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Peugeot 407 (2004) 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: 2004

Engine compartment fuses

Peugeot 407 - fuse box - engine compartment

Fuse Ampere rating [A] Functions
1 20 Engine management control unit
2 10 Horn
3 10 Front wash-wipe
4 20 Headlamp wash
5 15 Fuel pump
6 10 Automatic gearbox control unit
7 10 Power steering control unit, engine coolant level sensor
8 15 Starter coil
9 10 Xenon bulb electronic supply, halogen headlamps height adjusters
10* 30 Engine management actuators (ignition coil,
solenoid valves, oxygen sensors)
11* 40 Air conditioning blower
12* 30 Windscreen wipers
13* 40 Built-in system interface supply (ignition positive)
14* 30 Air pump
* The maxi-fuses provide additional protection for the electrical systems.

Fascia fuses

Peugeot 407 - fuse box - fascia box

Fuse Ampere rating [A] Functions
1 15 Boot wiring housing, diagnostics socket, low current steering lock, electric steering lock, access control unit
4 20 Steering wheel controls, audio equipment/audio/telephone, alarm (standard), navigationtelematics, access control unit, multifunction display, automatic gearbox, electric seat memory unit
5 15 Alarm siren, tyre under-inlation detection unit
6 10 STOP switch, automatic gearbox electronics, clutch switch, electrochromatic mirror, courtesy mirror, glove box, map reading lights, diagnostic connector, steering wheel angle sensor, ESP dual function sensor, electric steering lock, access control unit
7 15 Alarm (accessory)
9 30 Rear one-touch electric windows
10 20 Front 12 V accessories socket, lighter
11 15 Electric child lock, rear doors deadlocking
12 30 Front one-touch electric windows, sunroof
14 10 Engine wiring housing, boot wiring housing, trailer wiring housing (accessory), wipers relay
15 15 Instrument panel, air conditioning control panel, rain and brightness sensors, electric seats, air bags control unit
16 30 Central locking/deadlocking
20 10 Not used
21 15 Not used
22 20 Not used
S2 — PARC shunt


Fuse Ampere rating [A] Functions
G36 30 Audio Hi-Fi assembly
G37 15 Six-speed automatic gearbox supply
G38 30 Right and left heated seats
G39 30 Right electric seat
G40 30 Left electric seat

Boot fuses

Peugeot 407 - fuse box - boot box

Fuse Ampere rating [A] Functions
1 15 Not used
2 15 Fuel filler lap locking
3 15 Rear 12 V accessories socket
4 15 Particle emission filter
5 40 Heated rear screen

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

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