OMC Wiring Diagrams., Page 28Get this manual

1978 1201140 HP PRE-SET TRIM

DIAGRAM KEY
ALL WIRES ARE 16 GAUGE EXCEPT
WHERESHOWN -BUCK -WHITE vv GREY RED -ORANGE BLACKANDORANGE BLUEANDORANGE AND ORANGE

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