Peugeot 308 (T7) (2009) – fuse and relay box

Diagrams of fuse and relay boxes – Peugeot 308

Applies to vehicles manufactured in the years:


The cigarette lighter (sockets) in the Peugeot 308 is fused by the F9 fuse in the instrument panel fuse box.

Dashboard fuse box

Left-hand drive vehicles: The fuse box is located on the lower part of the dashboard (left-hand side).

Turn the screw a quarter of a turn to the left, unclip the cover by pulling the upper right part, unhook and pull off the cover, remove the carrier on the back to which the tweezers are attached.

Right-hand drive vehicles: located in the lower left corner of the dashboard.

Open the glove box lid, slide the opening guide left past the first notch, open the glove box lid fully, turn the screw a quarter turn counterclockwise, unhook the fuse box lid by pulling the upper right part, detach the fuse box completely cover and flip it over, remove the bracket, on the back with tweezers and spare fuses attached.

Peugeot 308 (T7) (2009) - fuse and relay box

Peugeot 308 (T7) (2009) - fuse and relay box
Peugeot 308 (T7) (2009) - fuse and relay box

Number Amperes [A] Description
F1 Not used.
F2 Not used.
F3 5 A. Control unit for airbags and pretensioners.
F4 10 A. Clutch pedal and dual action brake switches;

Electrochromic interior mirror;

Air conditioning;

Steering angle sensor;

Automatic Transmission;

Switching and protection unit.

F5 30 A. Front power windows with one button;

Folding mirrors.

F6 30 A. One-touch rear windows;

Controlling the opening of external doors.

F7 5 A. Front and rear ceiling lights;

Map reading lights;

Sun visor lighting;

Glove box lighting.

F8 20 A. Audio equipment;

Audio / telephone;

Multifunction display;

Detection of under-inflation of tires;

Internal storage.

F9 30 A. Front 12V socket;


F10 15 A. Steering wheel controls;

Alarm siren;

Alarm switchboard.

F11 15 A. Low current ignition switch.
F12 15 A. Instrument panel;

Display of warning lamps for seat belts and passenger’s front airbag;

Air conditioning;

Driver seat memory module;

Foldable roof unit.

F13 5 A. Engine fuse box;


F14 15 A. Multifunction display;


Loudspeeker sysetm;

Rain and brightness sensor;

Parking assist controller;

Passenger seat memory.

F15 30 A. Locking and deadlock.
F17 40 A. De-icing of the rear window and exterior mirrors.
CII PARC shunt.
G36 30 A. Heated driver and passenger seats.
G37 5 A. Trailer fuse box.
G38 30 A. Driver seat memory module.
G39 Not used.
G40 30 A. Hi-Fi amplifier;

Passenger seat memory module.

Engine compartment

It is located in the engine compartment near the battery (left side).

Peugeot 308 (T7) (2009) - fuse and relay box

Number Amperes [A] Description
F1 20 A. Power supply for the engine controller, injection pump and EGR solenoid valves (2 I HDI 16V), injectors (2 1 HDI 16V).
F2 15 A. Horn.
F3 10 A. Front sprinkler.
F4 20 A. Headlight washer.
F5 15 A. Blow-off canister;

Turbo pressure control and turbine outlet solenoid valves (1.61 16V THP);

Oil vapor heater (1.6 I THP 16V);

Diesel fuel heater (1.6 I HDI 16V).

F6 10 A. Vehicle speed sensor;

ABS / ESP control unit.

F7 10 A. Power steering controller;

Automatic Transmission;

Engine coolant level sensor.

F8 25 A. Starter control.
F9 10 A. Diagnostic socket;

Directional headlights;

Air Flow Sensor (Diesel);

Diesel Particulate Filter Pump;

Control of exterior mirrors.

F10 30 A. Engine controller actuators (petrol: ignition coils, solenoid valves, lambda sensors, injectors, heaters, fuel pump, controlled thermostat) (Diesel: solenoid valves, heaters).
F11 40 A. Air conditioning blower.
F12 30 A. Windscreen wipers slow / fast.
F13 40 A. Embedded system interface power supply (positive ignition).
F14 Not used.
F15 10 A. Right-hand high beam headlamp.
F 16 10 A. Left high beam headlamp.
F17 15 A. Left-hand dipped beam headlamp.
F18 15 A. Right dipped headlight.
F19 15 A. Oil vapor heater (1.6 I VTi 16V);

Canister purge solenoid valve (1.6 I VTi 16V);

Lambda probes (gasoline);

Air cooling solenoid valves (Diesel).

F20 10 A. Controlled thermostat;

Variable valve timing solenoid valves;

Turbo (Diesel) pressure control solenoid valve;

Engine coolant level sensor (diesel).

F21 5 A. Fan assembly relay power supply;

Valvetronic relay control (1.6 I VTi 16V);

Turbo cooling (1.6 I THP 16V);

Air flow sensor (1.6 I HDI 16V).

Fuses on the battery

Peugeot 308 (T7) (2009) - fuse and relay box

Number Amperes [A] Description
F1 15 A. Automatic Transmission.
F2 15 A. Diagnostic socket;

Day lights.

F3 5 Dual function brake switch.
F4 Not used.
F5 * 80 A. Power steering electropump assembly.
F6 * 70 A. Heating unit (Diesel).
F7 * 100 A. Switching and protection unit.
F8 * 50 A. AIRWAVE systems for the driver and passenger.
F9 Not used.
F10 * 30 A. Valvetronic electric motor (1.6 I THP 16V).
MF1 * 50 A. Assembly and unit of an electropump with a retractable roof.
MF2 * 50 A. Fuse box in passenger compartment.
MF3 * 50 A. Fan assembly.
MF4 * 80 A. Built-in system interface.
MF5 * 80 A. Built-in system interface.
MF6 * 40 A. ABS / ESP control unit.
MF7 * 30 A. ABS / ESP solenoid valves.
MF8 * Not used.
* Maxi fuses provide additional protection for electrical installations. All work on maxi fuses must be performed by a Peugeot Dealership .

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