Yamaha Marine Outboards Factory Service / Repair/ Workshop Manual 225G 250B L250B, Page 315Get this manual

IGNITION CONTROL SYSTEM
MEASURING THE PULSER COIL OUTPUT PEAK VOLTAGE

Refer to "MEASURING THE IGNITION SYSTEM PEAK VOLTAGE" on page 8-14
MEASURING THE CRANK POSITION SENSOR OUTPUT PEAK VOLTAGE 8

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