2004 Bombardier Quest/Traxter Series Shop Manual, Page 67Get this manual
Section 03 ENGINE QUEST Subsection 02 (TROUBLESHOOTING)
SYMPTOM CONDITION TestInspection
GEAR INDICATION FAILSNORMAL USE1Check wire harness connector pins (gear indicator) andor electronical systemaConnector pins are corroded andor damagedClean connector andor replace wire harness if damagedbElectronical system failed andor damagedRepair andor replace damaged part(s)2Check contact screws on PTO side (behind CVT driven pulley) for damage andor wearaShifting indicator switch(es) pin(s) is (are) worn andor damagedReplace shifting indicator switch(es)bContact(s) is (are) corroded andor contact screw for wire harness got looseClean contact surface and retighten contact screw(s) with recommended torquecWire harness has broken cablesReplace wire harness