How To Wire A Towbar Plug. A towbar wiring kit connects the electrics and lights on your car to the lighting board on your trailer, caravan or bike rack. I measured some voltages at both rear-light plugs.
Since you are opting out on the grounding pin, you probably need to know something about polarity. The auto electrician looked into the specific plug and play loom for me ( it was I understand The plug and play wiring needs coding and it changes the ABS / TC. Take off roughly of white covering, leaving.
Our handy guide provides a basic overview of fitting a towbar and installing the electrical circuits necessary.
Since you are opting out on the grounding pin, you probably need to know something about polarity.
Please note that this project should only be used for wiring a British electrical plug. Always be careful when handling wires and electrical items. You can use Scotchloks to splice the wires to your existing tail light wiring, also remember to fit a warning buzzer to the indicator light To make it even easier, you can buy pre-wired kits specific to your car which simply plugs into an existing multi-plug connector fitted to your car but they ain't cheap!