Peugeot 306 to VIN 30300000 – fuse box diagram
Fuse box (BF 30) near the steering column
| Function | Fuse number | Rating in amperes [A] | Delivery |
| Additional control unit | F28 | 15 | ACC + |
| Air inlet flap | F21 | 30 | + IGNITION OFF |
| Air temp. sensor (controlled air) | F23 | 5 | + IGNITION OFF |
| Alarm unit | F26 | 15 | BATTERY + |
| Blower motor | F21 | 30 | + IGNITION OFF |
| Blower relay | F5 | 10 | + IGNITION OFF |
| Trunk light | F15 | 20 | BATTERY + |
| Buzzer „lights on” | F19 | 10 | |
| Buzzer „lights on” | F30 | 15 | |
| Central locking | F15 | 20 | |
| Lighter | F 16 | 20 | BATTERY + |
| F16A | ACC + | ||
| Cigarette lighter illumination | F9 | 5 | |
| Clock / Disp. temp. | F25 | 5 | Battery + (makes the clock tick). |
| Clock / Dispute temp. | F28 | 15 | ACC + (lights up the display when the ignition is turned on). |
| Clock / Dispute temp. | F19 | 10 | SIDELAMP + (dims the display with the lights on). |
| Compressor off relay | F5 | 10 | |
| Coolant temperature unit | F5 | 10 | |
| Coolant temperature unit | F25 | 5 | |
| Cooling fan relay | F25 | 5 | |
| Cooling fan thermal switch | F25 | 5 | |
| Dimmer relay | F2 | 5 | |
| Fan relay | F5 | 10 | |
| Front fog lights | F5 | 10 | |
| Rear fog lights | F18 | 10 | |
| Free | F3, F11, F14, F17 | – | |
| Fuse 15, fuse 25 | F8 (this shunt supplies fuse 15 and 25) | Turn | |
| Glove box lighting | F30 | 15 | ACC + |
| Hazard warning | F13 | 15 | |
| Heated mirrors | F27 | 30 | |
| Relay for heated mirrors | F23 | 5 | |
| Heated rear window | F27 | 30 | |
| Heated rear window relay | F23 | 5 | |
| Heated seats | F20 | 30 | |
| ECU for heating/ventilation | F21 | 30 | |
| Horns | F7 | 20 | |
| Indicators | F30 | 15 | |
| Infrared receiver | F15 | 20 | |
| Infrared receiver | F30 | 15 | |
| Brake switch and relay | F12 | 10 | |
| Instrument warning lamps | F2 | 5 | |
| F19 | 10 | ||
| Instrument lighting | F9 | 5 | SIDELAMP + |
| Instrument warning lights | F12 | 10 | |
| Interior lighting, front and rear | F15 | 20 | BATTERY + |
| Interior lighting, front and rear | F30 | 15 | ACC + |
| Load warning light | F28 | 15 | ACC + |
| Map reading light | F30 | 15 | ACC + |
| Mirrors | F30 | 15 | ACC + |
| Mixing flap | F21 | 30 | |
| One-touch window control | F30 | 15 | ACC + |
| Pressure switch | F5 | 10 | |
| Radio | F1 | 10 | ACC + |
| F1A | BATTERY + | ||
| Radio | F25 | 5 | BATTERY + |
| Radio lighting | F9 | 5 | SIDELAMP + |
| Electric rear window | F10 | 30 | |
| Reversing lights | F12 | 10 | |
| Side lamps | F4 | 10 | |
| Stop lamps | F28 | 15 | ACC + |
| Opening roof relay | F28 | 15 | ACC + |
| Switch on lighting | F9 | 5 | SIDELAMP + |
| Tachometer | F2 | 5 | |
| Tail light left | F9 | 5 | SIDELAMP + |
| Tail light right | F4 | 10 | |
| Electric windshield (front) | F29 | 30 | |
| Windshield lifter relay (front and rear) | F28 | 15 | ACC + |
| Wipe / Flush (front) | F24 | 30 | |
| Wiper (rear) f22 | F22 | 20 |
Fuse box under the hood
| Fuse | Rating in amperes [A] | Delivery | Protected circuit |
| F31 | 30 | BATTERY + | ABS |
| F32 | Roll over | ||
| F33 | 30 | Cooling fans | |
| F34 | 30 | ||
| F35 | 10 | FUEL + | Fuesl pump |
| F36 | 30 | O2 sensor heater |
WARNING: Terminal and wire harness assignments for individual connectors will vary depending on vehicle equipment level, model and market.