Peugeot 408 (2010-2018) – fuse box

Peugeot 408 – fuse box diagram

Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018.

The cigarette lighter fuse (power socket) on the Peugeot 408 is fuse 9 (30A) in the fuse box in the passenger compartment.

Engine compartment

There are two fuse boxes in the engine compartment.


Main box

In the figure, it is marked under the number 1 and is closed with a protective cover


  • F1 – 20A Engine ecu power supply.
  • F2 – 15A Sound signal.
  • F3 – 10A Windscreen washer.
  • F4 – 20A Headlight washer.
  • F5 – 15A Canister unloading solenoid valves, fuel pump.
  • F6-10A Vehicle speed sensor circuit, ABS / ESC system, automatic transmission processor.
  • F7 – 10A Power steering processor, brake.
  • F8 – 25A Starter switch.
  • F9-10A Coolant level sensor, manual headlight control.
  • F10 – 30A Elements of the electronic engine control system (on petrol: ignition coils, solenoid valves, lambda sensors, injectors, heating system elements, fuel pump, electronic thermostat).
  • F11 – 40A Air conditioning fan.
  • F12-30A Low / high speed windshield wiper.
  • F13 – 40A Power supply for intelligent switching unit (ignition switch).
  • F15 – 10A Right high beam headlamp.
  • F16 – 10A Left high beam.
  • F17 – 15A Left low beam.
  • F18 – 15A Right-hand dipped beam headlamp.
  • F19 – 15A Ignition coil.
  • F21-5A Engine cooling fan relay power supply.
READ:  Peugeot Partner (2003-2007) - fuse and relay box

Fuses on the battery cover

The fuse and fuse box are located on the battery terminal



1 30A Valvetronic electric motor (1.6L 16V THP)
2 30A electropump for sequential gearbox
3 Reserve 50A
4 100A Switching unit and protection system
5 Heating system ECU 70A (diesel engine)
6 80A Electric power steering pump
7 15A transmission (sequential or automatic)
8 15A diagnostic connector, daytime running lights
9 5A Two functional brake contactor
10 Reserve


Type 2

F1 15A Automatic gearbox.
F2 15A Diagnostic connector.
F3 5A Contact for brake light.
F4 5 A Heated nozzles.

Passenger compartment

The fuse box is located on the left side under the dashboard.



  • F2 30 A Locking / unlocking system.
  • F3 5A Airbag / pretensioner processor, exterior mirrors.
  • F4 10A Clutch pedal contactor and dual-function switch for brake, air conditioning, steering wheel position sensor, automatic transmission, ESC system.
  • F5 30A Front impulse windows.
  • F6 30A Rear impulse windows.
  • F7 5A Front and rear lamps, single lamps, rear spot lamps, mirror lighting in the sun visor, glove box lighting.
  • F8 20A Car Radio, Multi-function Display, Aftermarket Burglar Alarm System pre-installed.
  • F9 30A front 12V socket, pre-installed aftermarket car radio mounting system.
  • F10 15A Automatic gearbox, STOP contactor.
  • F11 15A Weak Ignition Switch Circuit.
  • F13 5 A Electronic engine management system.
  • F14 15 A Instrument panel, airbags, air conditioning, multifunction display.
  • F15 30 A Locking / unlocking system.
  • F17 40A Heated rear window and exterior mirrors.

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