1979 Ski-Doo Supplementary Shop Manual, Page 141Get this manual

SECTION 05 SUB-SECTION 03 (ELECTRICAL TESTS)
BOMBARDIER IGNITION TESTER

IGNITION TESTER
INDICATOR
GENERAL

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