1998 Johnson Evinrude "EC" 9.9 thru 30 HP 2-Cylinder Outboards Service Manual, Page 128Get this manual

12 DR4621 DR4622

STEPSENSOR COIL TEST
Ground Test

1Disconnect 5-pin Amphenol connector between ignition plate and power pack
2Set peak-reading voltmeter to:

9.915"NEG" and "50", or "SEN" and "50" on Stevens CD-77 meter 20 thru 30"POS" and "50", or "SEN" and "50" on Stevens CD-77 meter

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