2010 RR SC Fatty. Replaced Final Stage Resistor 4 times blower fan stays on STILL! Tried 2 different FSRs Parts OEM and non. They have been warrantied out but this is sucking away at my time off road! Fan still blows strong... Works for a few days sometimes more never the same mostly just stays on at full crank. Then boom another one dies. What is the root cause? Do I need to replace the fan? Doesn't seem like it.. please help!