Wiring Diagram For Caravan Socket. Use the same cable colour for the same terminal on each socket the actual colours are not important. Remove any excess wire.
For best results do not run battery charge lines or fridge power lines through a 7 pin or 12 pin plug. Position each wire as shown in the diagram leaving 12mm overhanging. Use the correct size cable for the plugsocket most standard plugs will accept up to a 4mm auto cable easily.
8 rows 7 pin 12s trailer wiring diagram.
Many caravans built after 2008 have the new. If you look at a socket or plug you should be able to see the pin lables 1 7. Anyone with basic diy skills can alter or adapt the 12 volt wiring on a caravan. Potetnially you might find the john wickersham caravan handbook haynes workshop manual useful as its got lots of info about caravans in general.