2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 183Get this manual

500 EFI FUEL SYSTEM EFI CIRCUITManifold Absolute Pressure Sensor

EFI CIRCUITEngine Coolant Temperature

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