Discover the fuse box layouts for the initial iteration of the first-generation Citroën C4, manufactured between 2004 and 2010. Uncover detailed diagrams depicting the placement of fuse panels within the vehicle, alongside comprehensive insights into the purpose of every individual fuse.
The 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. [2004] Engine compartment Fuse Number Fuse Amp 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 Auto. – Xenon lamps – Directional headlamps – Canister purge electro valve (2.0 16V engine) 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)
Fuses in the Dashboard Fuse box 1 Fuse Number Fuse Amp 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
Fuse box 2 Fuse Number Fuse Amp Rating Functions F36 20 A Hi Fi amplifier F37 30 A Front left hand electric seat F39 20 A Heated seats
[2008/2009/2010] Engine compartment Fuse Number Fuse Amp 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 electro valve – Water in diesel sensor – Engine management control unit – Injectors -Ignition coil – Oxygen sensor – Canister discharge electro valve (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 Fuse Number Fuse Amp Rating Functions F1 – Not used F2* 30 A Gearbox (electronic system or automatic) F3 – Not used F4 – Not used F5* 80 A Power steering electro pump assembly F6‘ 70 A Heating unit (Diesel) F7* 100 A Switching and protection unit F8 – Not used F9* 30 A Electronic gearbox system electro pump 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.
Fuses in the Dashboard Fuse box 1 Fuse Number Fuse Amp 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
Fuse box 2 Fuse Number Fuse Amp Rating Functions F36 30 A Hi-Fi amplifier F37 30 A Driver’s electric seat F39 20 A Heated seats
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.
