2004 Ski-Doo REV Series Factory Service Manual, Page 98Get this manual
Section 03 TROUBLESHOOTING Subsection 04 (ELECTRICAL SYSTEM)
SYMPTOM
FALSE FUEL ANDOR TEMPERATURE GAUGE READINGS
CONDITION
TESTINSPECTION
NORMAL USE 1Verify sender unit for free movement andor correct arm positionaDefective or damaged partCorrect or replace sender unit2Verify sender unitgauge wiring harness conditionaHeating, rotating or sharp part in contact with harnessImproper harness routingReplace or repair damaged wiresReroute where necessary
SYMPTOM
NO ELECTRICAL ACCESSORIES WORK WHEN ENGINE IS ON IDLE
CONDITION
TESTINSPECTION
NORMAL USE 1Check idle speedaToo low idle speedReadjust to specifications2Verify regulatoraFaulty regulatorReplace
SYMPTOM