1997+ Mercury 35/40HP 2 Cylinder Outboards Service Manual PN 90-826148R2, Page 73Get this manual

Capacitor Discharge Module (PN 827509) Ohms Test
aSpark Plug Wire IMPORTANT: Spark Plug Wires Are Screwed into CDMbPart Number: 827509 Date Code:0415 (Julian Date and Year: 5=1995)Pins are Labeled: A:BlackGround B:BlackYellowStop Circuit C:WhiteTrigger D:GreenStatorCapacitor Discharge Module PN 827509Test Harness PN 91-825207A2

A resistance check, although not necessary for any troubleshooting procedure, can be made of the CDM as follows:

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives