2004 SR Johnson 2 Stroke 9.9, 15, 25, 30 HP Outboards Service Manual, Page 127Get this manual

2004 SR Johnson 2 Stroke 9.9, 15, 25, 30 HP Outboards Service Manual, Page 127

IGNITION IGNITION SYSTEM TESTS STEP Calibrate ohmmeter on appropriate scaleConnect meter red lead to coil primary terminalConnect meter black lead to coil spark plug terminal Meter must show 275 50 ohms

Ignition Coil Analyzer Tests IMPORTANT: When conducting these tests to
the coil, do not exceed its maximum specified amperageMagneto C.DCoil Specifications
Operating Amps (Max) Analyzer Polarity
Merc-O- Tronic Stevens

1.5 amps Normal