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Citroen C8 mk2 (2008 - 2012) -fuse box diagram

avatar Jonathan Yarden Mar 27, 2021 · 5 min. read

In this article you will find a description of fuses and relays Citroen, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2008, 2009, 2010, 2011, 2012

Three fuseboxes, located under the dashboard, in the battery compartment and under the bonnet.

Battery compartment fuses

Ref. Ampere rating [A] Functions
F1 Free
F2 Free
F3 5 Brakes
F4 25 Driver’s seat memorisation
F5 25 Passenger’s seat memorisation – Sun roof
F6 20 Sun roof
F7 20 Sun roof
F8 10 Passenger’s heated seat
F9 10 Driver’s heated seat
F10 15 Signalling
F11 20 3rd row 12V accessory socket
F12 20 2nd row 12V accessory socket


Fuses under the dashboard

Ref. Ampere rating [A] Functions
F1 15 Rear wipe
F3 5 Airbag
F4 10 Steering angle sensor – ESP – Photochromic interior rear view mirror – Diagnostic socket – Clutch – Air conditioning – Suspension – Particle filter
F5 30 Sun roof – Front window
F6 30 Rear window
F7 5 Interior lamps – Vanity mirrors – Glovebox
F8 20 Displays – Alarm – Radio – CD changer – Diesel fuel additive system – Deflation detection – Sliding side door
F9 30 Cigar lighter
F10 15 Trailer relay unit – Controls at the steering wheel
F11 15 Diagnostic socket – Siren – Automatic gearbox – Ignition
F12 15 Seat belts warning lamp – Sliding doors – Airbag – Parking assistance – Driver’s seat memorisation – Passenger’s electric seat – Hands-free kit.
F13 5 Trailer relay unit
F14 15 Rain sensor – Sun roof – Air conditioning – Odometer warning lamp control unit – Instrument panel – Telematics
F15 30 Locking – Deadlocking – Child safety
F17 40 Heated rear screen


Fuses under the bonnet

Ref. Ampere rating [A] Functions
F1 20 Engine ECU – Exhaust Gas Recycling electrovalve – Diesel fuel high pressure regulation electrovalve – EGR electrovalve
F2 15 Horn
F3 10 Windscreen/rear screen wash pump
F4 20 Headlamp wash pump
F5 15 Fuel pump – Regulation electrovalve
F6 10 Gearbox – Power steering – Air flowmeter – Preheater unit – Engine oil level – Brakes – Headlamps adjustment
F7 10 ESP
F8 20 Starter motor
F9 10 Engine ECU
F10 30 Electrovalves – Oxygen sensor – Injectors – Ignition coil – ECU – Diesel fuel heater
F11 40 Air flow
F12 30 Windscreen wipe
F13 40 Built-in Systems Interface (Ignition+)
F14 Free

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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