Tow Ready Tail Light Isolating Diode System Installation - 2017 Jeep Grand Cherokee Video

How to Install the Tow Ready Tail Light Isolating Diode System on a 2017 Jeep Grand Cherokee

Speaker 1: Today on our 2017 Jeep Grand Cherokee we're going to be taking a look at and showing you how to install the Tow Ready Taillight Isolating Diode System with Four Pole Connector, part number TR118821. This diode system is going to provide a proper lighting function for your towed vehicle. The diodes protect your RV from any back feed if there is a problem in the wiring from your… see more >