6 Pin Trailer Plug Wiring May 25, 2019 Narva . Â Select Plug & Socket Type Our trailer plug wiring guide is complete with a colour coded and numbered system to help you connect your trailer to your vehicle. Need... www.narva.com.au Two Switch LightThermo Switch Wiring DiagramWiring A Pull Switch To A LightHow To Hook Up A 3 Prong Toggle Switch6 Pin Wiring HarnessElectrical Diagram For HouseHow To Install Ceiling Fan HookAc Relays How Do They Work