Bravo-
Brava 0> ™
Engine
2000 range Fuel feed system
la
Compents of injection system wiring diagram
1.
Vehicle speed
2.
Rev counter
3. Engine radiator fan low speed relay
4.
Radiator fan high speed activation relay
5. Potentiometer on accelerator pedal
6. Timing sensor
7. Fuel pressure sensor
8. EGR system modulator solenoid
9. Fuel pressure regulator
10.
Glow plug preheating warning light on control panel
11.
Injection system failure warning light
12.
Air conditioning system relay
13.
Coolant temperature sensor
14.
Rpm sensor
15.
Fuel temperature sensor
16.
Diagnostic socket
17.
Fiat CODE control unit
18.
Four stage pressure switch
19.
Injection electronic control unit
20.
Pressure relief sensor
21.
7.5A fuse protecting electronic injection system
(
+ 15 power supply from ignition switch)
22.
7.5A fuse protecting electronic injection system (+30 power supply from ignition switch)
23.
Main injection system relay
24.
30A fuse protecting injection system
25.
Auxiliary fuel pump relay
26.
Glow plug preheating control unit
27.
Intake air flow and temperature sensor (debimeter)
28.
Brake pedal switch
29.
Clutch pedal switch
30.
Ignition switch
31.
Battery
32.
Inertia switch
33.
Auxiliary fuel pump (submerged in tank)
34.
60A fuse protecting glow plug control unit
35.
Cylinder no. 1 glow plug
36.
Cylinder no. 2 glow plug
37.
Cylinder no. 3 glow plug
38.
Cylinder no. 4 glow plug
39.
Cylinder no. 1 injector
40.
Cylinder no. 2 injector
41.
Cylinder no. 3 injector
42.
Cylinder no. 4 injector
43.
Throttle valve control solenoid
44.
Turbocharger wastegate control solenoid
45.
Diesel filter heater relay
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