Table Of Contents - Subaru IMPREZA 2001 Service Manual

FUEL INJECTION (FUEL SYSTEMS)
FU(SOHCw/oOBD)
1. General Description ....................................................................................2
2. Throttle Body.............................................................................................14
3. Intake Manifold..........................................................................................15
4. Engine Coolant Temperature Sensor........................................................27
5. Crankshaft Position Sensor.......................................................................28
6. Camshaft Position Sensor.........................................................................29
7. Knock Sensor............................................................................................30
8. Throttle Position Sensor............................................................................31
9. Intake Air Temperature and Pressure Sensor...........................................34
10. Idle Air Control Solenoid Valve .................................................................35
11. Fuel Injector ..............................................................................................36
12. Oxygen Sensor .........................................................................................42
13. Engine Control Module..............................................................................44
14. Main Relay ................................................................................................45
15. Fuel Pump Relay.......................................................................................46
16. Fuel ...........................................................................................................47
17. Fuel Tank ..................................................................................................48
18. Fuel Filler Pipe ..........................................................................................50
19. Fuel Pump.................................................................................................54
20. Fuel Level Sensor .....................................................................................56
21. Fuel Filter ..................................................................................................57
22. Fuel Cut Valve...........................................................................................58
23. Fuel Damper Valve ...................................................................................59
24. Fuel Delivery, Return and Evaporation Lines............................................60
25. Fuel System Trouble in General ...............................................................63
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