Peugeot 307 CC (2003) – fuse box diagram
Year of production: 2003.
Cigarette lighter fuse (power socket) in Peugeot 307 CC (2003). is fuse 12 in the fuse box on the dashboard.
Dashboard fuse

No. | Amp [A] | Description |
1 | 10 | Rear fog light. |
2 | – | Unused |
4 | 15 | Electric windshields;
Roof protection risers; Retractable roof. |
5 | 15 | Left stop light with trailer |
7 | 30 | Rear ceiling light;
Front ceiling light; Map reading lights; Front 12-volt socket; Lighting for handy storage compartment. |
9 | 30 | Electric windshields;
Automatic electric front windows. |
10 | 15 | Diagnostic socket;
Rear 12-volt socket; Trailer. |
11 | 20 | Audio equipment;
Multifunction display; Steering wheel controls; Automatic transmission; Folding roof controller. |
12 | 10 | Right front and right rear position lights;
License plate and trailer lights; Central locking system; Alarm; Emergency lights; ESP switch lighting; Air conditioning/ashtray lighting; Automatic transmission switch lighting; Lighter. |
14 | 30 | Door opening/closing control;
Locking control. |
15 | 30 | Electrically operated rear windows;
Hinged engine covers. |
16 | 10 | Engine fuse box;
Alarm; Steering wheel controls; Airbags. |
17 | 10 | Rear right stop light;
Third stop light. |
18 | 10 | Diagnostic socket;
Steering wheel controls; Electrochromatic mirror; Brake (stop) pedal and clutch switches; Coolant level switch; Second brake switch. |
19 | 30 | PARC Sidebar |
22 | 10 | Left front and left rear position lights;
License plate and trailer lights. |
23 | 15 | Emergency siren;
Internal alarm control unit. |
24 | 15 | Instrument panel;
Audio equipment; Multifunction display; Air conditioning; Rear Parking Assist; Rain/brightness sensor. |
26 | 30 | Heated rear window |
27 * | – | Unused |
28 | 40 | Retractable roof pump |
Engine compartment fuses

No. | Amp [A] | Description |
1 * | 50 | Fan unit |
2 * | 30 | ESP/ABS pump motor |
3 * | 30 | ESP/ABS solenoid valves |
4 * | 70 | Embedded systems interface power supply |
5 * | 70 | Embedded systems interface power supply |
6 * | 60 | Retractable roof pump |
7 * | 30 | Ignition |
8 * | 70 | Power steering electro-pump assembly |
No. | Amp [A] | Description |
FV1 * | 20 | Single speed fan unit |
FV2 * | 30 | Dual speed fan |
No. | Amp [A] | Description |
1 | 10 | Automatic reversing light switch
transmission; Interlock relay control Automatic transmission startup; Manual reverse light switch transmission; Vehicle speed sensor. |
2 | 15 | Canister solenoid valve – fuel pump |
3 | 10 | Power steering controller;
ABS or ESP controller. |
4 | 10 | Injection Controller;
Fan unit relay control; Control of additional heating relay; Automatic transmission controller; Sequential control of automatic Transmission; Automatic transmission lockout relay. |
5 | – | Unused |
6 | 15 | Front fog lights |
7 | – | Unused |
8 | 20 | Fan unit relay control;
Engine ECU power supply. |
9 | 15 | Left-hand low beam headlights |
10 | 15 | Right-hand low beam headlights |
11 | 10 | Traffic lights on the right side |
12 | 10 | Traffic lights on the left side |
13 | 15 | Horn |
14 | 10 | Washer pump |
15 | 30 | Oxygen sensors;
Exhaust gas recirculation solenoid valve; Ignition coil; Injector supply. |
16 | 17 | Gasoline engine air pump
with automatic transmission. |
17 | 30 | Low/high speed wiper |
18 | 40 | Air conditioning blower |