2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 288Get this manual
Electrical Systems Coolant Temperature Warning Circuit OperationDFIt Models
The water temperature used on DFIt models reads the temperature of the water jacket located around the exhaust manifoldThe EMM will notify the operator via the MFI gauge when the sensor reads an overheat conditionTo test the sensor, measure the resistance between the black and PkBlk pins on the sensorRefer to the specification on wiring diagram