1994 Johnson/Evinrude "ER" 2 thru 8 outboards Service Manual, Page 122Get this manual
Indexing FlywheelErratic Ignitionthru 8 Internal ignition module problems could cause module to fire erratically or continuouslyTo troubleshoot this situation, you must determine that each cylinder is firing at the correct time and no more than once per revolution1Disconnect the spark plug leads and remove all spark plugs
rv Slowly turn eraser end ofbypencil in athe No1 spark plug hole2Place the in the flywheel hand clockwise direction until
the greatest length of the pencil is outside the spark plug holeThis indicates the No.1 piston is near top dead center