The Fiat Doblo combines the features of a family minivan and a commercial van. In production since 2000, the vehicle is manufactured in several countries (Turkey, Brazil, Vietnam). In this article, we will take a detailed look at the power distribution and fuse box diagrams for the first-generation Fiat Doblo (C147 platform; chassis code 223), covering the 2000 through 2010 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 components in the vehicle.
1. HVAC electronic control module;
2. Evaporator temperature sensor;
3. HVAC blower motor;
4. SRS (Airbag) control module;
5. Front impact sensor, driver's side;
6. Front impact sensor, passenger's side;
7. Anti-theft/central locking receiver;
8. Battery;
9. Data Link Connector (DLC);
10. Engine compartment fuse and relay box;
11. Passenger compartment fuse box;
12. HVAC blower motor resistor;
13. Warning chime/buzzer;
14. Immobilizer transceiver ring;
15. Inertia fuel shut-off switch;
16. Body Control Module (BCM) / Passenger compartment fuse box / Relay block. Functions: SRS indicator, A/C, anti-theft system, alternator, ABS indicator, audio system, central locking, cruise control, power windows, fog lights, headlamps, headlamp leveling, headlamp washers, heated mirrors, heated seats, rear defroster, immobilizer, turn signals/hazard lights, instrument cluster illumination and indicators, interior lighting, license plate lights, power steering, rear wiper/washer, position lights, brake lights, sunroof, telephone, trip computer, windshield wiper/washer;
17. Navigation control module (integrated into audio unit);
18. Parking assist control module;
19. Parking assist sensors (rear bumper);
20. Seat heating element;
21. Vehicle Speed Sensor (VSS) – transmission;
22. Windshield washer pump motor.
Passenger Compartment Fuse Box
Located behind the protective trim panel under the driver's side of the dashboard.
Access example.
Type 1
General view of the Fiat Doblo passenger compartment fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| 1 | Spare | - |
| 2 | Passenger front power window | 20 |
| 3 | Audio system, mobile phone, instrument cluster illumination, power mirrors, trailer tow, illuminated seat heating controls, seatbelt chime dimming relay | 7.5 |
| 4 | Spare | - |
| 5 | Left low beam headlamp, headlamp leveling | 10 |
| 6 | Spare | - |
| 7 | Spare | - |
| 8 | Brake lights, Center High Mount Stop Lamp (CHMSL), instrument cluster illumination and indicators (ignition-switched) | 10 |
| 9 | ABS (ignition-switched), cargo compartment light, interior dome light | 10 |
| 10 | Right low beam headlamp | 10 |
| 11 | Heated seats | 15 |
| 12 | Driver front power window | 20 |
| 13 | Lighting system | 15 |
| 14 | SRS/Airbag module | 7.5 |
| 15 | Instrument cluster illumination, license plate light | 7.5 |
| 16 | Rear wiper | 15 |
| 17 | Heated power mirrors | 7.5 |
| 18 | Windshield wiper/washer pump, rear washer pump | 30 |
| 19 | Rear window defroster | 30 |
| 20 | Cigarette lighter, auxiliary power outlet | 20 |
| 21 | Subwoofer | 15 |
| 22 | Audio system, mobile phone, Data Link Connector (DLC) | 10 |
| 23 | Central locking system | 20 |
| 24 | Turn signals, hazard warning lights, instrument cluster illumination and indicators (battery-powered) | 10 |
| 25 | Fuel pump relay, HVAC blower motor relay, A/C control switch, reverse lights | 7.5 |
| Relays | ||
| R1 | Exterior lights | |
| R2 | Heated power mirrors | |
| R3 | Rear window defroster | |
| R4 | Low beam headlamps | |
Type 2
Type 2 passenger compartment fuse box layout.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| 1 | Right headlamp | 7.5 |
| 2 | Cargo compartment light | 7.5 |
| 3 | Instrument cluster | 5 |
| 4 | Central locking system | 20 |
| 5 | Audio / HVAC / DLC / Bluetooth module | 10 |
| 6 | Windshield and rear washer | 15 |
| 7 | Passenger power window | 20 |
| 8 | Low beam headlamps / Headlamp leveling | 7.5 |
| 9 | SRS/Airbag module | 7.5 |
| 10 | Brake lights / Audio / Power mirrors / HVAC / Bluetooth module | 7.5 |
| 11 | Instrument cluster / Brake lights | 5 |
| 12 | Instrument cluster / Cigarette lighter / Reverse light switch / Parking assist / Power sunroof | 5 |
| 13 | Engine compartment junction block | 5 |
| 14 | Driver power window | 20 |
Engine Compartment Fuse Box
Located adjacent to the battery. To access, remove the protective cover by releasing the three retaining clips.
