2001 FIAT MAREA wiring diagram

Engine
Fuel feed system
Marea- Marea Weekend 9 ™
2000 range O
10.
INJECTION SYSTEM WIRING DIAGRAM
4F008XJ01
8 Publication no. 506.763/24

Marea- Marea Weekend 9 ™
2000 range ©) Fuel feed system
Engine
10.
Compents of injection system wiring diagram
1. Vehicle speepd
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. Variable geometry turbocharger control solenoid
45. Diesel filter heater relay
Copyright by Fiat Auto 9

Electrical equipment
Protection and safety devices
Marea- Marea Weekend
2000 range ©)
55.
Main supplies wiring diagram (petrol engine types)
Component key
3B/C Power fusebox
3A/D Supplementary fusebox
4 Junction unit
10 Engine battery earth
10A Bodyshell battery earth.
11 Battery
12 Ignition switch
96 Power fuse protecting A.B.S
129 Engine cooling fan protection power fuse.
332 Ignition activated power relay.
(*) See table on previous page.
2 Print n° 506.763/23

Marea- Marea Weekend
2000 range ©)
Electrical equipment
Protection and safety devices
55.
Main supplies wiring diagram (diesel engine types)
Component key
3B/C Power fusebox
3A/D Supplementary fusebox
4 Junction unit
10 Engine battery earth
10A Bodyshell battery earth
11 Battery
12 Ignition switch
96 Power fuse protecting A.B.S
129 Engine cooling fan protection power fuse.
129A Power fuse protecting engine cooling fan
no.2
201 Heaer plugs control unit
332 Ignition activated power relay.
Copyright by Fiat Auto 3

Electrical equipment
Junction unit
Marea-Marea Weekend
2000 range ©
55.
Junction unit
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Front view of control unit
and location of fuses
The connectors cannot
be connected incor­
rectly as each has its
own unique shape. The
letters identifying the
connectors are the same
as those used in the
wiring diagrams .
NOTE connectors A, C and D: are connected to the front lead.
connectors B,F, I, J and H are connected to the facia lead
connectors E and G are connected to the rear lead
Rear view of control unit
and location of relays.
E1. Switch discharge relay for
starting (30A)
E2. Horn relay (20A)
E3. Heated rear windscreen relay
(30A)
4 Print n° 506.763/23

Marea- Marea Weekend
2000 range ©
Electrical equipment
Control module
55.
Wiring diagram
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O Mill
(*) JTD
A. Battery recharging warning light
B. Low engine oil pressure warning light
C. Left direction indicator warning light
D. Right direction indicator warning light
E. Side lights warning light
F. Instrument panel symbol lighting
G. Main beam warning light
H. Air Bag fault warning light
I. ABS failure warning light
J. Fuel reserve warning light
K. Fuel level gauge
L. FIAT CODE system warning light
M. Injection system failure warning light
M1. EOBD warning light
N. Water in diesel filter warning light
O. Heater plugs warning light
(**) TD 75 BHP
P. Seat belt warning light
Q. Brake pad wear warning light
R. Low brake fluid/handbrake on/EBD sys­
tem failure warning light
S. Brake light electronic control module
T. Brake light failure warning light
U. Doors open warning ilght
V. Speedometer
W. Rev counter
X. Engine coolant temperature gauge
Y. Electronic module
Z. Milometer - trip meter/outside tempera­
ture gauge
Z1 Odometer reset button
* Short-circuit plugs
Copyright by Fiat Auto 15

Marea-Marea Weekend
2000 range ©
Electrical equipment
Index
Electrical symbols
Explanation for reading wiring diagram
Wiring diagrams
Connector block
Key
55.
page
1
4
5
82
141
Copyright by Fiat Auto

Marea-Marea Weekend Electrical system
2000 range ©> Wiring diagrams
55.
DESCRIPTION
Marea-Marea Weekend
DESCRIPTION JTD
SIDE LIGHTS AND WARNING LIGHT - DIPPED HEADLAMPS - MAIN BEAM HEADLAMPS AND WARNING LIGHT - NUMBER PLATE LIGHTS (POLYELLIPTIC HEADLAMPS) 5 5 5 5
SIDE LIGHTS AND WARNING LIGHT - DIPPED HEADLAMPS - MAIN BEAM HEADLAMPS AND WARNING LIGHT - NUMBER PLATE LIGHTS (PARABOLA HEADLAMPS) 7 7 7 7
FOG LIGHTS - REAR FOG LIGHTS 9 9 9 9
DIRECTION INDICATORS AND WARNING LIGHT (WITH ALARM) - HAZARD WARNING LIGHTS - BRAKE LIGHTS (WITH CHECK) - REVERSING LIGHTS 11 11 11 11
DIRECTION INDICATORS AND WARNING LIGHT (WITHOUT ALARM) - HAZARD WARNING LIGHTS - BRAKE LIGHTS (WITHOUT CHECK) - REVERSING LIGHTS 13 13 13 13
FIAT MAREA
CAR INTERIOR LIGHTING - SYMBOL LIGHTING 15 15 15 15
FIAT MAREA WEEKEND
CAR INTERIOR LIGHTING - SYMBOL LIGHTING 17 17 17 17
RADIO SYSTEM - CIGAR LIGHTER 19 19 19 19
FRONT ELECTRIC WINDOWS 21 21 21 21
REAR ELECTRIC WINDOWS 23 23 23 23
FIAT CODE DEVICE AND WARNING LIGHT 25 25 25 25
ALARM/DOOR CHECK 27 27 27 27
CENTRAL LOCKING 29 29 29 29
HEATED, ELECTRICALLY ADJUSTABLE DOOR MIRRORS 31 31 31 31
Copyright by Fiat Auto '' XI Supersedes previous verster*.