2004 Ski-Doo Elite Factory Service Manual, Page 214Get this manual
Section 05 ENGINE MANAGEMENT Subsection 02 (COMPONENT INSPECTION AND ADJUSTMENT)
Tether Cord Cap on DESS Post
Connect test probes to switch BLACK and BLACKYELLOW wiresMeasure resistance, it must be close to ohmENGINE 1503 4-TEC
SPARK PLUG NGK DCPR8-ES
TORQUE Hand tighten14 turn with socket
GAP mm (in) 0.6 (.024)
SPARK PLUGS
Disassembly WARNING