2004 Poalaris MSX110, MSX150 PWC Original Service Manual, Page 142Get this manual

FUEL INJECTIONIGNITIONEXHAUST SYSTEMS Fuel Injection Circuit
ECU 300 (Black)

To Main Relay Terminal 4

Splice 1
8 15 14 13 12 4

Injector (PTO)

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