1999 "EE" Evinrude 200, 225 V6 FFI Outboards Service Manual, P/N 787025, Page 122Get this manual
Ignition Coil Resistance
Connect ohmmeter between coil primary terminal and clean engine ground
Ignition Coil Primary Resistance 0.050.15
Connect ohmmeter between coil secondary terminal and coil primary terminal
Ignition Coil Secondary Resistance 225325
Flywheel Servicing
INotell order to produce the voltage necessary to run an
ignition system, the flywheel magnets must be of particular strengthWeak flywheel magnets can cause low ignition voltage which would affect engine performanceWeak flywheel magnets can also cause low readings on ignition test equipment such as the peak-reading voltmeter, which might cause unnecessary replacement of ignition componentsAn accurate test of alternator output can help determine the flywheel's conditionRefer to Charging System Tests, Section 7Removal