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Table of Contents
Fuse Layout Citroën C4 2004-2010
Cigar lighter (power outlet) fuses are the fuses F8 (Front 12V socket) and F9 (Cigar lighter / Rear 12V socket) in the Instrument panel fuse box.
Fuse box location
Fuse box location
Dashboard fuse boxes
Left-hand drive vehicles:
It is located in the lower dashboard (left-hand side).
Right-hand drive vehicles:
To access the fuses below the dashboard, pull back the access cover, undo the screws a quarter turn and tilt the whole unit.
Engine compartment
To access the engine compartment fusebox, detach and remove the cover.
Fuses on the battery
Fuse box diagrams
Fuse box diagrams
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2004
Dashboard Fuse box 1
Number | Rating | Functions |
---|---|---|
F1 | 15 A | Central locking |
F2 | 30 A | Central locking - Deadlocking |
F3 | 5 A | Airbags and pretensioners |
F4 | 10 A | Diagnostic socket - Brake switch - Photochromic rear view mirror - ESP - Coolant level sensor - Diesel fuel additive system - Power steering Clutch pedal switch (ESP, cruise control and speed limiter) |
F5 | 30 A | Electric front windows - Heated exterior rear view mirrors |
F6 | 30 A | Electric rear windows |
F7 | 5 A | Interior lighting |
F8 | 20 A | Audio system - NaviDrive - Display - Alarm - Front 12V socket - Trailer relay unit -Driving school module |
F9 | 30 A | Cigar lighter - Rear 12V socket |
F10 | 15 A | Tyre pressure sensor - Auto. - STOPLAMP switch |
F11 | 15 A | Ignition - Diagnostic socket - Particle filter |
F12 | 15 A | Electric seat - Lane wandering alert - Parking assistance |
F13 | 5 A | Rain sensor - Sunlight sensor - (6 speed) Electronic Gearbox System - Engine relay unit |
F14 | 15 A | Air conditioning - Instrument panel - Tachometer - Airbags and pretensioners -Trailer relay unit - Bluetooth telephone |
F15 | 30 A | Central locking - Deadlocking |
F16 | SHUNT | |
F17 | 40 A | Heated rear screen |
Dashboard Fuse box 2
Number | Rating | Functions |
---|---|---|
F36 | 20 A | Hi Fi amplifier |
F37 | 30 A | Front left hand electric seat |
F39 | 20 A | Heated seats |
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Engine compartment
Number | Rating | Functions |
---|---|---|
F1 | 20 A | ECU engine management - Cooling fan |
F2 | 15 A | Warning |
F3 | 10 A | Windscreen and rear screen wash |
F4 | 20 A | Headlamp washer |
F5 | 15 A | Fuel pump |
F6 | 10 A | Auto. - Xenon lamps - Directional headlamps - Canister purge electrovalve (2.0 16V engine) |
F7 | 10 A | ABS ECU/ESP ECU - Power steering |
F8 | 20 A | Starter |
F9 | 10 A | Additional heating control unit (Diesel) - Engine coolant level switch |
F10 | 30 A | Enqine electrovalve - Water-in-diesel-fuel sensor - ECU enqine manaqement -Injectors - Ignition coil - Oxygen sensor - Canister purge electrovalve (1.4 16V and 1.6 16V engines) |
F11 | 40 A | Air blower - Air conditioning |
F12 | 30 A | Windscreen wiper |
F13 | 40 A | Built-in Systems Interface |
F14 | 30 A | Air pump (engine 2.0i 16V) |
2008, 2009, 2010
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Dashboard Fuse box 1
№ | Rating | Functions |
---|---|---|
F1 | 15 A | Rear screen wipe |
F2 | 30 A | Central locking - Deadlocking |
F3 | 5 A | Airbags and pretensioners |
