1996 Johnson/Evinrude Outboards 8 thru 15 Four-Stroke Service Manual, Page 96Get this manual
Troubleshooting Test Equipment
INote The following
equipment is available from various manufacturers to support your ignition and electrical system troubleshootingManufacturer ordering addresses are on the rear inside cover of this manual
Spark testers: Stevens NoS21, S13C, or S48 Merc-O- Tronic No55-4S or 55-6S
Merc-O- Tronic No781 Stevens NoCO-77 Electro-Specialties NoPRV-1
rn Peak-reading voltmeters:
rn Ohmmeter capableNo700 VOAlow and high ranges: of reading Merc-O- Tronic
Stevens NoAT-101