2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 122Get this manual

2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 122

FUEL INJECTION EFI SYSTEM
Component LocationsIdentification
1Electronic Control Unit (ECU) 7Fuel Rail 6

Fuel Filter (located in tank as an assemblysee item #9) Fuel PumpRegulatorGauge Sender Assembly (located In tank as an assembly)

Manifold Absolute Pressure Sensor (MAP)

10Throttle Position Sensor (TPS) 3Intake Air Temperature Sensor (IAT)