2003 ST 4 Stroke 9.9/15HP Johnson outboards Service Repair Manual P/N 5005714, Page 62Get this manual

2003 ST 4 Stroke 9.9/15HP Johnson outboards Service Repair Manual P/N 5005714, Page 62

Quality of the image is intentionally reduced!

IGNITION AND ELECTRICAL TESlNG IGNIlON SYSTEM GNTION COL COIL RESISTANCE

Coil resistance;

If out of specificationReplace

CDI UNIT OUTPUT

unit output