1998 Johnson Evinrude "EC" 125C, 130, 200, 225, 250 90 deg LV Service Repair Manual, P/N 520212, Page 169Get this manual
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12 DR4061
1 Set peak-reading voltmeter to "POS" and "5", "SEN" and "5" on Stevens CD-77
2 Attach voltmeter black lead to port timer base connector, terminal "D"Alternately, a