Here, Terry uses a test light to search for a key-on power source in the main fuse box. The search was unsuccessful, and since Warn's installation manual wasn't Rhino-specific, we needed a plan B. Plan B was to round up a toggle switch and some extra wire and hard-wire the toggle switch to the battery. This way, the Winch can operate even without the key being in the ignition. Just flip the toggle switch, and you're in business.