Ford Focus (2008 – 2011) Fuse Box Location and Diagrams
This blog discusses fuse box locations and diagrams for Ford Focus models from 2008 to 2011. With this information, you can locate and comprehend each fuse box while diagnosing electrical problems or changing a fuse.
Fuse Box Locations
Passenger compartment fuse panel
The fuse panel is located below and to the left of the steering wheel by the brake pedal. Remove the fuse panel cover to gain access to the fuses.To remove a fuse, use the fuse puller tool provided on the power distribution box cover located in the engine compartment.
Engine Compartment Fuse Box
The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overloads. Always disconnect the battery before servicing high current fuses. To reduce risk of electrical shock, always replace the cover to the Power Distribution Box before reconnecting the battery or refilling fluid reservoirs. To remove a fuse, use the fuse puller tool provided on the power distribution box cover.
Load compartment fuse box
Fuse Box Diagram
Passenger Compartment Fuse Box
Ford Focus (2008, 2009 & 2011)
| Fuse/Relay | Amp | Protected Circuit / Function |
| 1 | 30A | Not used (spare) |
| 2 | 15A | Brake switch / high-mount brake lamp (CHMSL) |
| 3 | 15A | Satellite Radio 2008-2009 |
| 3 | 15A | Not used (spare) 2011 |
| 4 | — | Not used 2008 |
| 4 | 30A | Not used (spare) 2009 & 2011 |
| 5 | 10A | Shift Interlock |
| 6 | 20A | Right/Left Front Turn Lamps, Rear Stop/Turn Lamps |
| 7 | 10A | Left Low Beam Headlamp |
| 8 | 10A | Right Low Beam Headlamp |
| 9 | 15A | Interior Lamps |
| 10 | 15A | Instrument Panel Backlighting |
| 11 | 10A | Not used (spare) |
| 12 | 7.5A | Power Mirrors |
| 13 | 5A | SYNC |
| 14 | 10A | Not used (spare) |
| 15 | 10A | Recirculated Air / Air Conditioning |
| 16 | 15A | Not used (spare) 2008–2009 |
| 16 | 15A | Global Positioning System (GPS) Module 2011 |
| 17 | 20A | Power Locks, Trunk Release |
| 18 | 20A | Heated Seats |
| 19 | 25A | Not used (spare) |
| 20 | 15A | Data Link Connector |
| 21 | 15A | Fog Lamps / Fog Lamp Indicator |
| 22 | 15A | Parking Lamps |
| 23 | 15A | High Beam Lamps |
| 24 | 20A | Horn |
| 25 | 10A | Demand Lamps, Trunk Lamps |
| 26 | 10A | Instrument Cluster |
| 27 | 20A | Ignition Switch |
| 28 | 5A | Radio (Start) |
| 29 | 5A | Instrument Cluster (Run/Start) |
| 30 | 5A | Not used (spare) |
| 31 | 10A | ABS 2008–2009 |
| 31 | 10A | Not used (spare) 2011 |
| 32 | 10A | Restraints Control Module |
| 33 | 10A | Not used (spare) |
| 34 | 5A | Not used (spare) |
| 35 | 10A | Not used (spare) 2008–2009 |
| 35 | 10A | Anti-lock Brake System (ABS) 2011 |
| 36 | 5A | PATS / Passive Anti-Theft System Module |
| 37 | 10A | Climate Control (Run/Start) |
| 38 | 20A | Subwoofer |
| 39 | 20A | Radio / Center Information Display / Electronic Finish Panel |
| 40 | 20A | Not used (spare) |
| 41 | 15A | Door Lock/Sunroof Switch Illumination, Electrochromic/Auto-Dimming Mirror, Ambient Lighting |
| 42 | 10A | Not used (spare) |
| 43 | 10A | Not used (spare) 2008–2009 |
| 43 | 10A | Heated Seats Relay |
| 44 | 10A | Not used (spare) |
| 45 | 5A | Front Wipers (Logic) |
| 46 | 7.5A | Front Passenger Sensing System |
| 47 | 30A Circuit Breaker | Sunroof, Power Windows |
| 48 | — | Delayed Accessory Relay 2009 & 2011 only |
Ford Focus (2010)
| Fuse | Ampere Rating | Circuits Protected |
|---|---|---|
| 56 | 20A | Fuel pump supply |
| 57 | — | Not used |
| 58 | — | Not used |
| 59 | 5A | Passive anti-theft system (PATS) supply |
| 60 | 10A | Interior lamp, driver’s door switch pack, glove box, OHCSB |
| 61 | 20A | Cigar lighter, rear power outlet |
| 62 | 5A | Rain sensor module, humidity sensor, interior mirror |
| 63 | 10A | Forward sensing module (adaptive cruise control) |
| 64 | — | Not used |
| 65 | 10A | Liftgate release |
| 66 | 20A | Driver’s door lock, double locking |
| 67 | 7.5A | Multi-function display, GPS, BVC |
| 68 | 15A | Steering column lock |
| 69 | 5A | Instrument cluster |
| 70 | 20A | Central locking |
| 71 | 10A | Air conditioning |
| 72 | 7.5A | Steering wheel control module |
| 73 | 5A | Battery backup sounder (alarm system), OBD II (on-board computer diagnostics) |
| 74 | 15A | Main beam |
| 75 | 15A | Front fog lamps |
| 76 | 10A | Reversing lamp |
| 77 | 20A | Washer pump |
| 78 | 5A | Ignition switch or start button |
| 79 | 15A | Radio, hazard and door lock buttons |
| 80 | 20A | Power sunroof, power sunblind |
| 81 | 5A | Interior motion sensor, RF receiver |
| 82 | 20A | Washer pump ground |
| 83 | 20A | Central locking ground |
| 84 | 20A | Driver’s door lock and double locking ground |
| 85 | 7.5A | PTC heater, passenger airbag deactivation switch, heated seats switch, parking heater, manual air conditioning heater module |
| 86 | 10A | Restraint system, passenger airbag deactivation |
| 87 | — | Not used |
| 88 | — | Not used |
| 89 | — | Not used |
Engine Compartment Fuse Box
Ford Focus (2008 to 2009, 2011)
| Fuse/Relay Location | Fuse Amp Rating | Power Distribution Box Description |
| 1 | 15A | Heated mirror |
| 2 | 30A | Rear defrost |
| 3 | 20A | Power point |
| 4 | 20A | Fuel pump |
| 5 | 10A | Powertrain control module (PCM) KAPWR / Canister Vent |
| 6 | 15A | Alt sense |
| 7 | 10A | Reverse lamps |
| 8 | — | Not used |
| 9 | 40A | ABS motor |
| 10 | 30A | Wipers |
| 11 | 30A | Starter |
| 12 | 40A | Blower |
| 13 | 10A | A/C clutch |
| 14 | 10A | PCM relay coil |
| 15 | 20A | Front power point |
| 16 | 20A | Cooling fan—low |
| 17 | 30A | Cooling fan—high |
| 18 | 20A | ABS solenoid |
| Fuse/Relay Location | Fuse Amp Rating | Power Distribution Box Description |
| 19 | — | Spare |
| 20 | — | A/C clutch relay |
| 21A | Rear defrost relay | |
| 21B | — | Not used |
| 21C | — | Blower relay |
| 21D | — | PCM relay |
| 22 | 10A | Fuel injector |
| 23 | 3A — | Ambient lighting (2008) Not used (2009, 2011) |
| 24 | — | Not used |
| 25 | — | Not used |
| 26 | 15A | PCM MIL |
| 27 | — — | Spare (2008) Not used (2009, 2011) |
| 28 | 15A | PCM |
| 29 | 15A | Ignition |
| 30A | — | Cooling fan low speed relay |
| 30B | — | Starter relay |
| 30C | — | Spare |
| 30D | — | Cooling fan high speed relay |
| 31A | — | Reverse lamp relay |
| 31B | — | Fuel pump relay |
| 31C | — — | Spare (2008) Wiper power relay (2009, 2011) |
| 31D | — — | Spare (2008) Not used (2009, 2011) |
| 31E | — — | Spare (2008) Not used (2009, 2011) |
| 31F | — — | Spare (2008) Not used (2009, 2011) |
| 32 | — — | A/C clutch diode (2008 – 2009) Not used (2011) |
| 33 | — | EEC diode |
| 34 | — | One Touch Integrated Start (OTIS) diode
|
| 35 | 10A | Run/Start |
Ford Focus (2010)
| Fuse | Ampere rating | Circuits protected |
| 7 | 40 | ABS pump, Electronic Stability Program (ESP) pump |
| 8 | 30 | Electronic Stability Program (ESP) valve |
| 9 | 30 | Heated rear window |
| 10 | 40 | Heater blower |
| 11 | 30 | Voltage quality module |
| 12 | 30 | Engine Control Relay |
| 13 | 30 | Starter relay |
| 14 | 40 | Heated windscreen (right-hand side) |
| 15 | – | Not used |
| Fuse | Ampere rating | Circuits protected |
| 16 | 40 | Heated windscreen (left-hand side) |
| 17 | 20 | Fuel operated heater |
| 18 | 20 | Windscreen wipers |
| 19 | 5 | ABS, Electronic Stability Program (ESP) module |
| 20 | 15 | Horn |
| 21 | 5 | Stop lamp switch |
| 22 | 15 | Battery monitoring system |
| 23 | 5 | Relay coils, light switch module |
| 24 | 20 | Rear power outlet |
| 25 | 10 | Electric exterior mirrors |
| 26 | 15 | Transmission control module |
| 27 | 15 | Air conditioning clutch |
| 28 | 5 | Forward looking radar |
| 29 | 20 | Headlamp washer |
| 30 | 5 | Engine control module |
| 31 | 15 | Intercooler fan – 1.6L Duratorq TDCi |
| 32 | 10 | EGR Valve, swirl control valves, HEGO sensor (engine management) |
| 33 | 10 | Ignition Coils |
| 34 | 10 | Injectors |
| 35 | 15 | Diesel filter heater, active grille shutters |
| 36 | 10 | Engine control module |
| 37 | 5 | ABS |
| 38 | 15 | Engine control module, transmission control module |
| 39 | 5 | Headlamp control module |
| 40 | 5 | Electric power assisted steering |
| 41 | 20 | Body Control Module |
| Fuse | Ampere rating | Circuits protected |
| 42 | 15 | Rear window wiper |
| 43 | 15 | Headlamp levelling |
| 44 | 5 | Forward looking radar (FLR), forward sensing module (FSM), adaptive cruise control module |
| 45 | 10 | Heated washer jets |
| 46 | 25 | Power windows (front) |
| 47 | 7.5 | Heated exterior mirrors |
| 48 | 15 | Vapouriser – 2.0L Duratorq TDCi |
Load Compartment Fuse Box
Ford Focus (2010)
| Fuse | Ampere rating | Circuits protected |
| 1 | – | Not used |
| 2 | 10 | Keyless vehicle module |
| 3 | 5 | Keyless vehicle door handles |
| Fuse | Ampere rating | Circuits protected |
| 4 | 25 | Door module (left-hand front) (power windows, central locking, electric folding exterior mirror, heated exterior mirror) |
| 5 | 25 | Door module (right-hand front) (window up/down, central locking, electric folding mirror, heated mirror) |
| 6 | 25 | Door module (left-hand rear) (window up/down) |
| 7 | 25 | Door module (right-hand rear) (window up/down) |
| 8 | 10 | Security Horn |
| 9 | 25 | Electric driver’s seat |
| 10 | – | Not used |
| 11 | – | Not used |
| 12 | 10 | Air conditioning module (with voltage quality module) |
| 13 | 5 | Instrument cluster (with voltage quality module) |
| 14 | 7.5 | Multi function display, GPS module (with voltage quality module) |
| 15 | 15 | Audio unit, audio unit control panel (with voltage quality module) |
| 16 | – | Not used |
| 17 | – | Not used |
| 18 | – | Not used |
| 19 | – | Not used |
| 20 | – | Not used |
| 21 | – | Not used |
| 22 | – | Not used |
| 23 | – | Not used |
| 24 | – | Not used |
| 25 | – | Not used |
| 26 | 40 | Accessories, trailer module |
| Fuse | Ampere rating | Circuits protected |
| 27 | – | Not used |
| 28 | – | Not used |
| 29 | 5 | Blind spot information system, forward looking camera, rear view camera (without Voltage Quality Module) |
| 30 | 5 | Park aid module |
| 31 | – | Not used |
| 32 | – | Not used |
| 33 | – | Not used |
| 34 | 15 | Heated driver’s seat |
| 35 | 15 | Heated front passenger seat |
| 36 | – | Not used |
| 37 | 5 | Power sunroof |
| 38 | – | Not used |
| 39 | – | Not used |
| 40 | – | Not used |
| 41 | – | Not used |
| 42 | – | Not used |
| 43 | – | Not used |
| 44 | – | Not used |
| 45 | – | Not used |
| 46 | 10 | Blind spot information system, forward looking camera, rear view camera (with voltage quality module) |
