1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 113Get this manual
Troubleshooting Test Equipment
r:=J 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
Peak-reading voltmeters: Merc-O- Tronic No781 Stevens NoCO-77 Electro-Specialties NoPRV-1 Ohmmeter capable of reading low and high rangesMerc-O-Tronic No700 VOA Stevens NoAT-101 Component temperature can affect resistance values at rate of 10 ohms per FAll resistance values listed in this manual are correct at (70 For 21 C)Ignition module load adapter: Stevens NoPL-88 Ignition coil terminal extenders: Stevens NoTS-77 Jumper wire for Amphenol connectorsCan be made withNo16 wire, in (200 mm) Pin, OMC PIN 511469 Socket, OMC PIN 581656 Shrink tube, OMC PIN 510628