2005 Polaris Sportsman 400/500 Service Manual, Page 269Get this manual
ELECTRICAL
SPEEDOMETER TROUBLESHOOTING
TESTNO ALL WHEEL DRIVE
START HERE
SPEED READOUT OK?
CHECK SPEEDOMETER (PERFORM TEST 2)
- KEY SWITCH ONTRANSMISSION IN NEUTRALAWD SWITCH ON -
Note: If AWD icon comes on, instrument cluster is O.KProceed to mechanical tests (in Service Manual)Check the AWD icon on instrument cluster to verify it's operationThe AWD switch is directly powered by switched 12 volts (redwhite)The gear switch only interfaces with the instrument clusterTo enable AWD, the cluster must be displaying low or high gear, or reverse gear with the override button pushed in
ON HUB COIL CONNECTOR (LEAVE IT CONNECTED) MEASURE FOR 12V FROM BROWNWHITE TO THE COIL BODY (GROUND)
NOT AN INSTRUMENT CLUSTER PROBLEM; CHECK AWD SWITCH AND WIRING