Ford Fiesta (2014 – 2019) Fuse Box Location & Diagrams
Explore detailed Fuse Box Location & Diagrams User Guide for Ford Fiesta (2014–2019). Find interior and engine bay fuse positions, diagrams, functions, and troubleshooting tips. This guide helps you quickly identify electrical components, replace fuses safely, and maintain your vehicle’s electrical system efficiently and confidently.
Fuse Box Location
Engine Compartment Fuse Box
The power distribution box is located in the engine compartment.
Passenger Compartment Fuse Box
The fuse panel is located behind the glove box. Open the glove box, press the sides inward, and swing the glove box down.
Fuse Box Diagrams
Engine Compartment Fuse Box
Ford Fiesta (2014)
| Fuse | Fuse rating | Circuits protected |
| 1 | 60 A | Electronic stability program module |
| 1 | 40 A | Anti-lock braking system |
| 2 | 40 A | Transmission control unit |
| 3 | 40 A | Engine cooling fan |
| 3 | 60 A | Engine cooling fan module |
| 4 | 40 A | Heater blower |
| 5 | 60 A | Passenger compartment fuse box supply (battery) |
| 6 | 30 A | Locking and unlocking |
| 7 | 60 A | Ignition switch |
| 8 | 60 A | Powertrain control module |
| 9 | 40 A | Electronic stability program module |
| 10 | 30 A | Engine start inhibitor |
| 11 | 30 A | Fuel system |
| 12 | 60 A | Power windows |
| 13 | 60 A | High speed cooling fan |
| 14 | – | Not used |
| 15 | – | Not used |
| 16 | – | Not used |
| 17 | 20 A | High beam |
| 18 | 15 A | Powertrain control module |
| 19 | 20 A | Fog lamps |
| 20 | 15 A | Emissions system |
| 21 | 7.5 A | Fog lamps, high beam |
| 22 | 15 A | Ignition coil |
| 22 | 20 A | Ignition coil |
| 23 | 15 A | Exterior lamps right-hand side |
| 24 | 10 A | Emissions system |
| 25 | 15 A | Exterior lamps left-hand side |
| 26 | 20 A | Horn, battery back-up sounder, interior lamps |
| 27 | 7.5 A | Engine cold start system module |
| 27 | 15 A | Water pump, active grill shutter |
| 28 | 15 A | Direction indicators |
| 29 | 20 A | Compressed natural gas, fuel control module |
| 30 | 10 A | Air conditioning clutch |
| 31 | – | Not used |
| 32 | 7.5 A | Powertrain control module, transmission control unit |
| 33 | 10 A | Fuel injectors |
| 33 | 7.5 A | Mass air flow sensor |
| 34 | 30 A | Heated exterior mirrors |
| 35 | 10 A | Fog lamp left-hand side |
| 36 | 10 A | Fog lamp right-hand side |
| 37 | 10 A | High beam left-hand side |
| 38 | 10 A | High beam right-hand side |
| 39 | – | Not used |
| 40 | – | Not used |
| 41 | – | Not used |
| 42 | – | Not used |
| 43 | – | Not used |
| 44 | – | Not used |
| 45 | – | Not used |
| 46 | – | Not used |
| Relay Number | Circuits switched |
| R1 | Ignition relay |
| R2 | Powertrain control module relay |
| R3 | Starter motor relay |
| R4 | Engine cooling fan relay |
| R5 | Blower motor relay |
| R6 | Front wiper relay |
| R7 | Front wiper (high/low) relay |
| R8 | Fuel pump relay |
| R9 | A/C clutch relay |
| R10 | Fog lamp relay |
| R11 | Horn relay |
| R12 | Heated rear window relay |
Ford Fiesta (2015)
| Fuse | Fuse rating | Circuits protected |
| 1 | 40 A | Anti-lock braking system module |
| 1 | 30 A | Anti-lock braking system, electronic stability program module |
| 2 | 60 A | Cooling system fan high speed |
| 3 | 40 A | Cooling system fan |
| 3 | 30 A | Cooling system fan low speed |
| 4 | 30 A | Heater blower |
| 5 | 60 A | Passenger compartment fuse box supply (battery) |
| 6 | 30 A | Body control module |
| 7 | 60 A | Passenger compartment fuse box supply (ignition) |
| 8 | 50 A | Automatic transmission |
| 9 | 60 A | Heated windshield |
| 10 | – | Not used |
| 11 | 30 A | Starter relay |
| 12 | 10 A | High beam left-hand relay |
| 13 | 10 A | High beam right-hand relay |
| 14 | 10 A | Water pump |
| 15 | 10 A | Ignition coils |
| 16 | 15 A | Powertrain control module, high and low cooling fan |
| 17 | 15 A | Heated oxygen sensors (gasoline engines) |
| 17 | 20 A | Power supply module (diesel engines) |
| 18 | – | Not used |
| 19 | 7.5 A | Air conditioning compressor |
| 20 | – | Not used |
| 21 | 7.5 A | Cooling system fan (1.6L Duratorq-TDCi) |
| 22 | – | Not used |
| 23 | 15 A | Front fog lamps |
| 24 | 15 A | Direction indicators |
| 25 | 15 A | Exterior lighting left-hand side |
| 26 | 15 A | Exterior lighting right-hand side |
| 27 | 7.5 A | Powertrain control module |
| 28 | 20 A | Anti-lock braking system, electronic stability program |
| 29 | 10 A | Air conditioning clutch |
| 30 | – | Not used |
| 31 | – | Not used |
| 32 | 20 A | Horn, battery saver, keyless vehicle module |
| 33 | 20 A | Heated rear window |
| 34 | 20 A | Fuel pump relay, diesel fuel heater |
| 35 | 15 A | Category one alarm system |
| 36 | 7.5 A | Automatic transmission controller |
| 37 | 25 A | Front door module left-hand side |
| 38 | 25 A | Front door module right-hand side |
| 39 | 25 A | Rear door module left-hand side |
| 40 | 25 A | Rear door module right-hand side |
| Relay | Circuits switched |
| R1 | Cooling system fan |
| R2 | Heated windshield |
| R3 | Power control module |
| R4 | High beam |
| R5 | Not used |
| R6 | Not used |
| R7 | Engine cooling fan |
| R8 | Starter |
| R9 | Air conditioning clutch |
| R10 | Front fog lamps |
| R11 | Fuel pump, diesel fuel heater |
| R12 | Reversing lamp |
| R13 | Heater blower |
Ford Fiesta (2016 to 2019)
| Fuse Number | Fuse Rating | Protected Component |
| F1 | 40A / 60A | Anti-lock brake system module / Stability assist |
| F2 | 40A / 60A | (2016) Engine cooling fan relay Cooling fan relay / High-speed cooling fan relay |
| F3 | 60A | Passenger compartment fuse box |
| F4 | 20A | (2016) Door locks. Body control module, Power door locks |
| F5 | – | Not used |
| F6 | 40A | Blower motor relay, Blower motor |
| F7 | – | Not used |
| F8 | – | Not used |
| F9 | 7.5A | (2016) Foglamp relay coil. High beam relay coil. Front fog lamp relay, Headlamp high beam relay |
| F10 | 15A | (2016) Body control module. Right-hand side exterior lighting. Body control module, Right-hand exterior lamps |
| F11 | 15A | (2016) Body control module. Left-hand side exterior lighting. Body control module, Left-hand exterior lamps |
| F14 | – | Not used |
| F15 | – | Not used |
| F16 | – | Not used |
| F17 | – | Not used |
| F18 | – | Not used |
| F19 | 30A | Fuel injectors |
| F20 | – | Not used |
| F21 | 7.5A / 10A | (2016) Fuel injector driver Mass air flow sensor / Fuel injectors |
| F22 | 15A | Powertrain control module |
| F23 | 15A | Camshaft position sensor, Heated oxygen sensor |
| F24 | 15A / 20A | Ignition coil |
| F25 | 10A | (2016) Variable cam timing 1. Variable cam timing 2. Canister purge valve. R5, R6 and R7 relay coil. (2017) Variable camshaft timing. Evaporative emission canister purge valve. R57. R45 and R50 relav coil. Exhaust/Intake variable camshaft timing oil control solenoid, Evaporative emission canister purge valve, R57/R45/R50 relay coil |
| F26 | 7.5A / 15A | ECSS system / Active grille shutter, Water pump, Air conditioning control module |
| F27 | – | Not used |
| F28 | – | Not used |
| F29 | – | Not used |
| F30 | – | Not used |
| F31 | – | Not used |
| F32 | 60A | Passenger compartment fuse box |
| F33 | 60A | Power windows |
| F34 | 40A / 60A | (2016) Transmission control module / High speed engine cooling fan. Transmission control module / High speed cooling fan |
| F35 | 40A | (2016) Stability assist/anti-lock brake system valve.. Anti-lock brake system with electronic stability control |
| F36 | 30A | (2016) Starter inhibit relay. Starter motor solenoid Engine start inhibitor, Starter motor solenoid |
| F37 | 30A | Heated rear window, Heated exterior mirrors |
| F38 | 20A | (2017) Body control module, Battery saver. Body control module, Battery saver, Horn |
| F39 | 15A | Body control module, Direction indicators |
| F40 | – | Not used |
| F41 | 10A | (2016) Air condition clutch solenoid. Air conditioning clutch |
| F42 | 7.5A | (2016) Powertrain control module, Transmission control module, Canister vent valve. Powertrain control module, Transmission control module, Evaporative emission canister purge valve |
| F48 | 10A | (2016) Left-hand fog lamp. Left-hand front fog lamp |
| F49 | 10A | (2016) Right-hand fog lamp. Right-hand front fog lamp |
| F55 | 10A | Left-hand high beam |
| F56 | 10A | Right-hand high beam |
| Relay Number | Protected Component |
| R12 | Powertrain control module relay. |
| R13 | Headlamp high beam relay. |
| R43 | Not used. |
| R44 | Front fog lamp relay. |
| R45 | A/C clutch relay. |
| R46 | Not used. |
| R47 | Fuel pump relay. |
| R50 | High speed cooling fan. |
| R51 | Start inhibit relay. |
| R52 | Blower motor relay. |
| R53 | Not used. |
| R54 | Reversing lamp. |
| R57 | (2016) Engine cooling fan relay. Cooling fan relay. |
Passenger compartment Fuse box
Ford Fiesta (2014)
| Fuse | Fuse rating | Circuits protected |
| 1 | 15 A | Ignition switch |
| 2 | 7.5 A | Interior mirror, autowipers, heater relay control |
| 3 | 7.5 A | Instrument cluster |
| 4 | 7.5 A | Passenger airbag deactivation indicator, passenger sensing system |
| 5 | 15 A | On-board diagnostics connector |
| 6 | 10 A | Reversing lamps |
| 7 | 7.5 A | Instrument panel, information and entertainment display |
| 8 | 7.5 A | Moonroof |
| 9 | 20 A | Keyless entry, keyless starting |
| 10 | 15 A | Audio unit, SYNC |
| 11 | 20 A | Windshield wipers |
| 12 | 7.5 A | Climate control |
| 13 | 15 A | Rear window wiper |
| 14 | 20 A | Keyless entry, keyless starting |
| 15 | 15 A | Wiper switch |
| 16 | 5 A | Electric exterior mirrors, power windows |
| 17 | 15 A | Heated seats |
| 18 | 10 A | Brake lamp |
| 19 | 7.5 A | Instrument cluster |
| 20 | 10 A | Airbags |
| 21 | 7.5 A | Electronic power assisted steering, instrument cluster, ignition, wipers, passive anti-theft system |
| 22 | 7.5 A | Transmission control unit, powertrain control module, anti-lock braking system, electronic stability program |
| 23 | 7.5 A | Transmission control unit |
| 24 | 7.5 A | Audio unit |
| 25 | 7.5 A | Electric exterior mirrors |
| 26 | 7.5 A | Locking and unlocking |
| 27 | – | Not used |
| 28 | – | Not used |
| 29 | – | Not used |
| 30 | – | Not used |
| 31 | 30 A | Power windows |
| 32 | 20 A | Battery back-up sounder |
| 33 | 20 A | Auxilliary power points |
| 34 | 30 A | Power windows |
| 35 | 20 A | Moonroof |
| 36 | – | Not used |
| Relay | Circuits switched |
| R1 | Ignition relay |
| R2 | Not used |
| R3 | Not used |
| R4 | Driver heated seat |
| R5 | Passenger heated seat |
| R6 | Keyless starting |
| R7 | Keyless starting |
| R8 | Battery back-up sounder |
| R9 | Accessory delay |
Ford Fiesta (2015)
| Fuse | Fuse rating | Circuits protected |
| 1 | 7.5 A | Ignition, autowipers, heated windshield, dome lamp, interior mirror |
| 2 | 10 A | Stop lamps |
| 3 | 7.5 A | Reversing lamp |
| 4 | 7.5 A | Headlamp leveling |
| 5 | 20 A | Windshield wipers |
| 6 | 15 A | Rear window wiper |
| 7 | 15 A | Washer pump |
| 8 | – | Not used |
| 9 | 15 A | Passenger heated seat |
| 10 | 15 A | Driver heated seat |
| 11 | – | Not used |
| 12 | 10 A | Airbag module |
| 13 | 10 A | Ignition, electric power assisted steering, instrument cluster, passive anti-theft system, anti-lock braking system |
| 14 | 7.5 A | Powertrain control module, transmission selector lever, fuel pump |
| 15 | 7.5 A | Audio system, instrument cluster |
| 16 | – | Not used |
| 17 | – | Not used |
| 18 | – | Not used |
| 19 | 15 A | Data link connector |
| 20 | 20 A | Trailer module |
