The sixth-generation Fiesta was produced from 2008 to 2017. During its production run, the vehicle underwent a facelift that updated its exterior design. This guide provides a detailed reference for the sixth-generation Ford Fiesta (B3-586 platform; chassis code B299) fuse and relay locations, including fuse box diagrams, photographs, and circuit descriptions. The cigarette lighter fuse is highlighted in bold.
Passenger Compartment Fuse Box
This fuse box is located behind the glove compartment. To access it, open the glove box, squeeze the side walls inward, and pivot the compartment downward.
Type 1
Accessing the fuse box.
| Diagram | |
|---|---|
|
|
| No. | Description |
| 1 | 7.5 A: Ignition switch, rain sensor, heated windshield |
| 2 | 10 A: Brake light switch |
| 3 | 7.5 A: Reverse lights, rearview camera |
| 4 | 7.5 A: Headlamp leveling control |
| 5 | 20 A: Windshield wipers |
| 6 | 15 A: Rear window wiper |
| 7 | 10 A: Windshield washer system |
| 8 | 15 A: Trailer electrical module / 10 A Parking assist system (models with front parking sensors) |
| 9 | 10 A: Park assist system |
| 10 | 7.5 A: Heated seats |
| 11 | - |
| 12 | 10 A: Supplemental Restraint System (SRS airbag module) |
| 13 | 10 A: Ignition system, Electronic Power-Assisted Steering (EPAS), instrument cluster, Passive Anti-Theft System (PATS), ABS |
| 14 | 7.5 A: Powertrain Control Module (PCM), gear selector lever, fuel pump module |
| 15 | 7.5 A: Audio system, instrument cluster |
| 16 | 7.5 A: Heated power mirrors |
| 17 | 15 A: Ignition system |
| 18 | 7.5 A: Instrument cluster |
| 19 | 15 A: Data Link Connector (DLC / OBD-II) |
| 20 | 7.5 A: Multifunction display, clock, interior motion sensor, HVAC control panel |
| 21 | 15 A: Audio system, Bluetooth module |
| 22 | 20 A: Cigarette lighter / auxiliary power socket |
| 23 | 20 A: Trailer electrical equipment |
| 24 | Spare |
| 25 | 30 A: Power windows |
| 26 | 30 A: Heated windshield (left side) |
| 27 | 30 A: Heated windshield (right side) |
| Fuse No. 22 (20 A) controls the cigarette lighter / auxiliary power socket. | |
| R1 - Ignition relay | |
Type 2
General view.
| Diagram | |
|---|---|
Diagram Layout |
|
| No. | Description |
| 1 | 7.5 A: Ignition switch, rain sensor, heated windshield |
| 2 | 10 A: Brake light switch |
| 3 | 7.5 A: Reverse lights |
| 4 | 7.5 A: Headlamp leveling control |
| 5 | 20 A: Windshield wipers |
| 6 | 15 A: Rear window wiper |
| 7 | 10 A: Windshield washer system |
| 8 | 15 A: Trailer electrical module |
| 9 | 10 A: Park assist system / 15 A Heated seats |
| 10 | 7.5 A / 15 A: Heated seats |
| 11 | Spare |
| 12 | 10 A: Supplemental Restraint System (SRS) |
| 13 | 10 A: Ignition system, Electronic Power-Assisted Steering (EPAS), instrument cluster, Passive Anti-Theft System (PATS), ABS |
| 14 | 7.5 A: Powertrain Control Module (PCM), gear selector lever, fuel pump module |
| 15 | 7.5 A: Audio system, instrument cluster |
| 16 | 7.5 A: Heated power mirrors |
| 17 | 15 A: Ignition system |
| 18 | 7.5 A: Instrument cluster |
| 19 | 15 A: Data Link Connector (DLC / OBD-II) |
| 20 | 7.5 A: Multifunction display, clock, interior motion sensor, HVAC control panel / 20 A Trailer module |
| 21 | 15 A: Audio system, Bluetooth module |
| 22 | 20 A: Cigarette lighter / auxiliary power socket 7.5 A Instrument cluster |
| 23 | 20 A: Trailer electrical module / 7.5 A Multifunction display, clock, interior motion sensor, HVAC control panel |
| 24 | 10 A: Ford SYNC system, Bluetooth module |
| 25 | 30 A: Front power windows |
| 26 | 30 A: Heated windshield (left circuit) |
| 27 | 30 A: Heated windshield (right circuit) |
| 28 | 30 A: Voltage Quality Module (models with Auto-Start-Stop system) |
| 29 | 20 A: Rear auxiliary power socket |
| 30 | 20 A Cigarette lighter / auxiliary power socket |
