I am getting a power shuttle error light flashing along with the transmission pressure light on my 4325. The power shuttle light flashes 6 times with a pause and then two more times before a long pause and then repeats itself. The power shuttle troubleshooting part of the tractor manual says that the 6-2 error code is a faulty road speed sensor and that makes sense because the dash does not display the road speed, only 0.0 while moving. Otherwise, the tractor operates normally and we recently changed all of the hydraulic filters and fluid and the lights still flash. The tractor only has 520 hours. I am wondering if the connection to the sensor is bad or it isn't connected anymore or the sensor is bad. Can anyone tell me where the road speed sensor is located on this tractor, possibly with a parts diagram picture, so I can look into fixing it? Thanks!
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