Oct 28, 2012Yes. That is exactly what it will do. I own a 2005 5103 and had the same problem, same fuse blowing. I unplugged the sensor and replaced the fuse. No problems since. The plug is just above the injection pump, drivers side of the tractor, close to the water neck at the front of the block. Oct 26, 2012. Related searches for john deere 5103 wiring schematic john deere 5103 fuse paneljohn deere 5303 fuse diagramjohn deere 5303 wiring diagramjohn deere 5103 fuse diagramjohn deere 5203 wiring diagramjohn deere 5103 troubleshootingjohn deere 5103 pto problemsjohn deere 5103 parts manual