Connect a compatible Curt trailer brake controller directly to the factory brake-control socket in select Toyota trucks. The 24" plug-and-play harness uses heavy-duty 12-gauge wiring and requires no cutting or splicing.
The Curt 51456 Quick Plug harness provides a direct connection between a compatible Curt trailer brake controller and the factory brake-controller socket in select Toyota Tacoma and Tundra models. Vehicle-specific connectors allow installation without cutting, splicing, or modifying the factory wiring.
The 24" harness is built with 12-gauge wire for a reliable electrical connection and includes a slit-loom sleeve to keep the wiring bundled and protected from abrasion. Color-matched wiring also follows standard brake-controller conventions for easier identification.
Connects directly between the Toyota OEM socket and compatible Curt brake controller
Provides flexible controller placement beneath the dashboard
Heavy-duty wiring provides a dependable brake-control connection
Keeps wiring bundled and helps guard against abrasion and crushing
Curt 51456 is not a universal brake-controller harness. The vehicle must have the compatible factory brake-controller socket, and the controller must use the Curt Quick Plug connection.
In The Package: • Curt 51456 Quick Plug Brake Controller Harness • Slit-Loom Protective Sleeve • Cable Ties
This part is the vehicle-specific wiring adapter only. A compatible Curt trailer brake controller is required and sold separately.