Your camper is legally required to have working lights and indicators and the 7 Pin Flat Trailer Plug is standard for...
DESCRIPTION
Features 7 Pin Flat Trailer Plug â standard for most towing vehicles. Complies with Australian Standard AS4177.5 â 2004. High-quality plastic and nickel plated brass terminals. Available in Black. 7 Pins Left hand Turn (Yellow cable). Reversing Signal (Black). Earth Return (White). Right Hand Turn (Green). Service Brakes (Blue). Stop Lights (Red). Rear Lights, Clearance, and side marker lights (Brown).