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Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Fusion / Fusion Hybrid (2010, 2011, 2012).
Checking and Replacing Fuses
Fuses and circuit breakers protect your vehicle’s electrical system from overloading. If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers.
To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse.
Notice
- Before replacing fuses check that the key has been removed from the ignition and that all the services are switched off and/or disengaged.
- Always disconnect the battery before servicing high current fuses.
- Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.
- Never replace a broken fuse with anything other than a new fuse. Use always an intact fuse of the same color.
- If a fuse blows again contact a qualified service center.
Instrument Panel Fuse Box Diagram
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.
| № | A | Circuits protected |
|---|---|---|
| 1 | 30 | Driver smart window motor |
| 2 | 15 | Brake on/off switch, Center high-mount stop lamp |
| 3 | 15 | Hybrid: HEV battery fan |
| 4 | 30 | Hybrid (2010-2011): 110V Inverter |
| 2012: Passenger smart window motor | ||
| 5 | 10 | Keypad illumination, Brake shift interlock |
| 6 | 20 | Turn signal lamps, Stop lamps |
| 7 | 10 | Low beam headlamps (left) |
| 8 | 10 | Low beam headlamps (right) |
| 9 | 15 | Courtesy lights |
| 10 | 15 | Backlighting, Puddle lamps |
| 11 | 10 | AWD module |
| 12 | 7.5 | Power outside mirrors |
| 13 | 5 | SYNC® module |
| 14 | 10 | Electronic finish panel (EFP) radio and climate control buttons module. Navigation display, Center information display, GPS module |
| 15 | 10 | Climate control |
| 16 | 15 | Not used (spare) |
| 17 | 20 | Door locks, Trunk release |
| 18 | 20 | Heated seats |
| 19 | 25 | Amplifier |
| 20 | 15 | On-board diagnostic connector |
| 21 | 15 | Fog lamps |
| 22 | 15 | Front sidemarker lamps, Park lamps, License plate lamp |
| 23 | 15 | High beam headlamps |
| 24 | 20 | Horn |
| 25 | 10 | Demand lamps/power saver relay |
| 26 | 10 | Instrument cluster battery power |
| 27 | 20 | Ignition switch |
| 28 | 5 | Radio crank sense circuit |
| 29 | 5 | Instrument cluster ignition power |
| 30 | 5 | Not used (spare) |
| 31 | 10 | Not used (spare) |
| 32 | 10 | Restraint control module |
| 33 | 10 | Not used (spare) |
| 34 | 5 | Not used (spare) |
| 35 | 10 | Reverse sensing system, Blind spot information system, Heated seats, Rearview camera, 110V inverter, AWD |
| 36 | 5 | Passive Anti-Theft Sensor (PATS) transceiver |
| 37 | 10 | Hybrid: Humidity sensor |
| 38 | 20 | Subwoofer amplifier |
| 39 | 20 | Radio |
| 40 | 20 | Not used (spare) |
| 41 | 15 | Automatic dimming mirror, Moon roof, Compass, Ambient lighting |
| 42 | 10 | Electronic stability control, Electronic power assist steering |
| 43 | 10 | Rain Sensor |
| 44 | 10 | Fuel diode/Powertrain control module |
| 45 | 5 | Heated backlight and blower relay coil, Wiper washer |
| 46 | 7.5 | Occupant classification sensor (OCS) module, Passenger airbag off lamp |
| 47 | 30 | Circuit Breaker:Power windows |
| 48 | Delayed accessory relay | |
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Engine Compartment Fuse Box
The power distribution box is located in the engine compartment. It contains high-current fuses that protect your vehicle’s main electrical systems from overloads.
