Tekonsha 3025-P Brake Control Wiring Adapter for GM, Black

Brake control wiring harnesses are available in two styles: 1-Plug and 2-Plug. The 1-Plug units are designed for brake controls that have their electrical wiring mounted on the back of the unit, also known as a pigtail. In this case, the wiring harness must be spliced into the existing pigtail to allow the vehicle-specific plug to be installed.

On the other hand, the 2-Plug units are designed for brake controls that have a wiring port built into the back of the unit. The process is straightforward - simply plug the brake control end of the wiring harness into the back of the brake control, and the vehicle end into the automobile's port. Brake controls that utilize the 2-plug style of wiring harness will be identified with the Plug and Play logo.

In the case of the 2-Plug units, the custom connector end plugs into the electric junction box beneath the dash of your vehicle. This vehicle-specific brake control wiring harness is designed for brake controls with a wiring port built into the back of the unit.

The key advantages of the 2-Plug style are its simplicity and plug-and-play functionality. By eliminating the need for splicing, the installation process is made more straightforward and user-friendly. This is particularly beneficial for those who are less experienced with electrical wiring or prefer a more streamlined approach to installing their brake controls.

Overall, the availability of both 1-Plug and 2-Plug wiring harness options allows vehicle owners to choose the solution that best fits their specific brake control and installation requirements. The 2-Plug style, with its Plug and Play capability, offers a convenient and hassle-free alternative for those seeking a more seamless integration of their brake control system.

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