1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 312Get this manual

1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 312

ELECTRICAL Temperature Warning Coolant Temperature Warning Circuit Operation The MFD light is controlled by temperaturewarning
on the water outlet manifoldOn Polaris engines, the sensor is located on the exhaust manifoldGround the sensor wire from
MFD with engine running to see if temp light activatesRefer to MFD functiontesting in this section Temperature Sensor Test
The temperaturewarning switch is normally open Using digital YOM set in the Ohms position, and with the wires disconnected,
contact one test probe to the switch terminal and the other test probe to engine groundThe meter should show an open circuitHeat
the switch in water bath to the "on" temperature listed on page 7.3Measure resistance of the switchReading should be less