Diagram (except Hybrid)
| № | A | Circuits protected |
|---|---|---|
| 1 | 50 | Electronic power assist steering B+ |
| 2 | 50 | Electronic power assist steering B+ |
| 3 | 40 | Powertrain control module (PCM) (relay 57 power) |
| 4 | — | Not used |
| 5 | 30 | Starter motor (relay 55 power) |
| 6 | 40 | Rear defrost (relay 53 power) |
| 7 | — | Not used |
| 8 | 40 | Anti-lock brake system (ABS) pump |
| 9 | 20 | Wiper washer |
| 10 | 30 | ABS valve |
| 11 | — | Not used |
| 12 | — | Not used |
| 13 | — | Not used |
| 14 | — | Not used |
| 15 | — | Not used |
| 16 | 15 | Transmission module (3.5L) |
| 17 | 10 | Alternator |
| 18 | — | Not used |
| 19 | — | Not used |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | 20 | Console power point |
| 23 | 10 | PCM - Keep alive power, Canister vent |
| 24 | — | Not used |
| 25 | 10 | A/C clutch (relay 43 power) |
| 26 | — | Not used |
| 27 | — | Not used |
| 28 | 60 | Cooling fan motor (2.5L & 3.0L) |
| 80 | Cooling fan motor (3.5L) | |
| 29 | 20 | Front power point |
| 30 | 30 | Fuel relay (relay 54 power) |
| 31 | 30 | Passenger power seat |
| 32 | 30 | Driver power seat |
| 33 | 20 | Moon roof motor power feed |
| 34 | — | Not used |
| 35 | 40 | Front A/C blower motor (relay 52 power) |
| 38 | 10 | Heated side mirrors |
| 39 | — | Not used |
| 40 | — | Not used |
| 45 | 15 | Injectors |
| 46 | 15 | PCM |
| 47 | 10 | General powertrain components, A/C clutch relay, Backup lamps |
| 48 | 15 | Ignition coils |
| 15 | Emissions related powertrain components (2.5L & 3.5L) | |
| 49 | 20 | Emissions related powertrain components (3.0L) |
| 36 | 1 | Fuel pump |
| 37 | 1 | One-touch start |
| 41 | Backup lamps | |
| 42 | Not used | |
| 43 | A/C clutch | |
| 44 | Not used | |
| 50 | Not used | |
| 51 | Not used | |
| 52 | Blower motor relay | |
| 53 | Rear defrost relay | |
| 54 | Fuel relay | |
| 55 | Starter relay | |
| 56 | Not used | |
| 57 | PCM relay | |
| 58 | Not used | |
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Diagram (only Hybrid)
| № | A | Circuits protected |
|---|---|---|
| 1 | 50 | Electronic power assist steering B+ |
| 2 | 50 | Electronic power assist steering B+ |
| 3 | 40 | Powertrain control module (aux relay 5 power) |
| 4 | — | Not used |
| 5 | — | Not used |
| 6 | 40 | Rear defrost (aux relay 4 power) |
| 7 | 40 | 2010-2011: Vacuum pump (aux relay 6 power) |
| 30 | 2012: Vacuum pump (aux relay 6 power) | |
| 8 | 50 | Brake system controller pump |
| 9 | 20 | Wiper washer |
| 10 | 30 | Brake system controller valves |
| 11 | — | Not used |
| 12 | — | Not used |
| 13 | 15 | Motor electronics coolant/heater pump (relay 42 & 44 power) |
| 14 | — | Not used |
| 15 | — | Not used |
| 16 | — | Not used |
| 17 | 10 | HEV high voltage battery module |
| 18 | 30 | 2011-2012: 110V electrical outlet |
| 19 | — | Not used |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | 20 | Console power point |
| 23 | 10 | Powertrain control module/ Transmission control module keep-alive power, Canister vent |
| 24 | — | Not used |
| 25 | — | Not used |
| 26 | — | Not used |
| 27 | — | Not used |
| 28 | 60 | Cooling fan motor |
| 29 | 20 | Front power point |
| 30 | 30 | Fuel relay (relay 43 power) |
| 31 | 30 | Passenger power seat |
| 32 | 30 | Driver power seat |
| 33 | 20 | Moon roof |
| 34 | — | Not used |
| 35 | 40 | Front A/C blower motor (aux relay 3 power) |
| 36 | 1 | Diode: Fuel pump |
| 37 | 5 | Vacuum pump monitoring |
| 38 | 10 | Heated side mirrors |
| 39 | 10 | Transmission control module |
| 40 | 10 | Powertrain control module |
| 45 | 15 | Injectors |
| 46 | 15 | Coil on plugs |
| 47 | 10 | Powertrain control module (general): Heater pump, Motor electronics coolant pump relay coils, DC/DC converter, Back-up lamps, Brake controller |
| 48 | 20 | HEV high voltage battery module, Fuel pump relay |
| 49 | 15 | Powertrain control module (emissions related) |
| 41 | Backup lamps | |
| 42 | Heater pump | |
| 43 | Fuel pump | |
| 44 | Motor electronics coolant pump | |
Auxiliary relay box (only Hybrid)
The auxiliary relay box is located in front of the radiator in the engine compartment.
| № | Circuits protected |
|---|---|
| 1 | Not used |
| 2 | Not used |
| 3 | Blower motor |
| 4 | Rear window defogger |
| 5 | Powertrain control module |
| 6 | Vacuum pump cut-off |
| 7 | Vacuum pump |
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