Vehicle-specific T-connector that plugs into your Jeep Wrangler TJ's factory taillight wiring, providing a standard 4-way flat trailer connection with no cutting or splicing required.
If your Jeep Wrangler TJ isn't already equipped with wiring for towing a trailer, this Curt custom wiring harness is the solution. Also called a T-connector, it's a simple, plug-and-play electrical device that plugs into your Jeep's existing electrical system using OEM-compatible connectors at the taillight assembly, eliminating the need for cutting, splicing, or soldering.
Built specifically for select years of the Jeep Wrangler TJ (1998-2006), it provides a standard 4-way flat output to power your trailer's taillights, brake lights, and turn signals, and typically installs in under 30 minutes. A dust cover is included to keep the connector clean and protected when not in use.
Standard connection for trailer lighting
Built for select 1998-2006 model years
T-connector taps into factory taillight wiring
Straightforward plug-and-play setup
This is a vehicle-side trailer wiring connector for select 1998-2006 Jeep Wrangler TJ models — it is not a mechanical hitch component. Confirm your exact model year against Curt's application guide or vehicle lookup tool at curtmfg.com before ordering, since some owners have reported the Curt wire colors not matching Jeep's factory colors one-to-one; if lights flash incorrectly after connecting, try reversing the yellow and green wire connections.
In The Package: • Vehicle-Specific 4-Way Flat Wiring Harness • Dust Cover