1999 Ski-Doo Factory Shop Manual Volume One, Page 275Get this manual
Section 06 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
Ducati Trigger Coil CDI
The DUCATI trigger coil CDI system has combined ignition moduleignition coil which is mounted on air silencer, below carburetorsIgnition module is connected to the ignition generator coil via 4-connector housing (GREEN and WHITE wires)
A17E0TA