2004 Skidoo Tundra Skandic Series Service Manual, Page 337Get this manual
Section 06 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
3Ignition switch, DESS switch or tether cord switch and engine cut-out switch4Ignition generator coil5Trigger coil
LIGHTING SYSTEM TESTING SEQUENCE
1Electrical connectors2Magneto output (lighting generator coil)
Multiple Problems As matter of fact, more that one component can be defectiveAs result, if the problem remains although part was replaced, start over the whole verification from the beginning in order to identify the other defective component
1SPARKING