1997+ Mercury 35/40HP 2 Cylinder Outboards Service Manual PN 90-826148R2, Page 72Get this manual

1997+ Mercury 35/40HP 2 Cylinder Outboards Service Manual PN 90-826148R2, Page 72

CAPACITOR DISCHARGE MODULE PN822779
A resistance check can be made of the CDM as follows:
aTest Harness PN 91-825270A1Capacitor Discharge Module PN 822779