Ford Fusion 2012 Fuse Box Info
Fuse box location:
The fuse panel is located below and to the left of the steering wheel by the brake pedal. Remove the panel cover to access the fuses.
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.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 30A | Driver smart window motor |
| 2 | 15A | Brake on/off switch, Center high-mounted stop lamp |
| 3 | 15A | Not used (Spare) |
| 4 | 30A | Passenger smart window motor |
| 5 | 10A | Keypad illumination, Brake shift interlock |
| 6 | 20A | Turn signal lamps, Stop lamps |
| 7 | 10A | Low beam headlamps (left) |
| 8 | 10A | Low beam headlamps (right) |
| 9 | 15A | Courtesy lamps |
| 10 | 15A | Backlighting, Puddle lamps |
| 11 | 10A | AWD module |
| 12 | 7.5A | Power outside mirrors |
| 13 | 5A | SYNC module |
| 14 | 10A | Electronic Finish Panel (EFP) radio and climate control buttons module, Navigation display, Center Information Display, GPS module |
| 15 | 10A | Climate control |
| 16 | 15A | Not used (Spare) |
| 17 | 20A | Door locks, Trunk release |
| 18 | 20A | Heated seats |
| 19 | 25A | Amplifier |
| 20 | 15A | On-Board Diagnostic connector |
| 21 | 15A | Fog lamps |
| 22 | 15A | Front sidemarker lamps, Park lamps, License plate lamp |
| 23 | 15A | High beam headlamps |
| 24 | 20A | Horn |
| 25 | 10A | Demand lamps/power saver relay |
| 26 | 10A | Instrument cluster battery power |
| 27 | 20A | Ignition switch |
| 28 | 5A | Radio crank sense circuit |
| 29 | 5A | Instrument cluster ignition power |
| 30 | 5A | Not used (Spare) |
| 31 | 10A | Not used (Spare) |
| 32 | 10A | Restraint control module |
| 33 | 10A | Not used (Spare) |
| 34 | 5A | Not used (Spare) |
| 35 | 10A | Rear park assist, Blind spot monitor system, Heated seats, AWD, Rear video camera |
| 36 | 5A | Passive Anti-Theft Sensor (PATS) transceiver |
| 37 | 10A | Not used (Spare) |
| 38 | 20A | Not used (Spare) |
| 39 | 20A | Radio |
| 40 | 20A | Not used (Spare) |
| 41 | 15A | Automatic dimming mirror, Moon roof, Compass, Ambient lighting |
| 42 | 10A | Electronic stability control, Electronic power assist steering |
| 43 | 10A | Rain Sensor |
| 44 | 10A | Fuel diode/Powertrain control module |
| 45 | 5A | Heated backlight and blower relay coil, Wiper washer |
| 46 | 7.5A | Occupant Classification Sensor (OCS) module, Passenger airbag off lamp |
| 47 | 30A Circuit Breaker | Power windows |
| 48 | - | Delayed accessory relay |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 50A* | Electronic power assist steering B+ |
| 2 | 50A* | Electronic power assist steering B+ |
| 3 | 40A* | Powertrain control module (PCM) (relay 57 power) |
| 4 | - | Not used |
| 5 | 30A* | Starter motor (relay 55 power) |
| 6 | 40A* | Rear defrost (relay 53 power) |
| 7 | - | Not used |
| 8 | 40A* | Anti-lock Brake System (ABS) pump |
| 9 | 20A* | Wiper washer |
| 10 | 30A* | ABS Valves |
| 11 | - | Not used |
| 12 | - | Not used |
| 13 | - | Not used |
| 14 | - | Not used |
| 15 | - | Not used |
| 16 | 15A** | Transmission module (3.5L) |
| 17 | 10A** | Alternator |
| 18 | - | Not used |
| 19 | - | Not used |
| 20 | - | Not used |
| 21 | - | Not used |
| 22 | 20A* | Console power point |
| 23 | 10A** | PCM – Keep alive power, Canister vent |
| 24 | - | Not used |
| 25 | 10A** | A/C clutch (relay 43 power) |
| 26 | - | Not used |
| 27 | - | Not used |
| 28 |
60A* 80A* |
Cooling fan motor (2.5L & 3.0L) Cooling fan motor (3.5L) |
| 29 | 20A* | Front power point |
| 30 | 30A* | Fuel relay (relay 54 power) |
| 31 | 30A* | Passenger power seat |
| 32 | 30A* | Driver power seat |
| 33 | 20A* | Moon roof motor power feed |
| 34 | - | Not used |
| 35 | 40A* | Front A/C blower motor (relay 52 power) |
| 36 | 1A Diode | Fuel pump |
| 37 | 1A Diode | One-touch start |
| 38 | 10A** | Heated side mirrors |
| 39 | - | Not used |
| 40 | - | Not used |
| 41 | G8VA relay | Backup lamps |
| 42 | - | Not used |
| 43 | G8VA relay | A/C clutch |
| 44 | - | Not used |
| 45 | 15A** | Injectors |
| 46 | 15A** | PCM |
| 47 | 10A** | General powertrain components, A/C clutch relay, Backup lamps |
| 48 | 15A** | Ignition coils |
| 49 |
15A** 20A** |
Emissions related powertrain components (2.5L & 3.5L) Emissions related powertrain components (3.0L) |
| 50 | - | Not used |
| 51 | - | Not used |
| 52 | Full ISO Relay | Blower motor relay |
| 53 | Full ISO Relay | Rear defrost relay |
| 54 | Full ISO Relay | Fuel relay |
| 55 | Full ISO Relay | Starter relay |
| 56 | - | Not used |
| 57 | Full ISO Relay | PCM relay |
| 58 | - | Not used |
|
* Cartridge Fuses ** Mini Fuses |
