2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 63Get this manual

2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 63

ELECTRONIC FUEL INJECTION THROTTLE POSITION SENSOR (TPS) Operation Overview The throttle position sensor (TPS) is used to
is processed by the ECU and compared to the internal pre-programmed "maps" to determine the required fuel and ignition settings
for the amount of engine loadThe correct position of the throttle body stop screw is established and set at the factoryDO
NOT remove the tamper proof cap to adjust the throttle body stop screw or alter its position in any mannerThe stop screw
controls the air flow calibration of the throttle bodyPins -GND Throttle Position Closed Open 4k5k (reference) 11501250 (reference)
4k 6k Resistance TPS Tester Kit The throttle position sensor (TPS) reading can be checked by using the TPS Tester Kit (2201519)Set-up