1982 Ski-Doo Shop Manual, Page 298Get this manual

SECTION 04 ELECTRICAL SUB-SECTION 07 (TESTING PROCEDURE)
TROUBLE SHOOTING CHART -

NIPPONDENSO COl SYSTEMS

SPARK TEST

5 mm (316") SPARK TAKES PLACE

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