2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 492Get this manual
HONDAMATIC PROBLEM CODE 2: VEHICLE SPEED SENSOR (VSS) SYSTEM 1Mechanical System Inspection Test-ride the vehicle with the gearshift lever in rangeIs it possible to ride? NO Check the automatic transmission mechanical system (page 13-6) Check the centrifugal clutch (page 10-9) YES GO TO STEP 2GEARSHIFT LEVER
2Speedometer Indication Inspection Check the indication of the speedometer when driving at low speedIs the indication accurate? NO Perform the troubleshooting of meter speed sensor (page 22-13) YES GO TO STEP 3