1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 158Get this manual

1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 158

Output TestsV6 ill plugs installed and torqued in the cylinder headIf neces- All cranking output tests must be performed
should jump each tester gap alternately If tester shows good output on all cylinders, go to STEPRUNNING OUTPUT TEST If tester
shows no output on cylinders 1, 3, and 5, go to STEPSHIFT SWITCH TEST If tester shows good output on at least one cylinder,
go to STEPCHARGE COIL TEST If tester shows no output, go to STEPSTOP CIRCUIT TEST4Refer to Troubleshooting Sequence Chart
Page 3-38Start with your specific fault symptom and continue troubleshooting in sequenceIt is possible for the ignition system
to have problem but still produce good outputIf the engine "pops" or "backfires" during starting, the ignition may be out
of timeCheck the following: Coil primary wire routing Spark plug lead routing Flywheel condition and location Synchronization