1974 Ski-Doo Shop Manual, Page 172Get this manual

TEST NO.4
IGNITION COIL RESISTANCE (PRIMARY)

PROBE TEST METER SET SCALE 4-6

COIL POWER TEST

e DISTRIBUTOR RESISTANCEo COIL CONTINUITY CONDENSER CAPACITY

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