Peugeot 307 SW (2002) was the first version of the panoramic-roof T5 estate. Its fuse system must not be treated as identical to the later 2003-2004 SW: cabin F7 is 20 A, radio supply F11 is 15 A, engine/body feed F16 is 5 A and Maxi MF4 is 60 A. This guide follows the Peugeot owner’s handbook dated 22 July 2002. Every one of its 52 technical fuse and shunt entries and eight commonly searched cross-references is preserved below.
Where are the fuse boxes?
Passenger compartment: Turn ignition off and look under the lower dashboard on the driver’s side of a left-hand-drive car. Turn the access-cover fastener a quarter-turn with a coin, lower the flap and use the puller and spare fuse blades carried on its inside. Right-hand-drive cars may have different access trim.
Engine compartment: Lift the bonnet and locate the black electrical carrier next to the battery. Unclip the lid and identify the numbered F1-F18 fuses. The MF high-current links are separate main power protection for the fan, ABS, BSI, ignition and electric power steering. Peugeot recommends workshop attention for the Maxi group; refit the weatherproof lid after inspection.
Commonly searched 2002 SW fuses
These are cross-references, not additional fuse sockets. In particular, cabin F2 protects the rear wiper while engine F2 protects the fuel pump.
| Pozycja | Amperaż [A] | Chroniony obwód / funkcja |
|---|---|---|
| F7 | 20 | 2002 SW: front lighter and 12 V socket in cabin |
| F10 | 15 | 2002 SW: rear 12 V socket in cabin |
| F11 | 15 | 2002 SW: radio; cabin F24 is a second 15 A instrument/audio feed |
| F2 | 15 | 2002 SW: rear wiper in cabin |
| F26 | 30 | 2002 SW: rear-window demister in cabin |
| F2 | 15 | 2002 SW: fuel pump in ENGINE box |
| F13 | 15 | 2002 SW: horn in ENGINE box |
| F17 | 30 | 2002 SW: front wipers in ENGINE box |
2002 dashboard fuse box
F7 (20 A) is the front 12 V socket and courtesy-light feed, while F10 (15 A) supplies the rear 12 V outlet. The panoramic shade and front windows use additional power and controls at F4 and F9. The original source also lists deliberately unused sockets. F19 is the PARC transport-mode shunt occupying a nominal 30 A holder, not a standard fuse.
| Pozycja | Amperaż [A] | Chroniony obwód / funkcja |
|---|---|---|
| F1 | 10 | Rear fog lamp |
| F2 | 15 | Rear window wiper on the tailgate |
| F3 | – | Unused fuse socket |
| F4 | 15 | Front power windows and optional sunroof / SW panoramic roof equipment |
| F5 | 15 | Left rear stop lamp, including trailer stop-light circuit |
| F6 | – | Unused fuse socket |
| F7 | 20 | Interior lights, glovebox lamp, front 12 V outlet and panoramic shade controls, 20 A in the early 2002 SW |
| F8 | – | Unused fuse socket |
| F9 | 30 | Front electric windows including one-touch operation, panoramic-roof blind or optional sunroof |
| F10 | 15 | Diagnostic connector, rear 12 V power outlet and optional trailer wiring |
| F11 | 15 | Radio, multifunction display, steering-wheel controls and automatic gearbox |
| F12 | 10 | Right front and rear side lamps, registration-plate and trailer lighting, illuminated dashboard switches, A/C and cigarette-lighter illumination |
| F13 | – | Unused fuse socket |
| F14 | 30 | Central locking and deadlocking |
| F15 | 30 | Rear electrically operated windows, including one-touch equipment on suitable models |
| F16 | 5 | Power feed to engine fuse box, alarm, diesel particulate filter, steering-wheel switches and airbags |
| F17 | 10 | Right rear stop lamp and high-mounted third brake light |
| F18 | 10 | Diagnostic connector, steering-wheel switches, brake and clutch switches, coolant-level switch and additional stop switch |
| F19 | Shunt (30 A slot) | PARC parking/transport configuration shunt (original table shows a 30 A holder), not an ordinary blade fuse |
| F20 | – | Unused fuse socket |
| F21 | – | Unused fuse socket |
| F22 | 10 | Left side lamps, registration-plate and trailer lighting |
| F23 | 15 | Factory alarm siren and passenger-compartment volumetric alarm sensors |
| F24 | 15 | Instrument cluster, audio system, multifunction display, air conditioning and optional parking/rain/light sensing |
| F25 | – | Unused fuse socket |
| F26 | 30 | Heated rear window and demister supply |
2002 engine-bay fuse box F1-F18
Engine F2 (15 A) powers the fuel pump, F13 (15 A) the horn, F17 (30 A) the front wipers and F18 (40 A) the heating/A/C blower. F7 (20 A) is for equipped headlamp washers; F16 (40 A) protects the secondary air-injection pump on the specified petrol automatic installation. Certain BM34 service variants leave F8 unoccupied, so compare the actual cover before replacing that fuse.
| Pozycja | Amperaż [A] | Chroniony obwód / funkcja |
|---|---|---|
| F1 | 10 | Reverse-light switches for manual/automatic transmission, starter lockout, speed signal and diesel water-in-fuel or pre-heating controls |
| F2 | 15 | Petrol fuel pump and fuel-vapour canister purge solenoid |
| F3 | 10 | ABS/ESP ECU and electric power steering control |
| F4 | 10 | Fuel injection ECU, cooling fan relay, auxiliary heater and automatic transmission control |
| F5 | 15 | Diesel particulate-filter controller where installed |
| F6 | 15 | Front fog lamps |
| F7 | 20 | Headlamp washer pump on fitted early cars, or an unoccupied position on later variants |
| F8 | 20 | Cooling fan relay, engine ECU power and diesel injection pump supply on applicable engines; some alternate BM34 versions leave this socket unoccupied |
| F9 | 15 | Left dipped-beam headlamp |
| F10 | 15 | Right dipped-beam headlamp |
| F11 | 10 | Right main-beam headlamp |
| F12 | 10 | Left main-beam headlamp |
| F13 | 15 | Horn |
| F14 | 10 | Front and rear windscreen washer pumps; headlamp washer assignment depends on year |
| F15 | 30 | Engine control actuators including oxygen sensors, EGR valve, ignition coils, petrol injectors, diesel pressure regulator and fuel heating |
| F16 | 40 | Secondary air-injection pump on suitable petrol engines with automatic gearbox (40 A in 2002, 30 A in 2003-2004) |
| F17 | 30 | Front windscreen wipers, low and high motor speeds |
| F18 | 40 | Air-conditioning/heater blower motor |
High-current Maxi links MF1-MF8
The 2002 handbook lists MF1-MF3 at 30 A each, MF4 at 60 A and MF5 at 70 A for the BSI main feeds. MF6 is the 20 A heated-seat supply when fitted, MF7 is 30 A for the ignition switch and MF8 70 A for the electric steering pump. These ratings belong to this production layout and are not interchangeable with later versions.
| Pozycja | Amperaż [A] | Chroniony obwód / funkcja |
|---|---|---|
| MF1 | 30 | Engine cooling fan main circuit, with output-dependent ratings on later versions |
| MF2 | 30 | ABS/ESP hydraulic pump motor |
| MF3 | 30 | ABS/ESP solenoid valve supply |
| MF4 | 60 | First high-current BSI (built-in systems interface) supply |
| MF5 | 70 | Second high-current BSI supply |
| MF6 | 20 | Heated seats, 20 A on the 22 July 2002 reference; other builds may leave the slot empty |
| MF7 | 30 | Ignition switch main supply |
| MF8 | 70 | Electric power steering pump high-current supply |
Why 2002 is not the same as 2003 or 2004
The 2003 SW manual lists cabin F7 at 30 A, F11 at 20 A, F16 at 10 A and main BSI Maxi MF4 at 70 A. Engine F16 is also revised from 40 to 30 A. By March 2004 the manufacturer adds an independent F27 10 A airbag circuit to the top of the dashboard carrier. Registration date is not enough; confirm the fitted fuse board and matching manual.
Typical electrical faults
Front power socket dead: Cabin F7 (20 A); rear socket dead: F10 (15 A) and the rear outlet contacts. Tailgate wiper stops: Cabin F2 (15 A) plus the hinge wiring. Panoramic shade stuck: Check F4/F9 window and shade supplies instead of treating it as a 307 CC hydraulic roof.
No radio or display: Cabin F11 (15 A) and F24 (15 A) are relevant. Rear glass not demisting: Cabin F26 (30 A). Fuel pump does not run: Engine F2 (15 A), relay and wiring. No blower: Engine F18 (40 A), followed by the motor and controller.
Related Peugeot 307 guides
Compare the 307 SW 2003-2004 for the revised cabin and F27 airbag position, and 307 Break 2002-2004 for the conventional estate body. The 307 SW 2005-2008 has another electrical revision.
Technical basis: Peugeot 307 SW owner’s handbook, 22 July 2002, and the original 2002 model-specific fuse charts.