2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 343Get this manual
ELECTRICAL
CRANKING OUTPUT TEST WITH PEAK READING VOLTMETER
The following peak voltage tests will measure the amount of output directly from each componentA peak reading voltmeter must be used to perform the testsA variety of peak reading adaptors are commercially available for use with the Fluke 73 Digital Multitester, Tektronix DMM155, and other digital VOMs which will allow peak voltage tests to be performed accuratelyFollow the directions provided with the adaptorAll measurements are indicated in DC VoltsReadings obtained without peak reading adaptor will be significantly differentDisconnect the stator connectors from the CDI moduleTest output from exciter coil, pulse (trigger) coil, and compare to the chartThe following measurements are obtained when cranking the engine with the electric starter, spark plug installedThe starter system must be in good condition and the battery fully charged200 Watt Stroke (Sportsman 400) Coil Exciter Exciter Exciter Pulse (Trigger) Connect Meter Wires To: BlackRed and Red BlackRed and Green Green and Red WhiteRed and White Reading (With Peak Reading Volt meter) 140 DCV 140 DCV DCV 2.5 DCV