1999 Ski-Doo Factory Shop Manual Volume Three, Page 81Get this manual
Section 03 TROUBLESHOOTING Subsection 05 (ELECTRICAL SYSTEM)
SYMPTOM CONDITION TestInspection
ELECTRIC STARTER KEEPS TURNING WHEN ENGINE IS STARTEDNORMAL USE1Check clutchaJammed clutch pinion gearReplace or clean2Check movement of clutch on splinesaClutch is stuck on splinesClean3Check starter bracketsaBroken bracket(s)4Check ignition switchaIgnition switch does not return to its ON position or is short-circuitedAdjust retaining screw or replace switch5Check solenoidaShorted solenoid switch winding(s)Replace solenoid switch6Check solenoid switch contactsaMelted solenoid switch contactsReplace solenoid switch7Check starter switchaStarter switch returns poorlyReplace ignition switch