Ford Fiesta (from 2008) – fuse box diagram
Year of production: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Passenger compartment fuse box – Type 1.
| Fuse | Ampere rating (A) | Circuits protected |
| 1 | 7,5 | Ignition, rain sensor, heated windscreen |
| 2 | 10 | Stop lamps |
| 3 | 7,5 | Reversing lamp, Rear view camera (VP) |
| 4 | 7,5 | Headlamp levelling |
| 5 | 20 | Windscreen wipers |
| 6 | 15 | Rear window wiper |
| 7 | 15 | Washer pump |
| 8 | 10 | Parking aid (vehicles with front parking aid) |
| 9 | — | Not used |
| 10 | 7,5 | Heated seats |
| 11 | — | Not used |
| 12 | 10 | Airbag module |
| 13 | 10 | Ignition, electric power assisted steering, instrument cluster, passive anti theft system, ABS |
| 14 | 7,5 | Powertrain control module, gear selector lever, fuel pump |
| 15 | 7,5 | Audio system, instrument cluster |
| 16 | 7,5 | Heated exterior mirror |
| 17 | 15 | Ignition switch |
| 18 | 20 | Cigar lighter, front power point |
| 19 | 15 | Data link connector |
| 20 | 20 | Trailer module |
| 21 | 15 | Audio system, Navigation, Bluetooth |
| 22 | 7,5 | Instrument cluster |
| 23 | 7,5 | Multi functional display, clock, internal scanner, heating ventilating, air conditioning panel |
| 24 | — | Not used |
| 25 | 30 | Power windows (front) |
| 26 | 30 | Heated windscreen, left-hand side |
| 27 | 30 | Heated windscreen, left-hand side |
Relays in passenger fuse box.
| Relay | Circuits switched |
| R1 | Ignition |
Passenger compartment fuse box – Type 2.
| Fuse | Ampere rating (A) | Circuits protected |
| 1 | 7,5 | Ignition, rain sensor, heated front screen |
| 2 | 10 | Stop lamps |
| 3 | 7,5 | Reversing lamp |
| 4 | 7,5 | Headlamp levelling |
| 5 | 20 | Windscreen wipers |
| 6 | 15 | Rear window wiper |
| 7 | 10 | Washer pump |
| 8 | 10 | Parking aid (vehicles with front parking aid) |
| 9 | — | Not used |
| 10 | 7,5 | Heated seats |
| 11 | — | Not used |
| 12 | 10 | Airbag module |
| 13 | 10 | Ignition, electric power assisted steering (EPAS), instrument cluster, passive anti theft system (PATS), ABS |
| 14 | 7,5 | Powertrain control module, gear selector lever, fuel pump, |
| 15 | 7,5 | Audio system, instrument cluster |
| 16 | 7,5 | Heated exterior mirror |
| 17 | 7,5 | Ignition switch |
| 18 | 20 | Cigar lighter, Front power point |
| 19 | 15 | Data link connector |
| 20 | 20 | Trailer module |
| 21 | 15 | Audio system, Navigation, Bluetooth |
| 22 | 7,5 | Instrument cluster |
| 23 | 7,5 | Multi functional display, clock, internal scanner, Heating Ventilating and Air Conditioning panel |
| 24 | — | Not used |
| 25 | 30 | Power windows (front) |
| 26 | 30 | Heated windscreen, left-hand side |
| 27 | 30 | Heated windscreen, right-hand side |
| 28 | 30 | Voltage Quality Module |
| 29 | — | Not used |
| 30 | 20 | Cigar lighter, Front power point |
| 31 | 30 | Power windows (rear) |
| 32 | — | Not used |
| 33 | — | Not used |
| 34 | 20 | Keyless entry |
| 35 | 20 | Keyless entry |
| 36 | — | Not used |
| 37 | — | Not used |
| 38 | — | Not used |
| 39 | — | Not used |
| 40 | — | Not used |
| 41 | — | Not used |
| 42 | — | Not used |
| 43 | — | Not used |
| 44 | — | Not used |
| 45 | — | Not used |
| 46 | — | Not used |
| 47 | — | Not used |
| 48 | — | Not used |
| 49 | — | Not used |
Relays in passenger comparment fuse box – Type 2.
| Relay | Circuits switched |
| R1 | Ignition |
| R2 | Power fold mirror 1 |
| R3 | Power fold mirror 2 |
| R4 | Not used |
| R5 | Not used |
| R6 | Keyless entry (accessory) |
| R7 | Keyless entry (ignition) |
| R8 | Battery saver |
| R9 | Not used |
| R10 | Not used |
| R11 | Not used |
| R12 | Not used |
Engine compartment fuse box.
| Fuse | Ampere rating (A) | Circuits protected |
| 1 | 40 | ABS module |
| 1 | 40 | ABS ESP module |
| 2 | 60 | Cooling system fan high speed |
| 3 | 40 | Cooling system fan |
| 3 | 30 | Cooling system fan low speed |
| 4 | 30 | Heater blower |
| 5 | 60 | Passenger compartment fuse box supply (battery) |
| 6 | 30 | Body control module (BCM) |
| 7 | 60 | Passenger compartment fuse box supply (ignition) |
| 8 | 60 | Glow plugs |
| 9 | 60 | Heated windscreen |
| 10 | — | Not used |
| 11 | 30 | Starter relay |
| 12 | 10 | Main beam left-hand relay |
| 13 | 10 | Main beam right-hand relay |
| 14 | 10 | Dipped beam left-hand relay |
| 15 | 10 | Dipped beam right-hand relay |
| 16 | 15 | Powertrain control module (PCM), high and low cooling fan |
| 17 | 15 | Heated oxygen (HEGO) sensors (Petrol engines) |
| 17 | 20 | Power supply module (Diesel engines) |
| 18 | 10 | FN (Automatic) transmission |
| 19 | — | Not used |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | 15 | Lighting control battery supply |
| 23 | 15 | Front fog lamps |
| 24 | 15 | Direction indicators |
| 25 | 10 | Daytime running lamps |
| 26 | 7,5 | Electric exterior mirrors switch, electric folding mirrors, power window (driver’s door) |
| 27 | 7,5 | PCM – Powertrain control module |
| 28 | 20 | ABS module, ESP |
| 29 | 10 | Air conditioning clutch |
| 30 | — | Not used |
| 31 | — | Not used |
| 32 | 20 | Horn, battery saver, keyless vehicle module |
| 33 | 20 | Heated rear window |
| 34 | 20 | Fuel pump relay, diesel fuel heater |
| 35 | — | Not used |
| 36 | — | Not used |
| 37 | — | Not used |
| 38 | — | Not used |
| 39 | — | Not used |
| 40 | — | Not used |
Relays in engine compartment fuse box.
| Relay | Circuits switched |
| R1 | Cooling system fan |
| R2 | Glow plugs (DV4 Stage 4 only), Heated windscreen |
| R3 | Powertrain control module |
| R4 | Main beam |
| R5 | Dipped beam |
| R6 | Daytime running lamps |
| R7 | Engine cooling fan |
| R8 | Starter |
| R9 | Air conditioning clutch |
| R10 | Front fog lamps |
| R11 | Fuel pump, fuel heater |
| R12 | Reverse lamp |
| R13 | Heater blower |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.