2005-2011 Honda Recon TRX250TE/TM service manual, Page 378Get this manual
ELECTRIC SHIFT PROGRAM (ESP: TE model) Disconnect the 3P connector
Remove the two socket bolts, washers and angle sensor
INSTALLATION
Install new D-ring into the sensor groove
Carefully install the angle sensor by aligning the flat surfaces of the sensor shaft hole and gearshift spindle end