2005-2007 Polaris Ranger 500 service manual, Page 147Get this manual
ELECTRONIC FUEL INJECTION Set up the TPS Test Adapter Harness 2201519Verify that the volt battery is newTPS Tester Adapter Harness- 2201519 Should Read: 1.101.14 vdc 1.12v Coolant passes through the cylinder and by the sensor probe, varying resistance reading which is relayed to the ECMThis signal is processed by the ECM and compared to it's programming for determining the fuel and ignition requirements during operationThe ECM also uses this signal to determine when to activate the fan during operationIf for any reason the engine temperature sensor circuit is interrupted, the fan will default to "ON"
500 EFI ONLY Apply RED meter lead to the "R" port and BLACK meter lead to the "Y" port of TPS Tester Harness to obtain correct reading (NOTE: Applies to 500 EFI ONLY) Attach the RED meter lead to the "R" port and BLACK meter lead to the "Y" port of the TPS Tester Harness 2201519, verify the voltage output of the TPS reads 1.101.14 vdc If it does not read 1.101.14 vdc, loosen the screws holding the TPS to the throttle bodyRotate TPS until voltmeter reads 1.101.14 vdc Retighten TPS mounting screws to 17.7 in lbs(2 0.5 Nm) and verify the voltage did not change