Jonathan Yarden Jan 25, 2021 · 5 min. read
In this article you will find a description of fuses and relays Ford,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Engine Compartment Fuse Box
| Fuse | Ampere rating [A] | Circuits protected |
| F1 | 30 | Anti-lock brake system |
| F2 | 60 | Cooling fan |
| F3 | 30 | Cooling fan |
| 40 | ||
| F4 | 30 | Blower motor |
| F5 | 60 | Passenger compartment fuse box supply |
| F6 | 30 | Central locking system |
| F7 | 60 | Ignition relay |
| F8 | 60 | Glow plugs |
| F9 | 60 | Heated windshield |
| F10 | 30 | Fuel heater |
| F11 | 30 | Starter motor |
| F12 | 10 | Left-hand high beam |
| F13 | 10 | Right-hand high beam |
| F14 | 15 | Water pump – EcoBoost |
| F15 | 20 | Ignition coil |
| F16 | 15 | Powertrain control module |
| F17 | 15 | Heated oxygen sensor |
| F18 | 20 | Powertrain control module |
| F18 | — | Not used |
| F19 | 7,5 | Air conditioning compressor |
| F20 | — | Not used |
| F21 | — | Not used |
| F22 | — | Not used |
| F23 | 15 | Front fog lamps |
| F24 | 15 | Direction indicators |
| F25 | 15 | Left-hand exterior lamps |
| F26 | 15 | Right-hand exterior lamps |
| F27 | 7,5 | Powertrain control module |
| F28 | 20 | Anti-lock brake system |
| F29 | 10 | Air conditioning clutch |
| F30 | — | Not used |
| F31 | — | Not used |
| F32 | 20 | Horn |
| F33 | 20 | Heated rear window |
| F34 | 20 | Fuel pump. Fuel heater |
| F35 | 15 | Anti-theft alarm |
| F36 | — | Not used |
| F37 | — | Not used |
| F38 | — | Not used |
| F39 | — | Not used |
| F40 | — | Not used |
| Relay | Circuits Switched |
| R1 | Cooling fan |
| R2 | Glow plugs |
| R3 | Powertrain control module |
| R4 | High beam |
| R5 | Not used |
| R6 | Fuel line heater |
| R7 | Cooling fan |
| R8 | Starter motor |
| R9 | Air conditioning clutch |
| R10 | Front fog lamps |
| R11 | Fuel pump. Fuel heater |
| R12 | Not used |
| R13 | Blower motor |
Passenger compartment fuse box
| Fuse | Ampere rating [A] | Circuits protected |
| F1 | 7,5 | Heated windshield. Blower motor. Rain sensor module. Auto-dimming interior mirror |
| F2 | 10 | Stop lamp switch |
| F3 | 5 | Reversing lamps. Rear parking aid camera |
| F4 | 10 | Heated washer nozzle. Headlamp leveling |
| F5 | 7,5 | Power exterior mirrors |
| F6 | 15 | Rear window wiper |
| F7 | 15 | Windshield washer pump |
| F8 | 3 | USB charger |
| F9 | 15 | Passenger heated seat |
| F10 | 15 | Driver heated sea |
| F11 | — | Not used |
| F12 | 10 | Airbag module |
| F13 | 10 | Blower motor relay. Immobilizer. Power steering. Instrument panel cluster |
| F14 | 7,5 | Powertrain control module. Fuel pump |
| F15 | 7,5 | Audio unit. Instrument panel cluster |
| F16 | — | Not used |
| F17 | — | Not used |
| F18 | 10 | Passenger airbag deactivation indicator |
| F19 | 10 | Data link connector |
| F20 | 20 | Trailer tow module |
| F21 | 15 | Audio unit. Navigation unit |
| F22 | 7,5 | Instrument cluster |
| F23 | 7,5 | Front control/display interface module. Air conditioning control module. Hazard flasher switch |
| F24 | 10 | SYNC module. Global positioning system module |
| F25 | 30 | Power windows |
| F26 | 30 | Windshield wipers |
| F27 | — | Not used |
| F28 | 30 | Auto-start-stop power supply. |
| F29 | 20 | Rear auxiliary power points |
| F30 | 20 | Cigar lighter socket. Front auxiliary power points |
| F31 | — | Not used |
| F32 | 30 | Left-hand heated windshield element |
| F33 | 30 | Right-hand heated windshield element |
| F34 | 20 | Central locking system |
| F35 | — | Not used |
| F36 | 20 | Heated rear window |
| F37 | 15 | Ignition switch |
| F38 | 7,5 | Anti-theft alarm |
| F39 | — | Not used |
| F40 | — | Not used |
| F41 | – | Not used |
| F42 | 7,5 | Rear parking aid camera |
| F43 | — | Not used |
| F44 | — | Not used |
| F45 | 10 | Heated exterior mirrors |
| F46 | — | Not used |
| F47 | — | Not used |
| F48 | — | Not used |
| F49 | — | Not used |
| Relay | Circuits switched |
| R1 | Ignition |
| R2 | Cigar lighter socket. Front auxiliary power points |
| R3 | Central locking system |
| R4 | Heated rear window |
| R5 | Not used |
| R6 | Not used |
| R7 | Not used |
| R8 | Rear auxiliary power points |
| R9 | Heated windshield |
| R10 | Not used |
| R11 | Windshield washer pump |
| R12 | Windshield washer pump |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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