Ford Focus 2012 Fuse Box Info
Fuse box location:
The fuse panel is located on the right side below the glove box.
Engine compartment fuse box:
The power distribution box is located in the engine compartment.
Luggage compartment fuse box:
The fuse panel is located in the luggage compartment behind the left side wheel well. Remove the fuse panel cover to gain access to the fuses.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 56 | 20 A | Fuel pump supply, TMAF |
| 57 | - | Not used |
| 58 | - | Not used |
| 59 | 5 A | Passive anti-theft transceiver |
| 60 | 10 A | Interior light, Driver door switch pack, Glove box illumination, Overhead console switch bank |
| 61 | 20 A | Cigar lighter, Power point |
| 62 | 5 A | Rain sensor module, Humidity sensor, Electrochromatic rear view mirror |
| 63 | - | Not used |
| 64 | - | Not used |
| 65 | 10 A | Trunk/liftgate release |
| 66 | 20 A | DD FF unlock supply, double lock |
| 67 | 7.5 A | SYNC, Multifunction Display, Global positioning system (GPS) module, Compass |
| 68 | - | Not used |
| 69 | 5 A | Instrument cluster |
| 70 | 20 A | Central lock and unlock supply |
| 71 | 10 A | Heating control head (manual A/C), Duel electronic automatic temperature control |
| 72 | 7.5 A | Steering wheel module |
| 73 | 5 A | Data link connector |
| 74 | 15 A | Low beam headlamp supply |
| 75 | 15 A | Fog lamp supply |
| 76 | 10 A | Reversing lamp supply |
| 77 | 20 A | Windshield washer supply |
| 78 | 5 A | Ignition switch, Start button |
| 79 | 15 A | Radio, Navigation DVD player, Touch screen, Hazard light switch, Door lock switch |
| 80 | 20 A | Sunroof supply |
| 81 | 5 A | R F receiver |
| 82 | 20 A | Windshield washer relay |
| 83 | 20 A | Central locking |
| 84 | 20 A | DD FF unlock supply, double lock |
| 85 | 7,5 A | Passenger air bag deactivation indicator (PADI ), Front seat heater switch, Heating module (manual A/C), Air quality sensor, Radio, In-car temperature and humidity sensor |
| 86 | 10 A | Air bag module, OCS, PADI |
| 87 | - | Not used |
| 88 | - | Not used |
| 89 | - | Not used |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | - | Not used |
| 2 | - | Not used |
| 3 | - | Not used |
| 4 | - | Not used |
| 5 | - | Not used |
| 6 | - | Not used |
| 7 | 40 A** | ABS/ESP pump |
| 8 | 30 A** | ESP valve |
| 9 | 30 A** | Rear window defroster |
| 10 | 40 A** | Heater blower motor |
| 11 | - | Not used |
| 12 | 30 A** | ECR Relay Fuse |
| 13 | 30 A** | Starter relay |
| 14 | 25 A** | Rear power window (without DCU) |
| 15 | 25 A** | DPS6 |
| 16 | - | Not used |
| 17 | - | Not used |
| 18 | 20 A** | Front wiper motor |
| 19 | 5 A* | ABS/ESP 15 feed |
| 20 | 15 A* | Horn |
| 21 | 5 A* | Stop light switch |
| 22 | 15 A* | Battery monitor system |
| 23 | 5 A* | Relay coils, Light switch module |
| 24 | - | Not used |
| 25 | 10 A* | Power exterior Mirror (without DCU) |
| 26 | 15 A* | TCM 30 feed automatic transmission |
| 27 | 15 A* | A/C Clutch |
| 28 | 5 A* | TMAF fuel relay feed |
| 29 | - | Not used |
| 30 | - | Not used |
| 31 | - | Not used |
| 32 | 10 A* | EGR Valve, Swirl control valves, Heated oxygen sensors |
| 33 | 10 A* | Ignition Coils |
| 34 | 10 A* | Injectors |
| 35 | 5 A* | Active grill shutter |
| 36 | 10 A* | ECM |
| 37 | - | Not used |
| 38 | 15 A* | ECM / TCM 15 feed |
| 39 | - | Not used |
| 40 | 5 A* | EPAS 15 feed |
| 41 | 20 A* | BCM 15 feed |
| 42 | 15 A* | Rear Wiper |
| 43 | - | Not used |
| 44 | - | Not used |
| 45 | - | Not used |
| 46 | 25 A* | Power windows front (without DCU) |
| 47 | 7.5 A* | Heated mirror (without DCU) |
| 48 | 5 A* | Power exterior mirror (without DCU) |
| R1 | - | Not used |
| R2 | Micro relay | Horn |
| R3 | - | Not used |
| R4 | - | Not used |
| R5 | Micro relay | Rear Wiper |
| R6 | - | Not used |
| R7 | - | Not used |
| R8 | - | Not used |
| R9 | - | Not used |
| R10 | Mini relay | Starter Relay |
| R11 | Micro relay | A/C Clutch |
| R12 | Power relay | Cooling fan |
| R13 | Mini relay | Heater Blower |
| R14 | Mini relay | Engine control relay (ECR) |
| R15 | Power relay | Rear Window Defrost |
| R16 | Power relay | Ignition 15 |
|
*Mini Fuses **Cartridge Fuses |
Luggage compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | - | Not used |
| 2 | 10 A | Keyless vehicle module |
| 3 | 5 A | Keyless vehicle door handles |
| 4 | 25 A | Door control unit front left |
| 5 | 25 A | Door control unit front right |
| 6 | 25 A | Door control unit rear left |
| 7 | 25 A | Door control unit rear right |
| 8 | - | Not used |
| 9 | 25 A | Driver seat motor |
| 10 | - | Not used |
| 11 | - | Not used |
| 12 | - | Not used |
| 13 | - | Not used |
| 14 | - | Not used |
| 15 | - | Not used |
| 16 | - | Not used |
| 17 | - | Not used |
| 18 | - | Not used |
| 19 | - | Not used |
| 20 | - | Not used |
| 21 | - | Not used |
| 22 | - | Not used |
| 23 | 25 A | Audio Amplifier |
| 24 | - | Not used |
| 25 | - | Not used |
| 26 | - | Not used |
| 27 | - | Not used |
| 28 | - | Not used |
| 29 | 5 A | Park assist camera |
| 30 | 5 A | Parking aid module |
| 31 | - | Not used |
| 32 | - | Not used |
| 33 | - | Not used |
| 34 | 15 A | Driver seat heater |
| 35 | 15 A | Passenger seat heater |
| 36 | - | Not used |
| 37 | 5 A | 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 | - | Not used |
| R1 | Power relay | Rear 15 relay (2/88) |
| R2 | - | Not used |
| R3 | - | Not used |
| R4 | - | Not used |
| R5 | - | Not used |
| R6 | - | Not used |
