1997 Johnson Evinrude "EU" 125C, 130, 200, 225, 250 90 LV Service Manual, P/N 507269, Page 183Get this manual
STEPSTOP CIRCUIT TEST Stop Button Elimination
rnpower packthe 1-pin connector between the stop 1Separate the
or tester leads during test2Crank engine and observe the results at the spark tester
& To avoid possible shock hazard, do not handle ignition coils
If spark now jumps alternately at all gaps, go to Ohmmeter TestStop Button If no spark is present, go to STEPCHARGE COIL TEST If some spark is present, go to STEPSENSOR COIL TEST3Complete all circuits disconnected during this test