2001-2003 Honda TRX500FA Factory Service Manual, Page 375Get this manual
HONDAMATIC (From the previous page)
Check for continuity between the motor side connect (9) tero minals
No continuity
-Faulty control motor
Remove the control molor from the crankcase
Be extremely careful not k) distort or apply lorte to the grommet
orwatermay enterthe engineConnect the ba"ery diredty to the motor side connector (9) ter
minal and check whether thecontrol motor rotates(Do notuse thin wire because large amount of current flows)
Faulty control motor
Disconnect the angle sensor 3P connector (8)Measure the sensor resistance between the Yellow lblue and Bluegreen terminals of the angle sensor with the sensor installed on the crankcase
f Reeaseo
(Turns freely)