1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 142Get this manual

1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 142

1 DR4039 DR4040 Function TestsS.L.OWThis ignition system incorporates the 5.L.0WTM warning system, which gradually limits
engine in test tank and run at 3500 RPM3Attach port engine harness tan lead to clean engine ground Engine must slow to approximately
2500 RPM4Stop engine5Start engine and repeat Steps and using starboard tan lead: Engine must slow to approximately 2500 RPM
If Steps and are normal, test temperature switchRefer to Temperature Switch Test, Section If one of the tests is normal,
check engine harness and connectors If neither test is normal, go to Step 66Loosen power pack and remove power coil orange
and orangeblack leads from terminal stripf1l 7Calibrate ohmmeter on appropriate scaleAlternately, attach meter leads between
each power coil lead and clean engine ground Meter must show high reading 8Attach ohmmeter leads to power coil orange and