Towbar Electrics Wiring Diagram 7 Pin. Single 7 pin electrics also known as 12n towing electrics are needed to power the lighting on a trailer caravan cycle carrier or anything youre towing. Alternatively, we are willing and able to look at any wiring problem here at our workshops.
Towbar electrics smart bypass relays, auxillary power supplies. This section has wiring diagrams and guides to wiring trailer electrics. 12s pin 4 must be permanently live for both battery charging and interior light etc functions to operate.
7 pin n type 12n trailer plug socket wiring diagram trailer 12n wiring diagram full size of witter towbar electrics wiring diagram 7 pin towing plug archived on fantastic towbar electrics.
This automobile is designed not just to travel 1 place to another but also to take heavy loads. Below is a diagram for the original plug and socket showing the functions of each pin. Towbar electrics wiring diagram 7 pin. This has now been replaced by 13 pin euro plugs on all new caravans.