PSEOT 3-to-2-Wire Taillight Converter Kit - Universal Brake/Turn Signal Adapter

About this item Function: 3-to-2-Wire Splice-in Trailer Tail Light Converter is to adapt to different wire configurations, ensuring seamless switching between a trailer's 3-wire taillight system (typically comprising separate wires for brake, turn signal, and taillight functions) and a vehicle's 2-wire system (often combining brake and taillight functionalities). This resolves potential signal mismatch issues and ensures accurate signal transmission Application: Old trailer (two-wire) connected to new vehicle (three-wire output), or vice versa. Solve compatibility issues between vehicles and trailers in different years or regions Quick Splicing: Plug and play, comes with a standard 4-way flat plug connector for connecting trailers and towing vehicles, connecting tail lights, brake lights and turn signals. Designed to provide power and control signals for the basic lighting and functions of the trailer. (Tips: Make sure your vehicle harness supports or is equipped with 4-way connectors