Citroën C8 (2002 – 2008) Fuse Box Location and Diagrams
This blog covers Citroën C8 (2002-2008) fuse box diagrams and locations. Knowing the fuse arrangement and access points in your Citroën C8 is crucial for efficient maintenance and speedy electrical problem solutions.
Dashboard Fuse Box
Citroën C8 (2002 to 2008)
Fuse box location
- Left-hand drive vehicles:
Open the lower glove box on the right-hand side, pull the handle to open the cover.
- Right-hand drive vehicles:
Unscrew the bolt a quater of a turn with a coin, then, pull the handle to open the cover.
Fuse box diagram
| Ref. | Rating | Functions |
|---|---|---|
| F1 | 15 A | Rear wipe |
| F3 | 5 A | Airbag |
| F4 | 10 A | Steering angle sensor – ESP – Photochromic interior rear view mirror – Diagnostic socket – Clutch – Air conditioning – Suspension – Particle filter |
| F5 | 30 A | Sun roof – Front window |
| F6 | 30 A | Rear window |
| F7 | 5 A | Interior lamps – Vanity mirrors – Glovebox |
| F8 | 20 A | Displays – Alarm – Radio – CD changer – Diesel fuel additive system – Deflation detection – Sliding side door |
| F9 | 30 A | Cigar lighter |
| F10 | 15 A | Trailer relay unit – Controls at the steering wheel |
| F11 | 15 A | Diagnostic socket – Siren – Automatic gearbox – Ignition |
| F12 | 15 A | Seat belts warning lamp – Sliding doors – Airbag – Parking assistance – Driver’s seat memorisation – Passenger’s electric seat – Hands-free kit. |
| F13 | 5 A | Trailer relay unit |
| F14 | 15 A | Rain sensor – Sun roof – Air conditioning – Odometer warning lamp control unit -Instrument panel – Telematics |
| F15 | 30 A | Locking – Deadlocking – Child safety |
| F17 | 40 A | Heated rear screen |
Engine compartment Fuse Box
Citroën C8 (2002 to 2008)
Fuse box location
To open the engine compartment fusebox, unclip the screen wash fluid reservoir then detach the cover.
Fuse box diagram
| Ref. | Rating | Functions |
|---|---|---|
| F1 | 20 A | Engine ECU – Exhaust Gas Recycling electrovalve – Diesel fuel high pressure regulation electrovalve – EGR electrovalve |
| F2 | 15 A | Horn |
| F3 | 10 A | Windscreen/rear screen wash pump |
| F4 | 20 A | Headlamp wash pump |
| F5 | 15 A | Fuel pump – Regulation electrovalve |
| F6 | 10 A | Gearbox – Power steering – Air flowmeter – Preheater unit – Engine oil level -Brakes – Headlamps adjustment |
| F7 | 10 A | ESP |
| F8 | 20 A | Starter motor |
| F9 | 10 A | Engine ECU |
| F10 | 30 A | Electrovalves – Oxygen sensor – Injectors – Ignition coil – ECU -Diesel fuel heater |
| F11 | 40 A | Air flow |
| F12 | 30 A | Windscreen wipe |
| F13 | 40 A | Built-in Systems Interface (lgnition+) |
| F14 | – | Free |
Fuses on the battery
Citroën C8 (2002 to 2008)
Fuse box location
Pull back the floor mat, unclip the cover, located under the floor beneath the front right hand seat, to gain access.
Fuse box diagram
| Ref. | Rating | Functions |
|---|---|---|
| F1 | – | Free |
| F2 | – | Free |
| F3 | 5 A | Brakes |
| F4 | 25 A | Driver’s seat memorisation |
| F5 | 25 A | Passenger’s seat memorisation – Sun roof |
| F6 | 20 A | Sun roof |
| F7 | 20 A | Sun roof |
| F8 | 10 A | Passenger’s heated seat |
| F9 | 10 A | Driver’s heated seat |
| F10 | 15 A | Signalling |
| F11 | 20 A | 3rd row 12V accessory socket |
| F12 | 20 A | 2nd row 12V accessory socket |


Unscrew the bolt a quater of a turn with a coin, then, pull the handle to open the cover.


