
The first-generation Citroën C3 (Model Code: FC, FN), produced from 2002 to 2010, marked the debut of this stylish and practical subcompact hatchback. Known for its rounded design, spacious interior for its class, and economical engine options, the original C3 quickly became a popular choice in Europe for urban commuting and everyday driving.
In this article, you will find fuse box diagrams for the Citroën C3, covering model years 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010. These diagrams provide essential guidance for understanding the fuse layout and electrical system configuration.
What’s Included:
- Fuse Box Diagrams – Clear and accurate visuals showing the location and numbering of each fuse and relay.
- Fuse Panel Locations – Instructions on where to locate the interior and engine bay fuse panels.
- Fuse Assignments – Detailed listings explaining the function of each fuse and relay, making troubleshooting easier.
Whether you’re replacing a blown fuse, fixing a lighting or accessory issue, or maintaining your vehicle’s electrical system, this guide is an invaluable tool for keeping your Citroën C3 (2002–2010) running smoothly and efficiently.
Dashboard
Fuse box location
Left-hand drive vehicles:
It is located below the dashboard behind the cover.

Right-hand drive vehicles:
It is located in the lower glovebox compartment.

To access, open the glove box, pull the handle on the fuse box cover.

Fuse box diagram

Assignment of the fuses in the Dashboard Fuse box
Engine compartment
Fuse box location

To access the fuse box located in the engine compartment, remove the battery cover and detach the lid.

Fuse box diagram

Assignment of the fuses in the Engine compartment