How do you check cooling fan on polaris 300 to see if it works?

To check the cooling fan on a Polaris 300, first ensure the vehicle is turned off and cool. Disconnect the fan's electrical connector and use a multimeter to test for continuity; if there’s no continuity, the fan may be faulty. Next, reconnect the fan and start the engine, allowing it to reach operating temperature. The fan should activate automatically when the engine gets hot; if it doesn't, it may need to be replaced.