by step instructions and video demonstration provided.Generally it is the same process with all brands of 7 Pin Trailer Plug or Sockets, however in this demonstration, we will be using the KT Range of Trailer Plugs & Sockets.
Wiring diagram for trailer plugs and car sockets. Wiring diagram for wiring in trailer plugs and sockets. Details for small round 6 pin and 7 pin, flat 12 pin and flat 7 pin; and 7 pin large round. We stock a full range of trailer plugs and sockets, as well as trailer plug adapters ideal for when you borrow a trailer that has a different plug.. All diagrams are as viewed from the Cable Side . Small 7 Pin Round (QLD) Identifying: Plug size is similar to an Australian 10c coin. There is a noticeably larger gap between 1 and 6 on this plug, though some trailer places rotate this connector that the yellow is at the top. Socket and plug are keyed. All diagrams are as viewed from the Cable Side