2004 Bombardier DS650/DS650 Baja/DS650 Baja X Shop Manual, Page 158Get this manual

Section 05 ELECTRICAL Subsection 05 (IGNITION SYSTEM)
Battery Condition
A battery must be present in the vehicle to allow the ignition system to workAlso, at least is required for proper operationCheck battery voltage
Ignition switch

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives