Fiat Doblo (2000 – 2010) – fuse box diagram
Year of production: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
The instrument panel fuse panel
| Number | [A] | Circuit protected |
| 1 | — | — |
| 2 | 20 | Right front power window |
| 3 | 7,5 | Sound system, cellular telephone, dashboard control lighting, electrical mirrors, trailer, heated seat control lighting (+15 services), safet belt buzzer muting relay |
| 4 | — | — |
| 5 | 10 | Left-hand dipped beam, headlight beam adjuster |
| 6 | — | — |
| 7 | — | — |
| 8 | 10 | Brake lights, instrument panel and warning lights (ignition switch powered), additional brake light (third stop light) |
| 9 | 10 | Boot, ceiling light, ABS control unit (ignition switch powered) |
| 10 | 10 | Right-hand dipped beam |
| 11 | 15 | Heated seats |
| 12 | 20 | Left front power window |
| 13 | 15 | Light system |
| 14 | 7,5 | Air bag |
| 15 | 7,5 | Dashboard instrument lights, number plate light |
| 16 | 15 | Rear window wiper |
| 17 | 7,5 | Heated rear view mirrors |
| 18 | 30 | Windscreen wiper, windscreen-rear window washer pump |
| 19 | 30 | Heated rear window |
| 20 | 20 | Cigar lighter, supplementary power socket |
| 21 | 15 | Subwoofer system |
| 22 | 10 | Sound system, cellular telephone, diagnostic socket (+ 30 services) |
| 23 | 20 | Door locking system |
| 24 | 10 | Direction indicators, hazard lights, instrument panel and warning lights (battery powered) |
| 25 | 7,5 | Pump system relay, fan system relay passenger compartment heater, manual climate control enable control, reversing light |
| Relay | ||
| R1 | — | Headlamp relay |
| R2 | — | Heated rear view mirrors relay |
| R3 | — | Heated rear window relay |
| R4 | — | Low beam relay |
Engine compartment fuse box
| Number | [A] | Circuit protected |
| 1 | 20 | Fuel filter heater |
| 2 | — | — |
| 3 | 15 | Engine control system secondary loads, petrol fume recirculation solenoid valve, glow plug control unit, tachometer generator, lambda sensors (oxygen sensors) |
| 4 | 20 | Ignition coils, injectors, fuel pump |
| 5 | 10 | Engine control unit (power) |
| 6 | 15 | Fuel pump |
| 7 | — | — |
| 8 | 7,5 | Engine cooling system relay, engine control unit (+battery) |
| 9 | — | — |
| 10 | 15 | Front fog lights |
| 11 | 7,5 | Engine control unit (ignition switch powered), engine cooling system relay |
| 12 | 7,5 | Manual climate control compressor |
| 13 | 15 | Horn |
| 14 | 10 | Left-hand main beam |
| 15 | 30 | Passenger compartment fan |
| 16 | 10 | Right-hand main beam |
| 17 | 40 | Dashboard control unit power: optional functions |
| 18 | 70 | Dashboard control unit power: standard functions |
| 19 | 30 | One-speed radiator fan Radiator fan first speed (versions with manual climate control system) |
| 40 | Radiator fan first speed (1.3 -1.9 Multijet versions) | |
| 20 | 60 | Radiator fan second speed (1.4 – 1.6 versions with manual climate control system) |
| 40 | Radiator fan second speed (1.3 -1.9 Multijet versions) | |
| 21 | 30 | ABS power (valve) |
| 22 | 40 | ABS power (pump) |
| 23 | 20 | Ignition switch |
| Relay | ||
| R1 | — | Engine control relay |
| R2 | — | — |
| R3 | — | Engine control relay |
| R4 | — | Fuel pump relay |
| R5 | — | Cooling fan relay |
| R6 | — | Cooling fan relay |
| R7 | — | High beam relay |
| R8 | — | Blower relay |
| R9 | — | Horn relay |
| R10 | — | Fog lamp relay |
| R11 | — | — |
| R12 | — | A/C relay |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.