TorqFix

Fuse box diagram — FORD Fiesta (2002–2009)

Other generations: 1989–1995 1995–2002

Type what stopped working — headlight, wipers, lighter — and see which position powers it, and at how many amps.

2002–2009 314 fuses 44 relays 6 boxes

Box (2003, Petrol)

119
? 1 Not used
? 2 Not used
7.5A 3 Exterior lights
10A 4 Engine management
20A 5 ABS
20A 5 ESP
30A 6 ABS
30A 6 ESP
7.5A 7 Transmission
7.5A 8 Mirrors
10A 9 Exterior lights
10A 10 Exterior lights
15A 11 Daylight running system
15A 12 Engine management
15A 12 Security system
20A 13 Engine management
30A 14 Ignition system
20A 15 Engine management
20A 15 Ignition
3A 16 Engine management
15A 17 Exterior light(s)
15A 17 Instrument panel
15A 18 Audio system
15A 18 Video system
15A 18 Communication system
15A 18 Navigation system
15A 18 Telephone
15A 19 Daylight running system
7.5A 20 Multifunction control unit
7.5A 20 Instrument panel
7.5A 20 Interior lights
7.5A 20 Clock
7.5A 20 Daylight running system
? 21 Not used
7.5A 22 Exterior lights
7.5A 23 Exterior lights
20A 24 Security system
20A 24 Multifunction control unit
15A 25 Multifunction control unit
20A 26 Multifunction control unit
20A 26 Windows
20A 26 Heated rear windscreen
20A 26 Heated windscreen
10A 27 Multifunction control unit
10A 27 Horn
3A 28 Alternator
15A 29 Instrument panel
15A 30 Automatic transmission
20A 31 Exterior lights
7.5A 32 Mirrors
7.5A 33 Transmission
7.5A 33 Air conditioning
7.5A 33 Instrument lighting
7.5A 33 Video system
7.5A 33 Exterior lights
7.5A 33 Navigation system
7.5A 33 Telephone
20A 34 Sliding roof
7.5A 35 Seats
30A 36 Instrument lighting
30A 36 Windows
3A 37 ABS
3A 37 ESP
7.5A 38 ABS
7.5A 38 ESP
7.5A 38 Air conditioning
7.5A 38 Instrument panel
7.5A 38 Clock
7.5A 38 Multifunction module
7.5A 38 Airbag(s)
7.5A 39 Airbag(s)
7.5A 39 Seat belt pretensioner
10A 40 Instrument panel
10A 40 Exterior lights
7.5A 41 Transmission
30A 42 Windows
30A 42 Heated windscreen
30A 43 Windows
30A 43 Heated windscreen
3A 44 Instrument panel
3A 44 Clock
3A 44 Audio system
3A 44 Video system
3A 44 Navigation system
3A 44 Telephone
15A 45 ABS
15A 45 SRS
15A 45 Exterior lights
15A 45 Transmission
20A 46 Multifunction control unit
20A 46 Wash/wipe system
10A 47 Multifunction control unit
10A 47 Wash/wipe system
7.5A 48 Automatic transmission
7.5A 48 Parking assistance
7.5A 48 Exterior lights
7.5A 48 Navigation system
30A 49 Heating and ventilation
30A 49 Air conditioning
20A 50 Instrument panel
20A 50 Exterior lights
15A 51 Instrument panel
10A 52 Exterior lights
10A 53 Exterior lights
7.5A 54 Exterior lights
? 55 Not used
20A 56 Exterior lights
relay R1 Main beam
relay R2 Dipped beam
relay R3 Daylight running system
relay R4 Ignition
relay R5 Cooling fan
relay R6 No information available
relay R7 Heated windscreen
relay R8 Immobiliser
relay R9 PCM
relay R10 No information available
relay R11 Fuel pump
relay R12 No information available

Box (2003, Diesel)

