The 7 pin n type plug and socket is still the most common connector for towing this supplies power to the road lighting of your trailer or caravan this has now been replaced by 13 pin euro plugs on all new caravans below is a diagram for the original plug and socket showing the functions of each pin. Wiring diagram for a trailer plug. In the trailer wiring diagram and connector application chart below, use the first 5 pins, and ignore the rest if your truck has a built-in 7-pin socket, but you only need 5 of the pins use the 7-pin connector anyway (see below), and just leave out the last 2 wires.
wiring diagram for a trailer plug
7 way plug wiring diagram standard wiring* post purpose wire color tm park light green (+) battery feed black rt right turn/brake light brown lt left turn/brake light red s trailer electric brakes blue gd ground white a accessory yellow this is the most common (standard) wiring scheme for rv plugs and the one used by major auto manufacturers today. 1 2 3 4 5 6 7 wiring diagram tailgate ( trailer) sabs 1327 - 1981 1.----- left indicator -----yellow 1 2.----- auxiliary-----blue 3.-----earth-----white. Wiring diagram for 7 pin trailer plug – wiring diagram 7 pin trailer plug ford, wiring diagram for 7 pin flat trailer plug, wiring diagram for 7 pin round trailer plug, folks comprehend that trailer is a car comprised of quite complicated mechanics. this vehicle is designed not only to travel 1 place to another but also to take heavy loads..
get link reference
