my john deere 4410 pto won't work. I connected my friends bush hog. Pulled the yellow knob. the light on the dash illuminates but the pto wont spin. I think it may have something to do with the seat safety. There are a pair of wires black and light blue that are not connected to anything to the left of the rear pto and another pair of the same colored wires to the right side of the pto (behind seat) Is there a harness that connects these two sets of wires? Can I try to run a set of wires from one pair to the other to override the seat ?
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