2005 SO Johnson 4 Stroke 9.9-15HP Outboards Service Manual, Page 97Get this manual
IGNITION SYSTEM IGNITION TESTS
Pulser Coil
Output Test
Disconnect the pulser coil lead wire connectorConnect Adapter Leads, PIN 342228, and Peak Reading Voltmeter to coil lead wires as shown:
Tester probe connection
Resistance Test
Disconnect pulser coil lead wire connectorConnect Adapter Leads, PIN 342228, and Ohmmeter test probes to coil lead wires as shown:
Tester probe connection
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