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Wiring a trailer can be a hassle if you have to splice into the factory wiring, but this harness skips that step. The Curt T-Connector simply plugs into existing connectors behind the tail lights, giving you a 4-flat trailer plug ready to go. It’s a hidden, plug-in design that keeps things tidy and saves a ton of time during install.
Traditional wiring setups can overload or harm the vehicle’s electrical system. This harness uses a powered converter that pulls power directly from the battery instead of the tail light circuits. That means it isolates your vehicle’s electronics from the trailer—protecting against shorts or other wiring issues. It’s built for vehicles with sensitive systems or LED lights and keeps everything safe and reliable.
Once installed, the 4-pole flat connector gives you all the basics—running lights, left and right turn signals, and brake lights. It’s the standard setup for most small utility trailers, so you can hook up and tow knowing your trailer lights will work like they’re supposed to.
Need to add bumper or auxiliary lights? The harness wiring is clearly labeled so you can tap in where needed—white for ground, brown for running lights, yellow for left stop/turn, and green for right stop/turn. It’s straightforward, making it easy to connect extra tail or marker lights without confusion.

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David
12/10/2024
Great Glad I bought it from this company, I recommend this company to anyone needing a wiring harness 2 thumbs up