Fiat Doblo IV (2015-2019) – fuse and relay box
Diagrams of fuse boxes and relays – Fiat Doblo IV
Applies to vehicles manufactured in the years:
2015, 2016, 2017, 2018, 2019.
Fuse box in the engine compartment
| Description | Number | Amperes [A] |
| BCM – On-board computer control unit | F01 | 60 |
| Driver’s side rear window manual gearbox (Doblò / Doblò Combi versions) | F02 | twenty |
| Ignition switch | F03 | twenty |
| BSM Brake system control unit (electric pump) | F04 | 40 |
| Additional PTC2 heater (diesel engines) | F05 | 50 |
| Radiator fan (low speed) | F06 | thirty |
| Radiator fan (high speed, 187/300 / 350W) | F07 | 40 |
| Radiator fan (high speed, 500W) | F07 | 60 |
| Passenger compartment fan | F08 | 40 |
| Remote control switch to open swing doors (Cargo version) | F09 | 10 |
| One-tone horn | F10 | 10 |
| Engine control system secondary loads | F11 | 10 |
| Traffic lights | F14 | 15 |
| Auxiliary heater PTC1 (diesel engines) | F15 | thirty |
| ECM Engine management control unit, Ignition management relay 1 with Start & Stop system | F 16 | 7.5 |
| ECM Engine control unit (feed) (1.3 Multijet Euro 4, 1.4 BZ, 1.6 Multijet – 2.0 JTD) | F17 | 10 |
| ECM Engine control unit, main engine control system management relay | F18 | 7.5 |
| Air conditioning compressor | F19 | 7.5 |
| Heated rear window | F20 | thirty |
| Fuel pump on the tank | F21 | 15 |
| Engine management base loads (1.3 Multijet Euro 4, 1.4) | F22 | 15 |
| Engine management base loads (1.3 Multijet Euro / Euro 5, 1.6 Multijet – 2.0 JTD) | F22 | twenty |
| BSM ECU of the brake system (control unit and solenoid valve) | F23 | twenty |
| BSM brake system control unit (power and key), steering angle sensor | F24 | 5 |
| Fog lights | F30 | 15 |
| Glow plug heating controller (1.3 Multijet Euro 4, 1.3 Multijet Euro 5, 1.6 Multijet – 2.0 JTD Euro 4 – Euro 5) | F81 | 60 |
| Rear window tensioner on the passenger side (Doblò / Doblò Combi versions with manual gearbox) | F82 | twenty |
| Headlight washer pump | F83 | twenty |
| Rear power socket | F85 | 15 |
| Power socket in passenger compartment | F86 | 15 |
| IBS battery charge status sensor for the Start & Stop system | F87 | 5 |
| Side mirror defrosters | F88 | 7.5 |
Fuse box in passenger compartment
| Description | Number | Amperes [A] |
| Heated driver’s seat | F1 | 10 |
| Heated passenger seat | F2 | 10 |
| Lighter | F3 | 15 |
| Third power socket on the dashboard | F4 | twenty |
| Electrically operated rear window on the driver’s side | F5 | twenty |
| Electrically operated rear window on the passenger side | F6 | twenty |
| Right low beam | F12 | 7.5 |
| Front Ceiling Light, Rear Ceiling Light, Sun Visor Lights, Door Marker Lights, Trunk Light | F32 | 7.5 |
| Instrument panel | F53 | 5 |
| Door locking / unlocking motors, lock actuator motors, tailgate unlocking motor | F38 | twenty |
| Power supply + battery for EOBD diagnostic socket, radio, tire pressure control unit | F36 | 10 |
| Windscreen / rear window washer pump | F43 | 15 |
| Electric window motor in the front passenger side door | F48 | twenty |
| Left low beam, headlight corrector | F13 | 7.5 |
| Control unit airbag | F50 | 7.5 |
| inside power supply for brake pedal switch, clutch pedal switch, interior heater, Blue & Me ™ convergence control unit, sound system | F51 | 7.5 |
| inside dashboard power supply, brake pedal switch, third brake light; | F37 | 5 |
| inside power supply for control panel lighting, parking control unit, tire pressure sensor control unit, electric motor for the side mirror, rain sensor, electric top control unit, My-port infotainment socket | F49 | 5 |
| inside powering the relay coils of the engine fuse box and the on-board computer relay coils, | F31 | 5 |
| Electric window motor in the front door on the driver’s side | F47 | twenty |
| Rear socket | F94 | 15 |
| Cigar lighter / Socket in passenger compartment | F95 | 15 |
| Cigar lighter / Socket in passenger compartment | F96 | 15 |
| Heated driver’s seat | F97 | 10 |
| Heated passenger seat | F98 | 10 |