F4 | 10 A | Diagnostic socket - Brake switch - Photochromic rear view mirror - ESP - Coolant level sensor - Diesel additive - Clutch pedal switch (ESP, cruise control and speed limiter) |
F5 | 30 A | Front windows, Heated exterior rear view mirrors |
F6 | 30 A | Rear windows |
F7 | 5 A | Interior lighting |
F8 | 20 A | Multifunction screen, radio, steering wheel controls, Displays - Alarm - Front 12 V socket -Trailer unit - Driving school module |
F9 | 30 A | Lighter - Rear 12 V socket |
F10 | 15 A | Deflation detection - Automatic gearbox - STOP switch |
F11 | 15 A | Ignition switch - Diagnostic socket - Particle filter |
F12 | 15 A | Electric seat - Lane departure warning system - Parking assistance |
F13 | 5 A | Rain sensor - Brightness sensor - Electronic gearbox system (6-speed) - Engine relay unit |
F14 | 15 A | Air conditioning - Instrument panel - Rev counter - Airbags and pretensioners - Trailer unit Bluetooth® telephone |
F15 | 30 A | Central locking - Deadlocking |
F16 | - | SHUNT |
F17 | 40 A | Heated rear screen |
Dashboard Fuse box 2
Number | Rating | Functions |
---|---|---|
F36 | 30 A | Hi Fi amplifier |
F37 | 30 A | Driver's electric seat |
F39 | 20 A | Heated seats |
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Engine compartment
№ | Rating | Functions |
---|---|---|
F1 | 20 A | Engine management control unit - Cooling fan |
F2 | 15 A | Horn |
F3 | 10 A | Front and rear screen wash |
F4 | 20 A | Headlamp wash |
F5 | 15 A | Fuel pump |
F6 | 10 A | Automatic gearbox - Xenon headlamps - Directional headlamps - Canister discharge electrovalve |
F7 | 10 A | ABS control unit/ESP control unit - Power steering |
F8 | 25 A | Starter motor |
F9 | 10 A | Additional heating unit (Diesel) - Engine coolant level switch |
F10 | 30 A | Engine electrovalve - Water in diesel sensor - Engine management control unit - Injectors -Ignition coil - Oxygen sensor - Canister discharge electrovalve (1.4i 16V and 1.6i 16V engines) |
F11 | 40 A | Air blower - Air conditioning |
F12 | 30 A | Windscreen wipe |
F13 | 40 A | Built-in Systems Interface (BSI) |
F14 | - | Not used |
F15 | 10 A | Right-hand main beam |
F16 | 10 A | Left-hand main beam |
F17 | 15 A | Left-hand dipped beam |
F18 | 15 A | Right-hand dipped beam |
F19 | 15 A | Engine management control unit (1.4i 16V et 1.6i 16V engines) |
F20 | 10 A | Engine electrovalve |
F21 | 5 A | Cooling fan relay - Valvetronic |
Fuses on the battery
№ | Rating | Functions |
---|---|---|
F1 | - | Not used |
F2* | 30 A | Gearbox (electronic system or automatic) |
F3 | - | Not used |
F4 | - | Not used |
F5* | 80 A | Power steering electropump assembly |
F6‘ | 70 A | Heating unit (Diesel) |
F7* | 100 A | Switching and protection unit |
F8 | - | Not used |
F9* | 30 A | Electronic gearbox system electropump assembly |
F10* | 30 A | Valvetronic electric motor |
MF1* | 30 A / 50 A | Cooling fan |
MF2* | 30 A | ABS/ESP pump supply |
MF3* | 50 A | ABS/ESP control unit |
MF4* | 80 A | Built-in systems interface |
MF5* | 80 A | Built-in systems interface |
MF6* | 80 A | Passenger compartment fuse box |
MF7* | 20 A | Diagnostic socket/PEF additive pump |
MF8* | - | Not used |
* The maxi-fuses provide additional protection for the electrical systems. All work on these fuses must be carried out by CITROËN technicians. |
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