
Peugeot 307 2004 Fuse Box Diagram
Fuse box location:

The fuse box are placed in the lower part of the fascia.
Engine compartment fusebox:

The fusebox is placed in the engine compartment near the battery.
Fuse Box Diagram | Layout
Dashboard fuses:

| Fuse N° | Rating | Functions |
| 1 | 10 A | Rear fog lamp. |
| 2 | 15 A | Rear screen wiper. |
| 4 | 15 A | Front electric window - Sunroof. |
| 5 | 15 A | Left brake light including trailer. |
| 7 | 20 A | Rear courtesy light, front courtesy light, map readers - 12 V front socket - Glove box lighting. |
| 9 | 30 A | Front electric windows - Automatic electric windows - Sunroof. |
| 10 | 15 A | Diagnostic socket - 12 volts rear socket - Trailer. |
| 11 | 20 A | Audio equipment - Multi-function display - Steering wheel controls - Automatic gearbox. |
| 12 | 10 A | Front right and rear right side lights - Number plate and trailer lighting - Central locking/alarm/hazard warning lights/ESP switches lighting - Air conditioning/ashtray light - Automatic gearbox switches lighting - Lighter. |
| 14 | 30 A | Door opening/closing controls - Deadlocking controls. |
| 15 | 30 A | Press operation electric rear windows. |
| 16 | 10 A | Engine fuse box - Alarm - Particulate emission filter - Steering wheel controls - Air bags. |
| 17 | 10 A | Rear right brake light, 3rd brake light. |
| 18 | 10 A | Diagnostic socket - Steering wheel controls - Electrochromatic interior mirror - Brake pedal (stop) and clutch switches - Coolant level switch - Second brake switch. |
| 19 | 30 A | PARC shunt. |
| 22 | 10 A | Front left and rear left side lights - Number plate and trailer lighting. |
| 23 | 15 A | Alarm siren - Interior alarm control unit. |
| 24 | 15 A | Instrument panel - Audio equipment - Multi-function display - Air conditioning - Rear parking assistance - Rain/brightness sensor. |
| 26 | 30 A | Heated rear screen. |
| 27* | 10 A | Air bags. |
* Fuse located on the ceiling of the fuse box.
Engine compartment fusebox:

| Fuse N° | Rating | Functions |
| 1 | 10 A | Automatic gearbox reversing lights switch - Automatic gearbox starting inhibitor relay control - Manual gearbox reversing lights switch - Vehicle speed sensor - Water in diesel sensor. |
| 2 | 15 A | Canister solenoid valve - Fuel pump. |
| 3 | 10 A | Power steering control unit - ABS or ESP control unit. |
| 4 | 10 A | Injection control unit - Fan unit relay control - Additional heating relay control - Automatic gearbox control unit - Automatic gearbox sequential control - Automatic gearbox shiftlock relay. |
| 5 | 15 A | Particulate emission filter control unit. |
| 6 | 15 A | Front fog lamps. |
| 7 | 20 A | Not used. |
| 8 | 20 A | Fan unit relay control - Engine management control unit supply - Injection pump (Diesel). |
| 9 | 15 A | Left dipped beam. |
| 10 | 15 A | Right dipped beam. |
| 11 | 10 A | Right main beam. |
| 12 | 10 A | Left main beam. |
| 13 | 15 A | Horn. |
| 14 | 10 A | Front and rear windscreen wash pumps. |
| 15 | 30 A | Oxygen sensors - Exhaust gas recirculation solenoid valve - Ignition coil - Diesel high pressure regulator - Injectors supply (petrol) - Pre-heat control unit - Air flow sensor (Diesel) - Engine management control unit (Diesel) - Injection pump (Diesel) - Diesel heater. |
| 16 | 30 A | Petrol engine air pump with automatic gearbox. |
| 17 | 30 A | Front wiper low/high speed. |
| 18 | 40 A | Air conditioning blower. |
Maxi fuses:
| Fuse N° | Rating | Functions |
| 1 |
50 A 30 A |
460 W fan unit. 200 W fan unit. |
| 2 | 30 A | ESP/ABS pump motor. |
| 3 | 30 A | ESP/ABS solenoid valves. |
| 4 | 70 A | Built-in Systems Interface supply. |
| 5 | 70 A | Built-in Systems Interface supply. |
| 6 | - | Not used. |
| 7 | 30 A | Ignition switch, power. |
| 8 | 70 A | Power steering electro-pump unit. |





