1995 Johnson/Evinrude Outboards 9.9, 15 four-stroke Service Manual, Page 77Get this manual
Ignition Coil Tests Many ignition testers are available from various manufacturersIn addition, some automotive testers having the proper specifications can be usedDetailed instructions for the use of any tester are provided with the unit, therefore, only general information is given hereRefer to the manual of the ignition tester you are using for coil specificationsSpecifications will vary among testersIgnition coils must be removed from the powerhead for power and leakage testingDR5694
& To avoid personal injury from electrical shock, perform all
coil tests on wooden (or insulated) bench topIgnition Co;I Specifications
Primary Resistance Magneto C.DSecondary Resistance Operating Amps (Max)
Merc-O- Tronic 1.5 amps
Analyzer Polarity
Coil PIN 584451
O.28:tO.05
2300:t300
Stevens 1.1 amps
Ohmmeter Tests Resistance tests may be performed while the ignition coil is still mounted on the powerhead