2010 Polaris Sportsman 850 Service Manual, Page 67Get this manual

2010 Polaris Sportsman 850 Service Manual, Page 67

ELECTRONIC FUEL INJECTION THROTTLE POSITION SENSOR (TPS) Operation Overview The throttle position sensor (TPS) is used to
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 bodyThrottle Position Closed Open 4k5k (reference) 11501250 (reference) 4k 6k Resistance TPS TesterRegulator
The TPS reading can be checked by using the Throttle Position Sensor (TPS) Tester (2201519-A)IMPORTANT: TPS Tester 2201519-A
replaces the existing TPS tester (2201519), which included the 4010264 regulatorIf your dealership has 2201519 and 4010264,
you DO NOT need to order 2201519-A as replacementSet-up the TPS Tester Wire Harness (PU-47466) and TPS Tester Regulator (547927)
according to the instructions that accompanied the testerMake sure the Volt battery is new Throttle Body Stop Screw (Factory