Jonathan Yarden Mar 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.
Year of production: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Engine compartment fuse box
| Fuse | Ampere rating [A] | Circuits protected |
| 1 | 40 | Cooling fan |
| 2 | 80 | Power steering |
| 3 | 60 | Passenger junction box supply 1 |
| 4 | 60 | Passenger junction box supply 2 |
| 5 | 80 | Auxiliary heater |
| 6 | 60 | Glow plug (diesel only) |
| 7 | 30 | ABS, stability control pump |
| 8 | 20 | ABS, stability control valves |
| 9 | 20 | Powertrain control module (PCM) |
| 10 | 30 | Climate control blower |
| 11 | 20 | Ignition switch |
| 12 | 40 | Ignition relay 15l |
| 13 | 20 | Starter solenoid |
| 14 | 40 | Heated windscreen, right-hand side |
| 15 | 30 | Cooling fan relay (Sigma – non A/C only) |
| 16 | 40 | Heated windscreen, left-hand side |
| 17 | 30 | Convertible roof |
| 18 | 30 | Power inverter |
| 19 | 10 | ABS module |
| 20 | 15 | Horn |
| 21 | 20 | Auxiliary heater |
| 22 | 10 | Power steering module |
| 23 | 30 | Headlamp washer |
| 24 | 15 | Auxiliary heater (diesel only) |
| 25 | 10 | Ignition, relays |
| 26 | 15 | Automatic transmission |
| 10 | PCM continuous supply (Focus ST and Focus RS only) | |
| 27 | 10 | Air conditioning clutch |
| 28 | 10 | Glow plug monitoring (diesel only) |
| 29 | 10 | Dual zone climate control |
| 30 | 3 | PCM, automatic transmission |
| 31 | 10 | Battery sensor smart charging |
| 32 | 10 | Automatic transmission |
| 10 | Fuel injector power supply (Focus ST and Focus RS only) | |
| 33 | 10 | Heated oxygen sensors (petrol only) |
| 10 | Intercooler bypass valve (diesel only) | |
| 20 | Heated oxygen sensor (Focus ST and Focus RS only) | |
| 34 | 10 | Injectors, ignition transformers |
| 35 | 10 | PCM, valves, solenoids |
| 36 | 10 | PCM |
Passenger compartment fuse box
| Fuse | Ampere rating [A] | Circuits protected |
| 100 | 10 | Electronic modules ignition supply |
| 101 | 20 | Electric sunroof control module, driver’s electric seat, roof control module (convertible only) |
| 102 | 10 | Heater control, steering column, diesel particulate filter, remote control receiver |
| 103 | 10 | Lighting control battery supply |
| 104 | 10 | Battery saver, interior lamps |
| 105 | 25 | Heated rear window |
| 106 | 20 | Keyless system |
| 107 | 10 | Instrument cluster battery supply, on-board diagnostics |
| 108 | 7,5 | Accessory to cluster (audio and navigation unit) |
| 109 | 20 | Cigar lighter, rear auxiliary power socket |
| 110 | 10 | Daytime running lamps ignition supply to lighting control switch |
| 111 | 15 | Fuel pump (petrol engine only) |
| 112 | 15 | Audio modules battery supply |
| 113 | 10 | Daytime running lamps (parking lamps) |
| 114 | 10 | Instrument cluster ignition supply, engine immobiliser |
| 115 | 7,5 | Lighting control ignition supply |
| 116 | 20 | Fog lamps |
| 117 | 7,5 | Number plate lamps |
| 118 | 20 | Door module, left-hand rear |
| 1119 | 15 | Luggage compartment auxiliary power socket |
| 25 | Luggage compartment auxiliary power socket (vehicles with trailer tow module) | |
| 120 | 20 | Door module, right-hand rear |
| 121 | 20 | Heated front seats |
| 122 | 10 | Airbag module |
| 123 | 7,5 | Heated exterior mirrors |
| 124 | 7,5 | Parking lamps, side lamps, tail lamps (left-hand side) |
| 125 | 7,5 | Parking lamps, side lamps, tail lamps (right-hand side) |
| 126 | 20 | Keyless system |
| 127 | 25 | Electric windows |
| 128 | — | Not used |
| 129 | 20 | Windscreen wipers |
| 130 | — | Not used |
| 131 | 15 | Rear window wiper |
| 132 | 15 | Brake lamps |
| 133 | 25 | Central locking relays, passenger door module |
| 134 | 20 | Central locking, driver door module |
| 135 | 20 | Daytime running lamps |
| 136 | 15 | Washer pump, heated washer jets |
| 137 | 10 | Battery backup sounder |
| 138 | 10 | Powertrain control module, accelerator pedal, automatic transmission |
| 139 | 10 | Main beam right-hand side |
| 140 | 10 | Main beam left-hand side |
| 141 | 10 | Reversing lamp, electric mirrors |
| 142 | 15 | Dipped beam, right-hand side |
| 143 | 15 | Dipped beam, left-hand side |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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