In 2009, the second-generation Citroën C3 (B-segment) was introduced. Unlike its predecessor, this generation was produced exclusively as a five-door hatchback and featured a completely redesigned body. The new model incorporated premium design elements from other vehicles in the French manufacturer's lineup, including headlights from the C5 and the front fascia from the DS3. This article provides detailed fuse box diagrams for the second-generation Citroën C3 (PF1 platform; chassis code A51) covering model years 2009 through 2016.
Below are the locations and diagrams of the power distribution boxes. The fuses protecting the “Cigarette Lighter” and “Fuel Pump” circuits are highlighted in bold.
Engine Compartment
Located adjacent to the battery.
General overview.
| Diagram | ||
|---|---|---|
|
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| No. | Rating (A) | Circuit Description |
| F1 | 20 | Engine control module (ECM) power supply, cooling fan control relay, main ECM relay, injection pump (Diesel) |
| F2 | 15 | Horn |
| F3 | 10 | Front and rear windshield washer pump |
| F4 | 20 | Daytime running lights (DRL) |
| F5 | 15 | Diesel fuel heater, diesel fuel additive pump, mass air flow (MAF) sensor (Diesel), EGR solenoid valve (Diesel), fuel pump (1.1i and 1.4i), PCV heater and solenoid valves (VTi) |
| F6 | 10 | ABS/ESP control module, secondary brake light switch |
| F7 | 10 | Electric power steering (EPS), automatic transmission |
| F8 | 25 | Starter motor solenoid |
| F9 | 10 | Power distribution and protection module (Diesel) |
| F10 | 30 | Diesel fuel heater, PCV heater (1.1i, 1.4i, and Diesel), Fuel Pump (VTi), fuel injectors and ignition coils (petrol), electronically controlled thermostat and EVAP purge valve (1.1i and 1.4i) |
| F11 | 40 | HVAC blower motor |
| F12 | 30 | Windshield wiper motor (low/high speed) |
| F13 | 40 | Built-in Systems Interface (BSI) power supply (ignition on) |
| F14 | 30 | Valvetronic system relay (VTi) |
| F15 | 10 | Right high beam headlight |
| F16 | 10 | Left high beam headlight |
| F17 | 15 | Left low beam headlight |
| F18 | 15 | Right low beam headlight |
| F19 | 15 | Oxygen (O2) sensors and solenoid valves (VTi), EGR solenoid valves (Diesel) |
| F20 | 10 | Coolant pump, electronically controlled thermostat (VTi), water-in-fuel sensor (Diesel) |
| F21 | 5 | Cooling fan relay power supply, ABS/ESP module |
| MF1 * | 60 | Cooling fan |
| MF2 * | 30 | ABS/ESP pump motor |
| MF3 * | 30 | ABS/ESP solenoid valves |
| MF4 * | 60 | Built-in Systems Interface (BSI) power supply |
| MF5 * | 60 | Built-in Systems Interface (BSI) power supply |
| MF6 * | - | Unused |
| MF7 * | - | Passenger compartment fuse box |
| MF8 * | - | Unused |
| * Maxi fuses provide additional protection for major electrical circuits. Replacement should only be performed by an authorized Citroën service center. | ||
Passenger Compartment
There are two fuse boxes located in the passenger compartment that protect the interior electrical circuits.
Main Fuse Box
Located on the driver's side, in the lower section of the dashboard.
To access the fuses, the trim panel must be removed.
General overview of the Citroën C3 (A51) interior fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | Circuit Description | Rating (A) |
| F1 | Rear window wiper motor | 15 |
| F2 | Unused | - |
| F3 | Airbag and seatbelt pretensioner control module (SRS) | 5 |
| F4 | A/C compressor clutch relay, auto-dimming rearview mirror, diesel particulate filter (DPF) additive pump, OBD2 diagnostic connector, mass air flow (MAF) sensor (Diesel) | 10 |
| F5 | Power window switch panel, front passenger power window, front power window motors | 30 |
| F6 | Rear power window motors, driver's power window motor | 30 |
| F7 | Interior lighting, glove box light, map lights | 5 |
| F8 | Multifunction display, infotainment system, navigation system, instrument cluster, anti-theft alarm control module, alarm siren | 20 |
| F9 | Audio system (optional), 12V power outlet, portable navigation system mount power, Cigarette Lighter | 30 |
| F10 | Steering column controls | 15 |
| F11 | Ignition switch, OBD2 diagnostic connector, automatic transmission control module (TCM) | 15 |
| F12 | Rain/light sensor, trailer wiring module, driving school module | 15 |
| F13 | Primary brake light switch, engine compartment fuse box | 5 |
| F14 | Parking assist control module, SRS control module, instrument cluster, automatic climate control, USB interface, premium audio amplifier | 15 |
| F15 | Central locking system | 30 |
| F16 | Unused | - |
| F17 | Heated rear window (defogger) and heated exterior mirrors | 40 |
| SH | Park shunt (showroom mode) | - |
Auxiliary Fuse Box
Located under the dashboard.
|
||
| No. | Circuit Description | Rating (A) |
| FH36 | Trailer wiring module | 5 |
| FH37 | Unused | - |
| FH38 | Premium audio amplifier | 20 |
| FH39 | Heated seats | 20 |
| FH40 | Trailer wiring module | 30/40 |
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