2007-2011 Polaris IQ Snowmobiles Service Manual, Page 475Get this manual
Battery and Electrical Systems CFIDC-CFI Chassis Power Capacitor DC-CFI DC RegulatorRectifier
Capacitor Testing 1Charge the capacitor for 10 seconds using 12 volt battery by connecting the positive (+) lead to the Red White wire and the negative (-) lead to the brown wire2Monitor the capacitor voltage with multimeterThe voltage should slowly drain down from the initial chargeIf the cap does not hold charge or drains rapidly, replace the component
DC-CFI DC RegulatorRectifier Connections
CONNECTOR WIRE COLORS ITEM