2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 65Get this manual

2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 65

ELECTRONIC FUEL INJECTION 78If voltage varies with throttle movement, continue on to the next stepIf the sensor did not function
NOTE: This procedure should be performed after you have checked the TPS readingRefer to "Checking TPS Reading" procedure
before making any adjustments12345Loosen the hose clamp retaining the intake boot to the intake plenumRemove the (4) bolts
retaining the intake plenum and throttle bodyPosition the throttle body to access the TPS screwsMake sure the TPS Tester
harness is still connected to the TPS harnessLoosen the TPS mounting screws Intake Plenum Bolts: ftlbs(10 Nm) 11Install intake
boot to intake plenum and securely tighten the hose clamp6Rotate the TPS until your voltmeter reads .700 .050 volts (see
Figure 3-20)TPS Output Reading .700 .050 Vdc 12Reinstall the left-hand side panel and seat13Start engine and test operation