2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 403Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 403

Oil Temperature Svvitch (250300400) NOTE: Neither the temperature switch nor the thermometer should be allowed to touch the
switch leads Wire Holders Container Hot Plate Fan Motor Thermometer 733-554B To access the connector (located directly behind
the fan), the front rack and front fenders must be removed (see Section 8) NOTE: The ignition switch must be in the ON positionVOLTAGE
(Main Harness Connector to Fan Motor) 3When the oil temperature reaches 160 (320 F), the meter should read closed circuit4Allow
the oil to cool, and when the temperature is at (or just before) temperature of 140 (284 F), the meter should read an open
circuit5If the readings are not as indicated, the temperature switch must be replaced6Apply teflon tape to the threads of
the switch; then install the switch and tighten securely7Connect the temperature switch leads 1Set the meter selector to
the DCVoltage position2Connect the red tester lead to the blackred wire (the black 2-prong at the fan motor); then connect