In 2010, the second generation of Citroen C4 (B7) was presented in Paris. At the same time, it was decided to abandon the three-door version of the hatchback, and initially the novelty was initially produced only as a five-door hatchback (the sedan was officially presented only in late 2012). In this article we will understand in detail fuse box diagrams Citroen C4 (second generation; codename B7) 2011, 2012, 2013, 2013, 2014, 2015, 2016, 2017, 2018 years of manufacture.
Here you will find the locations and photos of the mounting blocks. Also, we will separately mark the fuses responsible for the cigarette lighter and the fuel pump.
In the engine compartment
Here there are two units responsible for the protection of the vehicle's electrical circuits.
Main fuse box
Located near the battery.
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| F1 | Motor and power control module | 15 |
| F2 | Two-speed cooling fan | 5 |
| F3 | Engine control module | 5 |
| F4 | 5 | |
| F5 | Engine and air intake fan control module | 15 |
| F6 | Engine control module | 20 |
| Fuel pump with level sensor | ||
| F7 | Engine control module | 10 |
| F8 | 10 | |
| F10 | Clutch switch | 5 |
| Automatic transmission control module | ||
| Headlights | ||
| F11 | Clutch switch | 5 |
| Automatic transmission control module | ||
| Headlights | ||
| F12 | ABS system | 5 |
| F15 | Diagnostic socket | 20 |
| Power steering | ||
| Coolant level sensor | ||
| Fuel additive pump | ||
| BSI | ||
| F17 | Diagnostic socket | 20 |
| Power steering | ||
| Coolant level sensor | ||
| Fuel additive pump | ||
| BSI | ||
| F19 | Low / high speed of the windshield wiper | 30 |
| F20 | Windshield washer pump | 15 |
| F21 | Headlight washer pump | 20 |
| F22 | Horn (beep) | 15 |
| F23 | Right halogen high-beam headlamp | 15 |
| F24 | Left halogen high-beam headlamp | 15 |
| F26 | Air conditioning compressor | 10 |
| A / C Compressor Clutch | ||
| Or | ||
| Air conditioning compressor | ||
| F27 | Left headlight | 5 |
| F28 | Right headlight | 5 |
| F29 | Starter | 25 |
| F30 | Engine control module | 30 |
Additional fuse panel
On the side, at the bottom of the main unit is an additional board.
|
||
| No. | Decoding | A |
| F8 | Power steering pump / Manual transmission | 30 |
| F10 | Automatic transmission | 5 |
| F11 | Switching interlock relay | 5 |
| F12 | Automatic transmission | 15 |
| F18 | Selector lever | 5 |
On the battery
The high-power fusible links are located on the battery pack.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| FL9 | BSI (Intelligent Power Distribution Module) | 60 |
| FL10 | Power steering | 80 |
| FL11 | Transmission control module | 30 |
| FL12 | Cooling fan motor | 60 |
| FL13 | BSI (Intelligent Power Distribution Module) | 60 |
| FL14 | Glow plugs | 70 |
| FL15 | Relay protection relay box 3 | 100 |
| FL16 | - | |
| 1 | - | |
| 2 | - | |
| 3 | Battery status sensor | 5 |
| 4 | Electronic transmission control unit | 5 |
| 5 | diagnostic connector (DLC) | 5/15 |
| 6 | Electronic transmission control unit | 15 |
| 7 | ABS and ESP systems | 5 |
| 8 | Rear 12V socket | 20 |
In the passenger compartment
It also houses two units responsible for the protection of the vehicle's electrical circuits.
Main fuse box
The unit is located on the driver's side of the dashboard, behind the plastic cover.
To access the board, remove the cover from the latches by pulling the top right, then left, and remove the cover completely.
| Diagram | ||
|---|---|---|
|
||
| No. | Decoding | A |
| F2 | Diagnostic connector | 7.5 |
| F3 | Ignition switch | 3 |
| or | ||
| Anti-theft device or "START/STOP" system button | ||
| F4 | Telematics control unit | 5 |
| F5 | Tire pressure monitor | 3 |
| or | ||
| Remote control key | ||
| F6A | Radio cassette | 15 |
| F6B | ||
| F7 | Interior mounting block | 15 |
| or | ||
| Hands-free start assist electronics | ||
| F8 | Siren and alarm processor | 3 |
| F9 | Steering control buttons | 3 |
| F11 | ESP control module | 5 |
| F12 | Brake pedal switch | 15 |
| F13 | Front cigarette lighter Citroen C4 / 12V socket. | 10 |
| F14 | Cigarette lighter and 12V socket in trunk | 10 |
| F16 | Multi-function illumination of the large glove box, rear individual lights, glove box illumination. | 3 |
| F17 | Sun visor illumination, front individual lights. | 3 |
| F19 | Instrument panel | 3 |
| F21 | Multifunction switch | 10 |
| Multiplex control unit | ||
| or | ||
| Car radio and air conditioning control. | ||
| F22 | Parktronic | 10 |
| Instrument panel | ||
| Multifunctional display | ||
| F23 | Fuse box No. 1 in the engine compartment | 5 |
| F24 | Rain and light sensor | 3 |
| F25 | Airbag and pyrotechnic tensioner unit | 3 |
| F26 | Interior fuse box | 15 |
| F27 | Brake pedal switch | 3 |
| F28 | Radio (extra equipment). | 15 |
| F29 | Steering wheel control buttons | 3 |
| F30 | Rear window cleaner. | 20 |
| F32 | central locking system | 30 |
| F32 | Hi-Fi amplifier. | 10 |
| F35 | Seat belts | 3 |
| Power steering relay | ||
| F37 | Headlight adjustment | 3 |
| Rearview mirror / wipers | ||
| Heater control unit | ||
| F38 | Electrochromic rear view mirror / Headlight beam direction corrector switch | 3 |
BFH3 fuse panel
Just below the main unit is the BFH3 unit.
| Diagram | ||
|---|---|---|
|
||
| No. | Decoding | A |
| F1 | rear window heating | 40 |
| F2 | electrically heated mirrors | 7.5 |
| F3 | fuse box in the passenger compartment 5A for the taxi version |
15 |
| F4 | 12 V socket for multimedia equipment | 15 |
| F5 | rear window elevator motors | 30 |
| F6 | front window motors | 30 |
| F7 | heated seats | 2 |
| F8 | air conditioner fan | 20 |
| F9 | power trunk lid | 30 |
| F10 | left seat belt coil | 40 |
| F11 | trailer switch box | 5 |
| F12 | electric driver's seat and massage device | 30 |
| F13 | right seat belt coil | 40 |
| F14 | installation in place of the handle - electric passenger seat - seat massaging devices | 30 |
| F15 | electric sunroof blinds | 25 |
| F16 | driver's door window / exterior mirror multiplex control board | 5 |
| F17 | exterior mirror lighting and position memory unit | 10 |
| F18 | audio amplifier | 25 |
| F19 | Reserve | |
| F20 | power trunk lid | 7.5 |
| F21 | hands-free access and start unit | 3 |
| F22 | 230V socket | 20 |
| F23 | not | |
| R1 | 230V socket | |
| R2 | 12V socket | |
| R3 | not | |
