155c john deere lawn mower pto clutch
I was mowing and all of a sudden the blades stopped turning. The engine runs fine and found some slightly burnt connections on the three yellow wires at the pto switch connection. replaces pto switch and blew 20 amp fuse. replaced fuse and the new pto gets hot where the three yellow wires come in. seems like the engine changes a little when I try to engage the pto switch. Tried to trace the three yellow but hard to do. I believe one of them goes to the pto clutch and the other two go to a relay switch. Any ideas. Thanks.