Citroen C3 Picasso (from 2008) – fuse box diagram
Year of production: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Fuse box diagram under dashboard
| Fuse | Ampere rating [A] | Functions |
| FH36 | 5 | Trailer relay unit. |
| F37 | 15 | Trailer accessories socket supply. |
| F38 | 20 | Navigation. |
| FH39 | 20 | Heated seats. |
| F40 | 30 | Trailer relay unit. |
| Fuse | Ampere rating [A] | Functions |
| F1 | 15 | Rear wiper |
| F2 | — | Not used |
| F3 | 5 | Air bags and pretensioners control unit. |
| F4 | 10 | Steering wheel angle sensor, air conditioning, clutch switch, particle fi lter pump, diagnostic socket, air- fl ow meter. |
| F5 | 30 | Electric windows panel, passenger’s electric window control, front electric windows motor. |
| F6 | 30 | Rear electric windows motor and driver’s electric window motor. |
| F7 | 5 | Courtesy and front map reading lights, glove box lighting, torch, rear reading lights. |
| F8 | 20 | Multifunction display, audio system, navigation radio |
| F9 | 30 | Audio system (fi tted as an option), 12 V socket, lighter. |
| F10 | 15 | Steering wheel controls. |
| F11 | 15 | Ignition, diagnostic socket. |
| F12 | 15 | Rain/brightness sensor, trailer relay unit. |
| F13 | 5 | Main stop switch, engine relay unit. |
| F14 | 15 | Parking assistance control unit, seat belt unfastened warning lamp, airbag control unit, instrument panel, air conditioning, USB Box. |
| F15 | 30 | Locking. |
| F16 | — | Not used |
| F17 | 40 | Rear screen and exterior mirrors de-icing. |
| SH | — | PARC shunt |
Fuse box in engine compartment
| Fuse | Ampere rating [A] | Functions |
| F1 | 20 | Engine control unit supply, cooling fan unit control, multifunction engine control main relay. |
| F2 | 15 | Horn |
| F3 | 10 | Front/rear wash-wipe |
| F4 | 20 | Daytime running lamps |
| F5 | 15 | Diesel heater (diesel engine), fuel pump (petrol engine) |
| F6 | 10 | ABS/ESP control unit, ABS/ESP cut-off relay, secondary stop switch. |
| F7 | 10 | Electrical power steering |
| F8 | 25 | Starter control |
| F9 | 10 | Switching and protection unit (Diesel) |
| F10 | 30 | Diesel engine injection pump valve, injectors and ignition coils (petrol engine) |
| F11 | 40 | Air conditioning blower |
| F12 | 30 | Windscreen wipers slow/fast speed |
| F13 | 40 | Built-in systems interface supply (ignition positive). |
| F14 | 30 | Valvetronic supply (petrol) |
| F15 | 10 | Right-hand main beam headlamp |
| F16 | 10 | Left-hand main beam headlamp |
| F17 | 15 | Left-hand dipped headlamp |
| F18 | 15 | Right-hand dipped headlamp |
| F19 | 15 | Multifunction engine control supply (petrol engine), air cooling solenoid valves (Diesel). |
| F20 | 10 | Multifunction engine control supply (petrol engine), Turbo pressure regulation valve (Diesel), engine coolant level detector (Diesel). |
| F21 | 5 | Fan assembly control supply, APC, ABS ESP relays |
| MF1 | 60 | Fan assembly |
| MF2 | 30 | ABS/ESP control unit. |
| MF3 | 30 | ABS/ESP control unit. |
| MF4 | 60 | Built-in Systems Interface (BSI) supply |
| MF5 | 60 | Built-in Systems Interface (BSI) supply |
| MF6 | — | Not used |
| Mf7 | — | Passenger compartment fusebox |
| MF8 | — | Not used |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.