The REDARC Tow-Pro TPH-022 wiring harness offers the ability to connect the?Tow-Pro Elite?or?Tow-Pro?Liberty?electric brake controller?into Jeep Gladiator vehicles manufactured between 2020 ? 2022 and Jeep Wrangler vehicles manufactured between 2018 ? 2022 with Factory Tow Package. The Tow-Pro Wiring Harness contains fitting instructions and the loom with compatible connector. The Tow-Pro Harness allows you to connect to the?Tow-Pro Elite?electric brake controller to the vehicle?s factory fitted connector with an easy plug and play design. Simply plug one end of the harness to the electric brake controller connector and then plug the other end to the factory fitted connector behind the vehicle dash.