Type 1
Access example.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| F1 | Ignition auxiliary relay | 40 |
| F2 | Lamp outage control relay, heated mirror relay, rear defroster relay, audio system, telephone jack, navigation system, sun visor vanity lights, glove box light, cargo compartment light, DLC | 70 |
| F3 | Except 1.9D: Engine cooling fan motor (low speed) | 30 |
| F4 | Except 1.9D: Engine cooling fan motor (high speed) | 40 |
| F5 | Glow plugs | 60 |
| F6 | Anti-lock Braking System (ABS) | 50 |
| F7 | Ignition switch | 20 |
| F8 | Engine Control Module (ECM) - battery power | 7.5 |
| F9 | Fuel pump | 15 |
| F10 | Fuel pump (Diesel) | 7.5 |
| F11 | Fuel pump (1.2L Petrol) | 20 |
| F12 | Tachometer | 15 |
| F13 | Spare | — |
| F14 | Fuel filter heater (Diesel) | 20 |
| F15 | High beam headlamps | 10 |
| F16 | Engine cooling fan motor | 30 |
| F17 | High beam headlamps | 10 |
| F18 | Horn | 15 |
| F19 | A/C compressor clutch | 7.5 |
| F20 | Engine Control Module (ECM) | 7.5 |
| F21 | Fog lights | 15 |
| F22 | Spare | — |
| Relays | ||
| 1 | High beam headlamps | |
| 2 | HVAC blower motor | |
| 3 | Horn | |
| 4 | Fog lights | |
| 5 | Spare | |
| 6 | Engine cooling fan | |
| 7 | A/C compressor clutch | |
| 8 | Engine cooling fan | |
| 9 | Fuel pump | |
| 10 | Engine management | |
| 11 | Spare | |
| 12 | Engine management | |
Type 2
Type 2 engine compartment fuse box layout.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| 1a | Right rear power window | 20 |
| 1b | Auxiliary power outlet | 50 |
| 2 | Brake vacuum pump | 40 |
| 3 | Glow plug control module | 50 / 60 |
| 4 | Left rear power window | 20 |
| 5 | Body Control Module (BCM) | 60 |
| 6 | Engine cooling fan, low speed | 30 |
| 7 | Ignition switch | 20 |
| 8 | Engine cooling fan, high speed | 30 |
| 9 | Auxiliary heater | 50 |
| 10 | Headlamp washer | 20 |
| 11 | HVAC blower motor | 40 |
| 12 | Engine management | 15 / 20 |
| 12 | Engine management | 10 |
| 14 | Engine management | 10 |
| 15 | Brake system control module (ABS) | 20 |
| 16 | Auxiliary heater | 30 |
| 17 | Fuel pump | 15 |
| 18 | Engine Control Module (ECM) | 7.5 |
| 19 | Fog lights | 15 |
| 20 | Spare | - |
| 21 | A/C compressor (manual climate control) | 7.5 |
| 22 | Liftgate / rear doors | 10 |
| 23 | High beam headlamps | 15 |
| 24 | Heated power mirrors | 7.5 |
| 25 | Rear window defroster | 30 |
| 26 | 12V power outlet | 30 |
| 27 | Auxiliary power outlet | 30 |
| 28 | Battery monitoring sensor | 5 |
| 29 | Engine management | 75 |
| 30 | Power steering, brake system | 5 |
| 31 | Horn | 10 |
| R1 | Heated seats / 12V outlet / HVAC blower motor | |
| R2 | Engine cooling fan, high speed | |
| R3 | Headlamp washer | |
| R4 | Horn | |
| R5 | Engine cooling fan, low speed | |
| R6 | Rear defroster and heated mirrors | |
| R7 | Engine management | |
| R8 | Fuel pump | |
| R9 | Starter motor / Spare | |
| R10 | Fog lights | |
| R11 | A/C compressor clutch | |
| R12 | High beam headlamps | |
| R13 | Starter motor / Spare | |