Testing Temperature Control Box on FCR10DCGFA Furrion Refrigerator V1

In this video, we walk you through how to test and troubleshoot the temperature control box on the Furrion FCR10DCGFA RV refrigerator. This component is essential for managing the digital display, LED lighting, and overall control functionality inside your refrigerator.

If your RV refrigerator's digital display is flickering, unresponsive, or the LED light has stopped working, this guide will help you determine whether the issue lies with the control panel, internal wiring, powerboard, or the LED light itself.

We start by inspecting the temperature control box for damage or moisture buildup, which can commonly interfere with performance. From there, we check the internal wiring harness for continuity using a multimeter, helping you rule out or confirm electrical issues. Next, we demonstrate how to verify whether the control panel or powerboard is supplying or receiving the proper voltage.

Finally, we show you how to diagnose issues with the LED light by checking voltage and continuity in the related wiring harness and even how to test the LED directly using an alternate power source.

By following this clear, step-by-step approach, you’ll be able to pinpoint the exact source of the malfunction and avoid unnecessary part replacements. Whether you're an RV technician or a hands-on RV owner, this video will equip you with the knowledge to keep your Furrion refrigerator functioning properly.

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