Subaru Legacy 2002 Service Manual page 926

FUEL INJECTION (FUEL SYSTEMS)
1. General Description.....................................................................................2
2. Throttle Body .............................................................................................16
3. Intake Manifold ..........................................................................................17
4. Engine Coolant Temperature Sensor........................................................29
5. Crankshaft Position Sensor.......................................................................30
6. Camshaft Position Sensor.........................................................................31
7. Knock Sensor ............................................................................................32
8. Throttle Position Sensor............................................................................33
9. Intake Manifold Pressure Sensor..............................................................34
10. Intake Air Temperature Sensor .................................................................35
11. Idle Air Control Solenoid Valve .................................................................36
12. Induction Valve ..........................................................................................37
13. Induction Valve Control Solenoid ..............................................................38
14. Fuel Injector...............................................................................................39
15. Front Oxygen (A/F) Sensor.......................................................................43
16. Rear Oxygen Sensor.................................................................................46
17. Engine Control Module..............................................................................47
18. Main Relay ................................................................................................48
19. Fuel Pump Relay.......................................................................................49
20. Fuel............................................................................................................50
21. Fuel Tank...................................................................................................53
22. Fuel Filler Pipe ..........................................................................................60
23. Fuel Pump .................................................................................................64
24. Fuel Level Sensor .....................................................................................67
25. Fuel Sub Level Sensor..............................................................................68
26. Fuel Filter ..................................................................................................70
27. Fuel Cut Valve...........................................................................................71
28. Fuel Damper Valve....................................................................................72
29. Fuel Delivery, Return and Evaporation Lines ...........................................73
30. Fuel System Trouble in General ...............................................................76
FU(H6)
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