| 21 | 15 A | Audio system |
| 22 | 7.5 A | Instrument cluster |
| 23 | 7.5 A | Multi functional display, clock, internal scanner, heating vents, air conditioning panel |
| 24 | 10 A | SYNC, Bluetooth |
| 25 | – | Not used |
| 26 | 30 A | Heated windshield left-hand side |
| 27 | 30 A | Heated windshield right-hand side |
| 28 | 30 A | High quality power supply (vehicles with Start-Stop) |
| 29 | 20 A | Rear power point |
| 30 | 20 A | Cigar lighter, front auxiliary power point |
| 31 | – | Not used |
| 32 | – | Not used |
| 33 | – | Not used |
| 34 | 20 A | Keyless entry |
| 35 | 20 A | Keyless entry |
| 36 | 15 A | Ignition switch |
| 37 | – | Not used |
| 38 | – | Not used |
| 39 | – | Not used |
| 40 | – | Not used |
| 41 | – | Not used |
| 42 | 7.5 A | Rear view camera |
| 43 | 10 A | Active city stop |
| 44 | 7.5 A | Passenger airbag deactivation indicator |
| 45 | – | Not used |
| 46 | – | Not used |
| 47 | – | Not used |
| 48 | – | Not used |
| 49 | – | Not used |
| Relay | Circuits switched |
| R1 | Ignition |
| R2 | Cigar lighter, front auxiliary power point |
| R3 | Not used |
| R4 | Active city stop |
| R5 | Not used |
| R6 | Keyless entry (accessory) |
| R7 | Keyless entry (ignition) |
| R8 | Rear auxiliary power point |
| R9 | Not used |
| R10 | Not used |
| R11 | Not used |
| R12 | Not used |
Ford Fiesta (2016 to 2019)
| Fuse Number | Fuse Rating | Protected Component |
| F1 | 15A | Ignition switch. |
| F2 | 7.5A | Auto-dimming interior mirror, autowipers, heater relay control. |
| F3 | 7.5A | Instrument cluster. |
| F4 | 7.5A | (2016) Passenger airbag deactivation indicator. Passenger sensing system. Passenger airbag deactivation switch, passenger sensing system. |
| F5 | 15A | (2016) On-board diagnostics connector. Secondary on-board diagnostic control module A. |
| F6 | 10A | Reversing lamps. |
| F7 | 7.5A | (2016) Instrument panel. Information and entertainment display Instrument cluster, information and entertainment display. |
| F8 | 7.5A | Moonroof. |
| F9 | 20A | Remote keyless entry, remote keyless starting. |
| F10 | 15A | Audio unit, SYNC module. |
| F11 | 20A | Windshield wipers. |
| F12 | 7.5A | Climate control. |
| F13 | 15A | Rear window wiper. |
| F14 | 20A | Remote keyless entry, remote keyless starting. |
| F15 | 15A | Windshield wipers. |
| F16 | 5A | Exterior mirrors, power windows. |
| F17 | 15A | Heated seats. |
| F18 | 10A | Stoplamps. |
| F19 | 7.5A | Instrument cluster. |
| F20 | 10A | Airbags. |
| F21 | 7.5A | Electronic power assist steering, instrument cluster. |
| F22 | 7.5A | (2016) Transmission control unit. Powertrain control module. Anti-lock brake system. Stability assist. Accelerator pedal position sensor, powertrain control module, anti-lock brake system, stability assist. |
| F23 | 7.5A | Transmission control unit. |
| F24 | 7.5A | Audio unit. |
| F25 | 7.5A | (2016) Exterior mirrors. Heated exterior mirrors. |
| F26 | 7.5A | Central locking system. |
| F27 | – | Not used. |
| F28 | – | Not used. |
| F29 | – | Not used. |
| F30 | – | Not used. |
| F31 | 30A | (2016) Power windows. Rear power windows. |
| F32 | 20A | (2016) Battery back-up sounder. Battery back-up sounder, rear auxiliary power points. |
| F33 | 20A | (2017) Auxiliary power points. Front auxiliary power points. |
| F34 | 30A | (2016) Power windows. Front power windows. |
| F35 | 20A | Moonroof. |
| F36 | – | Not used. |
| Relay Number | Protected Component |
| R1 | Ignition relay. |
| R2 | Not used. |
| R3 | Not used. |
| R4 | Driver heated seat. |
| R5 | Passenger heated seat. |
| R6 | (2016) Remote keyless starting. Accessory mode remote keyless starting. |
| R7 | (2016) Remote keyless starting. Ignition mode remote keyless starting. |
| R8 | (2016) Battery back-up sounder Battery back-up sounder. Battery saver. |
| R9 | Accessory delay. |
