1996 Johnson Evinrude "ED" 40 thru 55 2-Cylinder Service Manual, P/N 507124, Page 112Get this manual

1996 Johnson Evinrude "ED" 40 thru 55 2-Cylinder Service Manual, P/N 507124, Page 112

Principles of Operation Flywheel f1l The flywheel contains permanent magnets necessary to ener- gize the sensor and charge
cutting through the charge coil windings produce between 200 and 300 volts of alternating current (VAC)This voltage is supplied
to the power pack to operate the ignition system Sensor Coil (Timer Base and Sensor Coil Assembly) 121 f31 The sensor coil
consists of many windings of wire wrapped around metal laminationOnce the flywheel exceeds minimum cranking RPM, the flywheel's
magnetic lines offorce cutting through the sensor coil windings produce approximately volts This voltage is supplied to the
power pack to control small electronic switches (SCRs) which, in turn, direct power pack output to the correct ignition coil
primaryPower CoilCD II12 Amp '3l The power coil is located on the stator assemblyIt consists of many windings of wire wrapped