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Peugeot 307 SW (2003) Fuse Box Diagram

avatar Jonathan Yarden Oct 06, 2021 · 5 min. read

In this article you will find a description of fuses and relays Peugeot, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2003

Instrument panel fuses

Peugeot 307 SW (2003) - fuse box - dashboard

Fuse Ampere rating [A] Functions
1 10 Rear fog lamp
2 15 Rear screen wiper
4 15 Front electric windows
5 15 Left brake light including trailer
7 30 Rear courtesy light, front courtesy light, map readers – 12V front socket – Glove box lighting – Sunroof shutter
9 30 Front electric windows – Press operation electric windows (incompatible with non-press operation electric windows) – Sunroof shutter
10 15 Diagnostic plug – 12 volts rear socket – trailer
11 20 Audio equipment – Multifunction displays – Steering wheel controls – Automatic gearbox
12 10 Front right side light, rear right side light – Number plate and trailer lighting – Central locking switch lights/ alarm//hazard warning lights – Air conditioning/ashtray light – Automatic gearbox switch lights – Lighter
14 30 Door opening/closing controls – Deadlocking controls
15 30 Press operation electric rear windows
16 10 Engine fuse box – Alarm – Particulate emission filter – Steering wheel controls – Air bags
17 10 Rear right brake light, 3rd brake light
18 10 Diagnostic plug – Steering wheel controls – Electrochromatic interior mirror – Brake pedal (stop) and clutch switches – Coolant level switch – Second brake switch
19 30 PARC shunt
22 10 Front left side light, rear left side light – Number plate and trailer lighting
23 15 Alarm siren – Interior alarm control unit.
24 15 Instrument panel – Audio equipment – Multifunction displays – Air conditioning – Rear parking assistance
26 30 Heated rear screen

Engine compartment fuses (next to battery)

Peugeot 307 SW (2003) - fuse box - engine compartment

Fuse Ampere rating [A] Functions
1* 50 Fan unit
2* 30 ESP/ABS pump motor
3* 30 ESP/ABS solenoid valves
4* 70 Built-in Systems Interface supply
5* 70 Built-in Systems Interface supply
6* Not used
7* 30 Ignition switch, power
8* 70 Power steering electro-pump unit

 

Fuse Ampere rating [A] Functions
1 10 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 Canister solenoid valve – Fuel pump
3 10 Power steering control unit – ABS or ESP control unit
4 10 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 Particulate emission filter control unit
6 15 Front fog lamps
7 Not used
8 20 Fan unit relay control – Engine control unit supply – Injection pump (Diesel)
9 15 Left dipped beam
10 15 Right dipped beam
11 10 Right main beam
12 10 Left main beam
13 15 Horn
14 10 Front and rear headlamp wash pump
15 30 Oxygen sensors – Exhaust gas recirculation solenoid valve – Ignition coil – Diesel high pressure regulator – Injectors supply (petrol) – Pre-heat unit – Air flow sensor (Diesel) – Engine control unit supply (Diesel) – Injection pump (Diesel) – Diesel heater
16 30 Petrol engine air pump with automatic gearbox
17 30 Low/high speed front wiper
18 40 Air conditioning blower

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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