2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 149Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 149

500 EFI FUEL SYSTEM EFI SYSTEM Component LocationsIdentification 1Electronic Control Unit (ECU)Located under the front access
access cover 5Throttle BodyLocated in between the engine and the airbox6Idle Air Control (IAC)Located on the throttle body
7Throttle Position Sensor (TPS)Located on the throttle body10 11 7 3Manifold Absolute Pressure Sensor (MAP)Located in front