I just bought my first John Deere 1025R (2018) with the 54' snowblower. I detached the loader, took the MMM off, unhooked the mid mount kit and installed the quick hitch (after having to resort to persuading the pin to go), hooked up the piece that the snowblower mounts on and realized that I have no idea how to get the wires connected. The wire from the tractor side seems too short. The snowblower runs if the PTO is set for mid and rear, but not mid only. How do I get the wires connected? And is that what's keeping the mid PTO from not running? Or can I safely run it using mid and rear PTO?