Tekonsha 118836 T-One Connector Assembly with ModuLite HD Module Trailer Wire Harnesses

The Tekonsha 118836 T-One Connector Assembly provides a complete plug-and-play trailer wiring solution with an upgraded circuit-protected ModuLite HD module. This vehicle-specific harness eliminates the need for cutting, splicing, or soldering factory wiring, making installation straightforward and reversible.

Key Features:

• No-splice installation—simply unplug your vehicle's factory connector and insert the T-One harness inline
• Upgraded ModuLite HD module with built-in circuit protection safeguards both vehicle and trailer electrical systems
• Provides standard 4-way flat connector output for trailer lighting connections
• Vehicle-specific design ensures proper fit and function with factory wiring
• Includes all necessary hardware and connectors for complete installation
• No special tools required for installation

The T-One connector system integrates seamlessly with your vehicle's existing tail light wiring to provide power for trailer running lights, brake lights, and turn signals. The circuit-protected ModuLite HD module prevents electrical overload and protects sensitive vehicle electronics, making this an ideal solution for modern vehicles with computer-controlled lighting systems.