1994 Johnson/Evinrude "ER" 9.9 thru 30 outboards Service Manual, Page 140Get this manual

1994 Johnson/Evinrude "ER" 9.9 thru 30 outboards Service Manual, Page 140

15 DR4052

STEPPOWER PACK OUTPUT TEST
To prevent accidental starting of engine while testing, twist and remove both spark plug leads
1Twist and remove primary leads from ignition coils
r,sI 2Connect No.1

ignition coil primary lead to Stevens Instrument load adapter NoPL-88 red leadConnect adapter black lead to clean engine ground If Stevens Instrument NoPL-88 is not available, you can make an adapter using 10-ohm, 10-watt resistor, Radio Shack No271-132, or equivalent
r:j5l 3C.onnect peak-reading voltmeter red lead to adapter red lead and meter black lead to clean engme ground4Adjust voltmeter to settings listed in following chartCrank engine and observe meterMeter must show at least:

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