The Fiat Marea is a family vehicle produced by the Italian automaker, available in both sedan and station wagon (Weekend) body styles. In this article, we provide a detailed overview of the fuse box diagrams for the first-generation Fiat Marea and Marea Weekend (Tipo Two platform; Type 185), covering the 1996, 1997, 1998, 1999, 2000, 2001, 2002, and 2003 model years.
Here you will find the locations and diagrams of the power distribution boxes. The fuses protecting the “Cigarette lighter” and “Fuel pump” circuits are highlighted in bold.
Electrical component locations
General layout of electronic modules and components in the vehicle.
1. Electronic climate control (ECC) module;
2. Immobilizer / anti-theft control module;
3. Battery;
4. Data Link Connector (DLC) 1 - 1.2L;
5. Data Link Connector (DLC) 1 - 1.6L / 1.8L / 2.0L;
6. Data Link Connector (DLC) 1 - 1.9L TD / 2.4L TD;
7. Data Link Connector (DLC) 2 - Anti-lock Braking System (ABS);
8. Data Link Connector (DLC) 3 - 1.8L;
9. Data Link Connector (DLC) 3 - 1.9L TD;
10. Rear power window control module - located under the rear seat;
11. Engine control relay - 1.8L / 2.0L / 1.9L TD-100 / 2.4L TD;
12. Radiator cooling fan motor relay 2 - 1.4L / 1.6L;
13. Fog lamp relay;
14. Fuel pump relay - 1.8L / 2.0L;
15. Engine compartment fuse and relay box 1;
16. Engine compartment fuse and relay box 2 - excluding 2.4L TD;
17. Engine compartment fuse and relay box 2 - 2.4L TD;
18. Passenger compartment fuse and relay box 1;
19. Passenger compartment fuse and relay box 2;
20, 21. Auxiliary fuses (Engine Management System, 5A / 15A) - 1.6L;
22. Auxiliary fuse (Engine Management System, 30A) - 1.8L;
23, 24. Auxiliary fuses (Engine Management System, 7.5A / 15A) - 1.9L TD-100;
25. Auxiliary fuse (Fuel pump, 15A) - 1.4L;
26. Auxiliary fuse (Fuel pump, 15A) - 1.8L / 2.0L;
27. Auxiliary fuse (Heated Oxygen Sensor [HO2S], 15A) - 1.4L;
28. Auxiliary fuse (Heated Oxygen Sensor [HO2S], 15A) - 2.0L;
29. Low beam headlamp relay;
30. Blower motor resistor;
31. Horn 1;
32. Warning chime / buzzer 2;
33. Main ignition relay;
34. Immobilizer control module;
35. Turn signal / hazard flasher relay;
36. Inertia fuel shut-off switch - located under the driver's seat;
37. Body Control Module (BCM) / Multifunction control unit - controls central locking, front power windows, heated side mirrors, rear window defogger, and interior lighting;
38. Ambient air temperature sensor - located in the side mirror assembly;
39. Supplemental Restraint System (SRS) control module;
40. Transmission Control Module (TCM).
Engine Compartment
There are two fuse boxes located in the engine compartment. To access main fuse box No. 1, remove the protective cover by unscrewing the single retaining screw.
Fuse Box No. 1
Cover removal example.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| F1 | Engine management system (Gasoline) | 30 |
| F2 |
|
60 |
| F3 | Engine management system | 40 |
| F4 | Passenger compartment fuse box 1 | 80 |
| F5 | Radiator cooling fan motor 1 | 30/40/50 |
| F6 | — | |
| F7 | Anti-lock Braking System (ABS) | 60 |
| F8 | Radiator cooling fan motor 2 (Diesel TD, excluding 1.9L TD-100 without A/C) | 40 |
Fuse Box No. 2
Diagram.
|
||
| No. | Description | A |
| F1 | Immobilizer | 10 |
| F2 | Anti-lock Braking System (ABS) | 10 |
| F3 | Headlamp washer system | 20 |
| F4 | Automatic transmission | 10 |
| F5 | Automatic transmission | 5 |
| 1 | Radiator cooling fan motor timer relay (Models with A/C) | |
| 2 | Radiator cooling fan motor relay 1 (Models with A/C) | |
| 3 | A/C compressor clutch relay | |
| 4 | Headlamp washer pump relay | |
| 5 | Radiator cooling fan motor relay 2 (1.8L / 2.0L with A/C) | |
| 6 | Starter inhibit / Neutral safety switch relay | |
| 7 | Transmission fluid cooler pump motor relay | |
| 8 | Camshaft position actuator / Variable Valve Timing (VVT) relay (2.0L) | |
Individual Components
Locations of individual relays and fuses within the engine compartment.
