OMC Wiring Diagrams., Page 45Get this manual

1979 240 HP SELECTRIM MODEL D
BLACK CONNECTOR
DIAGRAM KEY
-BLACK -WHITE
s'KWtww.ffKw GREY

-DARKGREEN
PINK GREEN AND WHITEL,GHT,.UE

-ORANGE -BLACK L

&No ORANGE AND ORANGE AND oMNGE

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