Description
The CURT 56406 custom wiring harness provides a 4-way flat trailer-lighting connection for compatible Jeep Cherokee vehicles. Matching rear taillight connectors and a powered converter operate trailer running, brake and turn-signal lamps without splicing the factory lamp wires.
Verified Vehicle Fitment
- 2019–2023 Jeep Cherokee, as listed by CURT for exact manufacturer part number 56406.
- Verify the model year and existing vehicle taillight connectors before ordering. Cherokee and Grand Cherokee wiring applications are not interchangeable by model name alone.
Wiring Features and Installation
- Exact MPN: 56406; standard 4-way flat trailer lighting output.
- Application-specific taillight plugs designed to avoid cutting or splicing factory lamp wiring.
- Powered converter and wiring components. Follow the included instructions for required battery power, fuse protection and secure cable routing.
- Test the trailer's running lights, brake lights and turn signals after installation.
- CURT limited one-year warranty.
Trailer electric brake control and 7-way connectors are separate equipment. Always observe the vehicle's towing and electrical limits.
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