| 31 | 30 A: Rear power windows |
| 32 | 30 A: Heated windshield |
| 33 | 30 A: Heated windshield |
| 34 | 20 A: Central locking system, keyless entry module |
| 35 | 20 A: Central locking system, keyless entry module |
| 36 | 15 A: Rear auxiliary power socket, battery saver function |
| 37 | 15 A: Luggage compartment auxiliary power socket |
| 38 | Spare |
| 39 | Spare |
| 40 | Spare |
| 41 | Spare |
| 42 | 20 A: Power sunroof / 7.5 A Rearview camera |
| 43 | 10 A: Active City Stop system |
| 44 | 7.5 A: Passenger airbag deactivation indicator |
| 45 | Spare |
| 46 | Spare |
| 47 | Spare |
| 48 | Spare |
| 49 | Spare |
| Depending on the model year, Fuse 22 or Fuse 30 (20 A) controls the Ford Fiesta cigarette lighter / auxiliary power socket. | |
| No. | Relay |
| R1 | Ignition relay |
| R2 | Cigarette lighter / front auxiliary power socket relay |
| R3 | Spare |
| R4 | Active City Stop relay |
| R5 | Heated windshield relay |
| R6 | Keyless entry relay (accessory circuit) |
| R7 | Keyless entry relay (ignition circuit) |
| R8 | Rear auxiliary power socket / battery current monitoring relay |
| R9 | Spare |
| R10 | Spare |
| R11 | Spare |
| R12 | Spare |
Engine Compartment Fuse Box
The engine compartment fuse box is located on the left side under a protective cover. A circuit layout diagram is printed on the inside of the cover.
General view.
| Diagram | |
|---|---|
|
|
| No. | Circuit / Function |
| 1 | 30 A / 40 A: Anti-lock Braking System (ABS) module |
| 2 | 40 A: ABS/ESP module / 60 A Engine cooling fan |
| 3 | 30 A / 40 A: Engine cooling fan |
| 4 | 30 A: Blower motor |
| 5 | 60 A: Passenger compartment fuse box |
| 6 | 30 A: Body Control Module (BCM) |
| 7 | 60 A: Passenger compartment fuse box |
| 8 | 60 A: Glow plug module / 50 A Automatic transmission controller |
| 9 | 60 A: Heated windshield |
| 10 | Spare |
| 11 | 30 A: Starter relay |
| 12 | 10 A: Left headlamp (high beam) |
| 13 | 10 A: Right headlamp (high beam) |
| 14 | 10 A: Left headlamp (low beam) / Auxiliary coolant pump |
| 15 | 10 A: Right headlamp (low beam) / Ignition coil |
| 16 | 15 A: Powertrain Control Module (PCM), cooling fan relays (low/high speed) |
| 17 |
|
| 18 | 10 A: Transmission Control Module (TCM) |
| 19 | 7.5 A: A/C compressor clutch |
| 20 | Spare |
| 21 | 7.5 A: Engine cooling fan module (1.6L Duratorq TDCi) |
| 22 | 15 A: Exterior lighting switch battery feed |
| 23 | 15 A: Front fog lamps |
| 24 | 15 A: Turn signal indicators / hazard lamps |
| 25 | 10 A: Daytime running lights / 15 A Left side exterior lighting |
| 26 | 7.5 A: Power/heated door mirrors / 15 A Right side exterior lighting |
| 27 | 7.5 A: Powertrain Control Module (PCM) |
| 28 | 20 A: ABS / Electronic Stability Program (ESP) module |
| 29 | 10 A: A/C compressor electromagnetic clutch |
| 30 | - |
| 31 | - |
| 32 | 20 A: Warning chime, battery saver module, Passive Keyless Entry (PKE) module |
| 33 | 20 A: Heated rear window |
| 34 | 20 A: Fuel pump relay, fuel heater (diesel) |
| 35 | 15 A: Thatcham Category 1 security alarm system |
| 36 | 7.5 A: Transmission Control Module (TCM) |
| 37 | 25 A: Left front door module |
| 38 | 25 A: Right front door module |
| 39 | 25 A: Left rear door module |
| 40 | 25 A: Right rear door module |
| No. | Relay |
| R1 | Engine cooling fan relay |
| R2 | Heated windshield / glow plug relay |
| R3 | Powertrain Control Module (PCM) / engine control relay |
| R4 | High beam headlamp relay |
| R5 | Low beam headlamp relay |
| R6 | Daytime running lights relay |
| R7 | Engine cooling fan high-speed relay |
| R8 | Starter motor relay |
| R9 | A/C compressor clutch relay |
| R10 | Front fog lamp relay |
| R11 | Fuel pump / diesel fuel heater relay |
| R12 | Reverse light relay |
| R13 | Heater blower motor relay |
Merci pour les informations.