| Diesel Engines | |
|
|
| # | (••) Models equipped with A/C. |
| 3B/C | Fuse box |
| 96 | ABS fuse |
| 98 | Headlamp washer relay |
| 122 | Radiator cooling fan relay (Low speed) |
| 123 | Radiator cooling fan relay (High speed) |
| 124 | A/C compressor relay |
| 129 | Radiator cooling fan fuse |
| 129A | Secondary radiator cooling fan fuse |
| 152 | Engine Control Module (ECM) fuse |
| 303 | Heater fuse (TD) |
| 304 | Heater relay |
| 305 | A/C compressor cut-off relay (1.9L TD-75) |
| 346 | Auxiliary heater relay |
| 347 | |
| 348 | Auxiliary heater control module |
| 349 | Auxiliary heater fuse |
| 369 | Radiator cooling fan control module |
| 370 | Inertia switch relay (1.9L TD-75) |
| Gasoline Engines | |
|
|
| # | (••) Models equipped with A/C. (*) 1.6L with automatic transmission. |
| 3B-3C | Power distribution box |
| 96 | ABS fuse |
| 98 | Headlamp washer relay |
| 122 | Radiator cooling fan relay (Low speed) |
| 123 | Radiator cooling fan relay (High speed) |
| 124 | A/C compressor relay |
| 150 | Engine Control Module (ECM) relay |
| 151 | Oxygen sensor (O2) relay |
| 152 | Engine Control Module (ECM) fuses |
| 152A | |
| 152B | |
| 273 | Automatic transmission fuses |
| 274 | |
| 276 | Starter relay |
| 368 | Engine Control Module (ECM) diode relay |
Passenger Compartment
There are two power distribution boxes located in the passenger compartment to protect the electrical circuits.
Main Fuse Box
The main fuse box is located behind the dashboard trim on the driver's side. To gain access, remove the three retaining screws and detach the protective cover.
It consists of two sections: upper and lower.
| Upper Section Diagram | ||
|---|---|---|
| No. | Description | A |
| Type 1 | ||
|
||
| F1 | Central locking system | 20 |
| F2 | Fog lamps | 15 |
| F3 | Airbags (SRS) | 7.5 |
| F4 | Heated side mirrors | 7.5 |
| F5 | Sunroof | 20 |
| F6 | Rear power windows | 30 |
| F7 | Front power windows | 30 |
| F8 | Heated seats | 10 |
| R1 | Fog lamp relay | - |
| Type 2 | ||
|
||
| F1 | Air conditioning (Gasoline) | 7.5 |
| F2 | Headlamp washers | 20 |
| F3 | Radiator cooling fan relay, Engine management system, Immobilizer (Gasoline) | 7.5 |
| F4 | Anti-lock Braking System (ABS) | 10 |
| F5 | Air conditioning | |
| F6 | Engine management system, Immobilizer (Gasoline) | 7.5 |
| F7 | Audio system, Interior lighting, Telephone | 7.5 |
| F8 | Fog lamps | 15 |
| F9 | Rear power windows | 25 |
| F10 | Front power windows | 25 |
| F11 | Cigarette lighter, Heated seats, Sunroof | 30 |
| F12 | Airbags (SRS) | 10 |
| Lower Section Configuration | ||
|---|---|---|
General view. |
||
Diagram. |
||
| No. | Circuit / Component | A |
| F1 | Heated side mirrors, Rear window defogger | 30 |
| F2 | Instrument cluster (2001+), Hazard warning flashers | 10 |
| F3 | Turn signals, Instrument cluster, Stop lamps | 10 |
| F4 | Anti-theft system, Instrument cluster (pre-2000), Interior lighting | 10 |
| F5 | Air conditioning system (pre-2000), Horn | 20 |
| F6 | Headlamp washers, Rear wiper/washer, Windshield wiper/washer | 20 |
| F7 | Cigarette lighter, Heater / Air conditioning system | 20 |
| F8 | Headlamp leveling, Headlamp washers, Left low beam headlamp | 10 |
| F9 | Power side mirrors, Front left parking lamp, License plate lamp, Rear right parking lamp | 10 |
| F10 | Audio system, Instrument cluster illumination, HVAC system, Rear left parking lamp, License plate lamp, Front right parking lamp | 10 |
| F11 | Air conditioning system | 30 |
| F12 | Right low beam headlamp | 10 |
| F13 | Audio system, Central locking, Fog lamps | 10 |
| F14 | Left high beam headlamp | 10 |
| F15 | Right high beam headlamp | 10 |
| Relay modules located on the reverse side of the panel | ||
| 1 | Auxiliary ignition relay | |
| 2 | Rear window defogger relay | |
| 3 | Horn relay | |
Auxiliary Fuse Panel
Located under the glove box on the passenger side.
|
|
| R1 | Fuel pump relay |
| R2 | Fuel injection system relay |
| 1 | Fuel injection system |
| 2 | Fuel pump / Fuel pump module |
Individual Components
Locations of individual relays and fuses within the passenger compartment.
|
|
| No. | Component |
| 3A/D | Upper fuse box |
| 4 | Lower fuse box |
| 5 | Low beam headlamp relay |
| 32 | Fog lamp relay |
| 150 | Engine Control Module (ECM) relay (1.8L 16V [1747cc], JTD) |
| 151 | Oxygen sensor (O2) relay |
| 152 | Engine Control Module (ECM) fuse (1.8L 16V [1747cc], JTD) |
| 250 | Fuel pump fuse (1.8L 16V [1747cc]) |
| 257 | Fuel pump relay (1.8L 16V [1747cc]) |
| 326 | Heater relay |
| 328 | Hazard warning flasher relay |
| 332 | Ignition relay |