Backed by our guaranteed-fit promise.
Ensure your trailer's lighting and electrical system are functioning correctly with the CURT 7-Way RV Blade Connector Tester. Whether you're installing a new custom wiring harness or troubleshooting possible electrical issues, this reliable tester provides an easy solution.
This connector tester plugs directly into the 7-way RV blade socket on your vehicle. It responds accurately to various electrical signals, including turn signals, brake lights, tail lights, and more. By signaling through the LED lights, it confirms that your vehicle-side wiring connector is in working order. The easy-to-see, color-coded LEDs help you quickly identify and distinguish each vehicle signal.
Using the CURT 7-Way RV Blade Connector Tester is especially vital after installing a vehicle-to-trailer wiring harness. It's a must-have tool to guarantee you tow safely and avoid electrical mishaps on the road.
U.S. Patent Number 12,117,477
| Specifications: | |
|---|---|
| Connector Type | 7 Round - Blade |
| Functionality | Tow Function Tester |

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