Tow Wiring Diagram. Click on the image below to enlarge it. Trailer wiring diagrams one of the most important parts of fitting a towbar to your vehicle is connecting the electrics from the towing vehicle to the trailer or caravan that you are towing.
Other wiring diagrams on this site are listed below. Split charge relay wiring diagram. Search for towbar wiring kits by entering your car details here.
Click on the image below to enlarge it.
Other wiring diagrams on this site are listed below. 12n electrical kits socket with black cover are used for operating the standard lights on the rear of trailers etc. Split charge relay wiring diagram. All diagrams are as viewed from the cable side.