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Hooking up trailer lights doesn’t have to mean hacking into your vehicle wiring. This Curt T-Connector plugs right into existing connections behind the tail lights to give you a clean 4-flat trailer connector. It’s truly plug-and-play, no splicing required, and the powered converter is built in to handle the load safely.
This harness uses its own 12-volt line that runs to the battery instead of pulling power from your vehicle’s lighting circuits. That setup isolates the trailer from the vehicle’s sensitive electronics and keeps shorts or overloads from damaging your system. It only draws power when the trailer lights are on, so there’s no drain when you’re not towing.
Once installed, you get a standard 4-pole flat connector that powers running lights, turn signals, and brake lights on most small trailers. The bonded four-wire section measures 73-1/2" long so you have enough lead to reach a mounting bracket or stow it inside when not in use.
The wiring can be routed under the cargo trim or kept inside until needed. When used this way, the weatherstripping at the rear hatch protects it from moisture and road grime. Keeping the connector out of the elements helps prevent corrosion and extends its life between towing trips.
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