2004 Arctic Cat ATVs factory service and repair manual, Page 428Get this manual

2004 Arctic Cat ATVs factory service and repair manual, Page 428

RegulatorRectifier (400500) The regulatorlrectifier is located beneath the seat near the air-cleaner housingRESISTANCE Always
is located beneath the seat and fender panel near the batteryI NOTE: The CDI unit is not serviceable componentIf the unit
is defective, it must be replaced The CDI is rarely the cause for electrical problems; however, if the CDI is suspected,
substitute another CDI unit to verify the suspected one is defectiveI NOTE: Prior to replacing the CDI unit to assure the
CDI unit is defective, it is advisable to perform CDIvoltaae test (see lanition Coil in this section) andlor perform acontinuity