2020 Ford Fiesta fuse box diagram
The 2020 Fiesta generation Mk7 has 2 different fuse boxes:
Engine Compartment Fuse Box diagram
Passenger Compartment Fuse Box diagram
Engine Compartment Fuse Box
| Type | No. | Description | |
|---|---|---|---|
Fuse FMM/MCase 60A | 2 | Intake air heater. | |
Fuse MICRO2 10A | 3 | Heated windshield washer nozzles. | |
Fuse FMM/MCase 40A | 4 | Left heated windshield element. | |
Fuse FMM/MCase 30A | 6 | Starter motor. | |
Fuse FMM/MCase 40A | 7 | Fan motor. | |
Fuse FMM/MCase 60A | 9 | Glow plug control module - diesel. | |
Fuse MICRO2 20A | 11 | Steering column lock. | |
Fuse MICRO2 10A | 12 | Air conditioning clutch. | |
Fuse MICRO2 5A | 17 | Engine control module. | |
Fuse MICRO2 10A | 18 | Heated steering wheel. | |
Fuse MICRO2 5A | 19 | Electronic power steering. | |
Fuse MICRO2 10A | 25 | Coolant pump exhaust valve. | |
Fuse MICRO2 15A | 26 | Evaporative emissions charcoal canister purge valve. Camshaft position sensor. Fuel injection control pressure sensor. Turbocharger variable vane control solenoid. Exhaust gas recirculation cooler bypass valve. Turbo wastegate solenoid. | |
Fuse MICRO2 20A | 27 | Engine control module. | |
Fuse MICRO2 15A | 28 | Active grille. Oil pump. Air conditioning compressor. Turbo wastegate solenoid. Water separator sensor. | |
Fuse MICRO2 15A | 29 | Ignition coil Noise suppression capacitor. | |
Fuse MICRO2 10A | 30 | Air conditioning pressure relief valve. | |
Fuse FMM/MCase 30A | 32 | Body control module. | |
Fuse MICRO2 10A | 33 | Blind spot information system. Speed control module. Front ultrasonic parking system camera. Rear ultrasonic parking system camera. Parking assist control module. | |
Fuse MICRO2 10A | 34 | Gearbox fluid pump. | |
Fuse MICRO2 10A | 35 | Headlights | |
Fuse MICRO2 5A | 36 | Anti-lock braking system. | |
Fuse FMX/JCase 40A | 38 | Fan motor. | |
Fuse MICRO2 20A | 41 | Heated seats. | |
Fuse FMM/MCase 40A | 43 | Trailer module. | |
Fuse FMM/MCase 40A | 44 | Right heated windshield element. | |
Fuse FMM/MCase 30A | 45 | Left rear door module. | |
Fuse MICRO2 5A | 46 | Headlight alignment. | |
Fuse MICRO2 15A | 47 | Audio unit amplifier. | |
Fuse FMM/MCase 20A | 48 | Sunroof. | |
Fuse FMM/MCase 60A | 49 | Anti-lock brake pump. | |
Fuse FMX/JCase 60A | 50 | High-speed cooling fan. | |
Fuse FMM/MCase 20A | 51 | Gearbox fluid pump. | |
Fuse MICRO2 10A | 52 | Data Link Connector. | |
Fuse FMM/MCase 30A | 54 | Right rear door module. | |
Fuse FMM/MCase 30A | 55 | Anti-lock brake valve. | |
Fuse MICRO2 5A | 56 | Brake activation/deactivation switch. | |
Fuse MICRO2 15A | 57 | Audio unit amplifier. | |
Fuse FMM/MCase 40A | 59 | Body control module. | |
Fuse FMM/MCase 20A | 68 | Fuel pump. | |
Fuse MICRO2 20A | 69 | Fuel heater [Diesel]. | |
Fuse MICRO2 5A | 73 | Rain sensor. | |
Fuse FMM/MCase 30A | 74 | Wiper motor. | |
Fuse FMM/MCase 25A | 77 | Heated window. | |
Fuse MICRO2 20A | 79 | Horn. | |
Fuse FMM/MCase 25A | 81 | Fuel heater [Diesel]. | |
Fuse MICRO2 15A | 82 | Windshield washer pump. | |
Fuse FMM/MCase 20A | 83 | Lighter. Front auxiliary power outlets. | |
Fuse FMM/MCase 40A | 85 | Low-speed cooling fan. | |
Fuse MICRO2 20A | 86 | Rear window wiper. |
Passenger Compartment Fuse Box
| Type | No. | Description | |
|---|---|---|---|
Fuse MICRO3 5A | 1 | Passive safety system control module. | |
Fuse MICRO3 5A | 2 | Humidity and temperature sensor in the vehicle. | |
Fuse MICRO2 10A | 3 | Parking assistant control module. | |
Fuse MICRO2 10A | 4 | Ignition switch. Push-button start switch. | |
Fuse MICRO2 20A | 5 | Lock. Unlock. | |
Fuse MICRO2 10A | 6 | Sunroof. | |
Fuse MICRO2 30A | 7 | Right mirror switch. Front right power windows. | |
Fuse MICRO3 5A | 9 | Passenger airbag deactivation indicator. Auto-dimming interior mirror. | |
Fuse MICRO2 10A | 10 | Data Link Connector. | |
Fuse MICRO3 5A | 11 | Telematics modem. | |
Fuse MICRO3 5A | 12 | Central security module. | |
Fuse MICRO2 15A | 13 | Child safety locks. Fuel filler cap. | |
Fuse MICRO2 30A | 14 | Left mirror switch. Front left power windows. | |
Fuse MICRO3 15A | 15 | Not used. Heated steering wheel. Headlight control module. | |
Fuse MICRO2 15A | 17 | Voice control. Information and audio/video system display. Compact disc player. | |
Fuse MICRO3 7.5A | 19 | Self-powered siren. | |
Fuse MICRO2 10A | 20 | Anti-theft alarm horn. | |
Fuse MICRO3 7.5A | 21 | Climate control. | |
Fuse MICRO3 7.5A | 22 | Steering wheel module. Instrument panel. Data Link Connector. | |
Fuse MICRO2 20A | 23 | Audio unit. |
Ford Fiesta fuse box diagrams change across years, pick the right year of your vehicle:
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Source: Ford Fiesta 2020 Owner's Manual
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