1990 Johnson Evinrude 120 thru 140, 185 thru 225, 300 HP, Service Repair Manual P/N 507875, Page 137Get this manual

1990 Johnson Evinrude 120 thru 140, 185 thru 225, 300 HP, Service Repair Manual P/N 507875, Page 137

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1 31 STEPSTOP CIRCUIT TEST
2 Crank the engine and observe results at spark checker If spark now jumps alternately at each gap, the problem is in the stop circuitGo to Ohmmeter TestKey Switch If