Injection/Ignition System Functional Diagram - Fiat Bravo Service Manual

Engine
Fuel system
10.
I N J E C T I O N / I G N I T I O N S Y S T E M F U N C T I O N A L DIAGRAM
i s
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1. Fuel tank filler cap
2. Fuel tank
3. Electric fuel p u m p with filter and pres-
sure regulator
4. Accelerator pedal potentiometer
5. Variable geometry
valve
6. Battery
7. Ignition switch
8. System relay feed
9. Climate control compressor
10. Inertia switch
11. Vehicle speed sensor
12. Diagnostic socket
13. Rev counter
14. System failure warning light
15. Air f l o w meter
16. Butterfly casing electronic actuator
17. Clutch pedal s w i t c h
18. Fuel manifold
19. Injectors
2
r
16
o
manifold solenoid
3 iift
14
J 1 3
38 30
20. Phase transformer solenoid valve
2 1 . Brake pedal switch
22. Ignition coils
23. Engine timing sensor
24. Air filter
25. Engine rpm sensor
26. Detonation sensors
27. Coolant temperature sensor
28. Fuel vapour solenoid valve
29. Charcoal filter
30. Coolant overheating warning light
3 1 . Lambda sensor
32. Catalytic silencer
33. Injection/ignition control unit
34. Safety valve
35. Fuel vapour separator
36. Multi-purpose valve
37. Fiat CODE control unit
38. Coolant temperature gauge
Bravo @ 20v
98 range
Print no. 506.670/16