1999 Ski-Doo Factory Shop Manual Volume One, Page 289Get this manual
Section 06 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
DUCATI TRIGGER COIL CDI SYSTEM TESTING
Formula SSL
IGNITION SYSTEM TESTING SEQUENCE
In case of ignition problems, check the following in the prescribed order until the problem can be solved1Sparkingspark plug condition; 2Electrical connectors; 3Ignition switches, tether cord cap and emergency switch; 4Ignition coil output; 5Trigger coil output; 6High voltage coil output
Resistance Readings Place multimeter selector switch to in order to measure resistanceReadings must be within the indicated rangeOtherwise, the part is considered to be defective and must be replaced-
CAUTION