122
? 1 Not used
? 2 Not used
7.5A 3 Exterior lights
10A 4 Engine management
20A 5 ABS
20A 5 ESP
30A 6 ABS
30A 6 ESP
7.5A 7 Transmission
7.5A 8 Mirrors
10A 9 Exterior lights
10A 10 Exterior lights
15A 11 Daylight running system
15A 12 Engine management
15A 12 Security system
20A 13 Engine management
20A 13 Glow plug system
30A 14 No information available
20A 15 Engine management
20A 15 Ignition
3A 16 Engine management
15A 17 Exterior light(s)
15A 17 Instrument panel
15A 18 Audio system
15A 18 Video system
15A 18 Communication system
15A 18 Navigation system
15A 18 Telephone
15A 19 Daylight running system
7.5A 20 Multifunction control unit
7.5A 20 Instrument panel
7.5A 20 Interior lights
7.5A 20 Clock
7.5A 20 Daylight running system
? 21 Not used
7.5A 22 Exterior lights
7.5A 23 Exterior lights
20A 24 Security system
20A 24 Multifunction control unit
15A 25 Multifunction control unit
20A 26 Multifunction control unit
20A 26 Windows
20A 26 Heated rear windscreen
20A 26 Heated windscreen
10A 27 Multifunction control unit
10A 27 Horn
3A 28 Alternator
15A 29 Instrument panel
15A 30 Automatic transmission
20A 31 Exterior lights
7.5A 32 Mirrors
7.5A 33 Transmission
7.5A 33 Air conditioning
7.5A 33 Instrument lighting
7.5A 33 Video system
7.5A 33 Exterior lights
7.5A 33 Navigation system
7.5A 33 Telephone
20A 34 Sliding roof
7.5A 35 Seats
30A 36 Instrument lighting
30A 36 Windows
3A 37 ABS
3A 37 ESP
7.5A 38 ABS
7.5A 38 ESP
7.5A 38 Air conditioning
7.5A 38 Instrument panel
7.5A 38 Clock
7.5A 38 Multifunction module
7.5A 38 Airbag(s)
7.5A 39 Airbag(s)
7.5A 39 Seat belt pretensioner
10A 40 Instrument panel
10A 40 Exterior lights
7.5A 41 Transmission
30A 42 Windows
30A 42 Heated windscreen
30A 43 Windows
30A 43 Heated windscreen
3A 44 Instrument panel
3A 44 Clock
3A 44 Audio system
3A 44 Video system
3A 44 Navigation system
3A 44 Telephone
15A 45 Engine management
15A 45 ABS
15A 45 SRS
15A 45 Exterior lights
15A 45 Transmission
20A 46 Multifunction control unit
20A 46 Wash/wipe system
10A 47 Multifunction control unit
10A 47 Wash/wipe system
7.5A 48 Engine management
7.5A 48 Automatic transmission
7.5A 48 Parking assistance
7.5A 48 Exterior lights
7.5A 48 Navigation system
30A 49 Heating and ventilation
30A 49 Air conditioning
20A 50 Instrument panel
20A 50 Exterior lights
15A 51 Instrument panel
10A 52 Exterior lights
10A 53 Exterior lights
7.5A 54 Exterior lights
? 55 Not used
20A 56 Exterior lights
relay R1 Main beam
relay R2 Dipped beam
relay R3 Daylight running system
relay R4 Ignition
relay R5 Cooling fan
relay R6 No information available
relay R7 Heated windscreen
relay R8 Immobiliser
relay R9 PCM
relay R10 No information available
relay R11 Fuel pump
relay R12 No information available

