2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 294Get this manual
ELECTRICAL ELECTRONIC POWER STEERING (EPS) 12.32
ELECTRONIC POWER STEERING (EPS) CIRCUITS 12.32 EPS OPERATION 12.32 EPS 8-WAY WIRE HARNESS CONNECTOR 12.33 EPS TROUBLESHOOTING 12.33
ELECTRICAL BREAKOUT DIAGRAMS 12.34
BATTERY CHARGING CIRCUITS12.34 CONSTANT POWER CIRCUITS 12.36 KEY-ON POWER CIRCUITS 12.38 CHASSIS POWER CIRCUITS 12.39 HEAD LAMP CIRCUITS 12.40 BRAKE LAMP CIRCUITS12.41 ENGINE START COMMAND CIRCUITS 12.42 ECM WAKE-UP COMMAND CIRCUITS 12.44 AWDADC CIRCUITS12.45 AWDADC FUNCTION TESTS12.47 RADIATOR FAN CIRCUIT 12.48 GEAR SELECTOR SWITCH CIRCUIT 12.50 GROUND SPEED SENSOR CIRCUIT12.52 REVERSE OVERRIDE CIRCUIT 12.53