T-One® connector (also referred to as T-Connector) wiring harnesses are the fastest and easiest way to add an electrical connector to the back of your vehicle. These connectors are used to link the wiring from your vehicle to the trailer when towing. Tekonsha T-One connectors feature custom designs to fit each vehicle make and model based on manufacturer specifications. Plus, the Plug & Play connectors on the end of the wires make it easy to install. No cutting or splicing!
 offers the largest, most complete line of T-One connectors. To install a Tekonsha T-One wiring harness, simply locate your vehicle's wiring harness connector typically behind the vehicle taillight - unplug the connection and insert the T-Connector into the vehicle's harness. It's that easy! So what are you waiting for? Hit the road with the peace of mind only Tekonsha can provide. Life's a Journey. Stop Often.
CUSTOM DESIGN:  T-Connector harnesses are designed to fit each make and model vehicle based on manufacturer specifications. Each harness has an industry-standard 4-way vehicle side plug end.
EASY INSTALLATION: No cutting or splicing is required! Tekonsha T-One connectors are a DIYer’s dream. It's easy to install and easy to use. Follow the detailed vehicle-specific instructions.
SUPERIOR FUNCTIONALITY: This wiring harness features solid, weather-proof construction designed to withstand the elements and withstand the test of time.
OPTIMIZED CIRCUIT CAPACITY: This kit has a stop/turn capacity of 5 amps and a taillight capacity of 7.5 amps.
APPLICATIONS: This Tekonsha T-One Connector is designed to fit: 2018-2023 Volvo XC60