Box (2016) · 1

96
? 1 Not used
? 2 (No value available)
? 2 Trailer towing module
? 3 (No value available)
? 3 Trailer towing module
10A 4 Air-conditioning control unit
10A 4 Air-conditioning clutch
20A 5 Valve relay
30A 6 ABS pump
15A 7 Automatic transmission control unit
15A 7 Shift lock
7.5A 8 Electric mirror switch
10A 9 Dipped beam, left
10A 10 Dipped beam, right
15A 11 Daytime running lights
15A 12 Engine management
15A 12 Power control module (PCM) relay
15A 12 Vehicle speed sensor
15A 12 Cooling fan relay
20A 13 Splice joint 108
30A 14 Start inhibitor relay
20A 15 Fuel pump
20A 15 Ignition coil
3A 16 PCM
3A 16 Power control module (PCM) relay
15A 17 Light switch
15A 18 Radio
15A 18 Data link connector
15A 18 Telephone
15A 19 Daytime running lights relay
7.5A 20 Instrument panel
7.5A 21 Direction indicators, right
7.5A 21 Engine control unit
7.5A 22 Parking light, front left
7.5A 22 Tail light(s), left
7.5A 23 Parking light, front right
7.5A 23 Tail light(s), right
20A 24 Door lock
20A 24 Alarm horn
20A 24 Battery backed-up sounder (BBUS)
15A 25 Hazard warning lights
15A 25 Direction indicators
20A 26 Heated rear windscreen
10A 27 Horn
3A 28 Alternator
15A 29 Cigarette lighter
15A 30 Ignition switch
10A 31 Light switch
7.5A 32 Heated mirrors
7.5A 33 Number plate light(s)
7.5A 33 Warning lights
7.5A 33 DVD
7.5A 33 Light control switch
? 34 No information available
7.5A 35 Heated seats
30A 36 Window switches
3A 37 ABS module
7.5A 38 Rain sensor
7.5A 38 Ignition
7.5A 38 Instrument panel
7.5A 39 Airbag module
7.5A 40 Transmission control unit
? 41 No information available
30A 42 Heated windscreen relay, left
30A 43 Heated windscreen relay, right
3A 44 Instrument panel
3A 44 Radio
3A 44 DVD
15A 45 Brake lights
20A 46 Wiper motor, front
20A 46 Wiper switch, front
20A 46 Wiper, front
10A 47 Wiper, rear
10A 47 Wiper motor, rear
? 48 No information available
30A 49 Heater blower
20A 50 Fog lights
20A 50 Light switch
? 51 No information available
10A 52 Main beam, left
10A 53 Main beam, right
? 54 No information available
? 55 No information available
? 56 No information available
relay R1 Main beam relay
relay R2 Dipped beam relay
relay R3 Daytime running lights relay
relay R4 Ignition relay
relay R5 No information available
relay R6 No information available
relay R7 Heated windscreen relay
relay R8 Start inhibitor relay
relay R9 Power control module (PCM) relay
relay R10 Automatic light unit
relay R11 No information available
relay R12 No information available

Box (2016) · 2

4
relay R1 PTC heater, relay 2
relay R2 Glow plug relay
relay R3 Cooling fan relay
relay R4 Full throttle relay

Box (2020, Petrol) · 1

13
? 3 (No value available)
? 3 Trailer towing module
? 7 No information available
? 8 No information available
3A 28 Alternator
10A 31 Light switch
20A 34 Sliding roof
? 40 No information available
? 41 No information available
? 48 No information available
? 51 No information available
? 54 No information available
? 56 No information available

Box (2020, Petrol) · 2

4
relay R1 Cooling fan relay
relay R2 Reversing light(s) relay
relay R3 Cooling fan relay
relay R4 Full throttle relay

No position matches. Try one word — “headlight”, “pump”, “window”.

Fuse colours follow the blade-fuse standard (DIN 72581-3 / SAE J1284) and are derived from the rating. The number is what counts — older torpedo fuses use a different colour scheme. Cross-check the lid of the box.

Repair procedures for FORD

Step-by-step procedures from the workshop database, for this model.

Everything for FORD →

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TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.

The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.

Variants of the same model differ. Check the year and the label on the box in your car before pulling a fuse.

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Workshop data on this page last updated 22 Aug 2026.