12 Pin Trailer Wiring Diagram

The 7 pin flat plug will fit into a 12 pin flat socket and work perfectly.

12 pin trailer wiring diagram. 7 pin flat the best. The diagram is the new zealand standard for the 7 pin flat trailer plug used on prescott trailers. The 7 pin flat plug will fit into a 12 pin flat socket and work perfectly. For best results do not run battery charge lines or fridge power lines through a 7 pin or 12 pin plug.

Includes guides for 7 pin 6pin 5 pin 12 pin 13 pin pin and heavy duty round plugs and sockets. You will need twin electrics if you require more power than what a single 7 pin socket can provide on a pre 2008 manufactured uk caravan post 2008 uk caravans are fitted with 13 pin connectors. Australian trailer plug and socket wiring diagrams. Twin electrics is a 2 plug system which combines the single 7 pin 12n electrics socket with a 12s electrics socket.

Australian trailer plug and socket wiring diagrams. The 12 pin plug can only take a 6mm diameter wire so it will not provide the charge of an anderson plug system. This is an extension of the 7 pin flat. Trailer plug wiring diagrams use the correct size cable for the plug socket most standard plugs will accept up to a 4mm auto cable easily.

Pin 2 shows as reverse on the 12 pin diagram on the narva site don t worry most caravans do not have reverse lights so jayco uses pin 2 as the hotwire pin confusing i know but jayco has done it for a reason and we must match our wiring to theres. The 12 pin flat plug have a second row of 5 larger points which will accept up to 6mm auto cable. All diagrams are as viewed from the cable side. Trailer wiring prescott trailers.

The earth pin 3 is slightly further away from the camera it is a bit lower than the rest of the pins. Small 7 pin round qld. B 12 pin plug pin 3 normal trailer pin earth here is a diagram putting the two sites together for the 12 pin plug. A 12 pin plug is sometimes an alternative to an anderson plug if the caravanner wants just one electrical connection between car and van.

However there is an important downside. 12 pin flat this is an extension of the 7 pin flat. All diagrams are as viewed from the cable side.