Wiring Right: Ultimate Guide to RV Plug Wiring Diagrams for Trailers
An RV plug wiring diagram for a trailer outlines the electrical connections between the recreational vehicle (RV) and the towed trailer. It specifies the color-coding, wire gauges, and pinouts for the 7-pin or 13-pin connector, which transmits power, ground, brake lights, turn signals, and other essential functions. Proper wiring ensures safe and reliable electrical operation between the RV… Read More »