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In this article, you will find information about the fuses of the Ford Focus (North American version) (models 2005, 2006, and 2007), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in Ford Focus (US)
If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse. Check the appropriate fuses before replacing any electrical components. To remove a fuse, use the fuse puller tool provided on the power distribution box cover located in the engine compartment.
Caution!
- 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.
- Always disconnect the battery before servicing high current fuses.
- To reduce risk of electrical shock, always replace the cover to the Power Distribution Box before reconnecting the battery or refilling fluid reservoirs.
Location of Fuse Boxes
Passenger Compartment Fuse Panel:
The fuse panel is located below and to the left of the steering wheel by the brake pedal. Remove the CD stowage box to access the fuses.
Power Distribution 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 Diagrams
2005
Passenger Compartment Fuse Panel
| № | A | Description |
|---|---|---|
| R17 | - | Starter relay |
| R18 | - | Rear wiper intermittent relay |
| R19 | - | Front wiper intermittent relay |
| R20 | - | Not used |
| R21 | - | Not used |
| R22 | - | Decklid/Liftgate release relay |
| R23 | - | Horn relay |
| R24 | - | Battery saver relay |
| R25 | - | Rear defrost/Heated mirror relay |
| 30 | 10A | Parking lamps |
| 31 | 20A | Radio |
| 32 | 15A | Turn signal (GEM) |
| 33 | 20A | Horn |
| 34 | 20A | Power sunroof |
| 35 | 7.5A | Interior lamps, Power mirrors |
| 36 | 7.5A | A/C switch, Instrument cluster |
| 37 | 25A | Decklid/Liftgate release |
| 38 | - | Not used |
| 39 | - | Not used |
| 40 | 10A | Back-up lamps (automatic transaxle only) |
| 41 | 7.5A | Radio and cluster (accessory) |
| 42 | 10A | Stop lamps |
| 43 | 15A | Rear wiper, Sunroof (ignition) |
| 44 | - | Not used |
| 45 | 7.5A | Recirculated air, Air conditioning |
| 46 | - | Not used |
| 47 | 20A | Cigar lighter/Power point |
| 48 | 10A | Data link connector |
| 49 | 25A | Rear defroster |
| 50 | 7.5A | Heated mirror, Heated backlite indicator |
| 51 | 7.5A | Front passenger sensing system |
| 52 | 15A | Heated seats |
| 53 | 10A | Back-up lamps (manual transaxle only), Speed control |
| 54 | 25A | Rear power Windows |
| 55 | 25A | Front power Windows |
| 56 | 20A | Front wipers |
| 57 | - | Not used |
| 58 | - | Not used |
| 59 | 7.5A | Light switch (headlamps) |
| 60 | 7.5A | Air bag module |
| 61 | 7.5A | PATS modules, Instrument cluster |
| 62 | 7.5A | Radio (Start) |
| 63 | 20A | Power locks (GEM) (Fuse 63 is located on the back of the fuse panel. See your authorized dealer for service of this fuse.) |
Power Distribution Box
| № | A | Description |
|---|---|---|
| 1 | 40A | Main power supply (to passenger compartment fuse panel) |
| 2 | - | Not used |
| 3 | - | Not used |
| 4 | 30A | Air pump motor (PZEV engine only) |
| 5 | - | Not used |
| 6 | 50A | Engine cooling fan (Primary fuse) |
| 7 | 40A | Main power supply (to passenger compartment fuse panel) |
| 8 | 30A | Ignition switch, Starter solenoid |
| 9 | 20A | Engine management |
| 10 | 1A | Battery voltage sense |
| 11 | 30A | Subwoofer |
| 12 | 15A | Fuel pump motor |
| 13 | - | Not used |
| 14 | - | Not used |
| 15 | 20A | ABS (valves) |
| 16 | 10A | Low beam (left-hand side) |
| 17 | 10A | Low beam (right-hand side) |
| 18 | 15A | Heated Exhaust Gas Oxygen (HEGO) sensors |
| 19 | 40A | Heater blower motor |
| 20 | 10A | Engine module (KAP) |
| 21 | 10A | A/C |
| 22 | 20A | Daytime Running Lights (DRL) |
| 23 | - | Not used |
| 24 | 30A | Anti-lock Brake System (ABS) (pumps) |
| 25 | - | Not used |
| 26 | 15A | Fog lamps |
| 27 | 15A | High beams |
| 28 | - | Not used |
| 29 | 10A | ABS module, Speed control |
| R1 | - | Ignition relay |
| R2 | - | Air pump motor relay (PZEV engine only) |
| R3 | - | Cooling fan (high-speed) |
| R4 | - | Cooling fan (low-speed) |
| R5 | - | High beams relay, Fog lamps |
| R6 | - | Low beams relay |
| R7 | - | Fuel pump relay |
| R8 | - | Engine management relay |
| R9 | - | Cooling fan relay |
| R10 | - | Cooling fan relay |
| R11 | - | A/C clutch solenoid relay |
| R12 | - | DRL relay |
| R13 | - | Not used |
| R14 | - | Not used |
| R15 | - | Not used |
| R16 | - | Not used |
| D1 | - | PCM diode |
| D2 | - | Not used |
| D3 | - | A/C clutch diode |
| D4 | - | Not used |
2006
Passenger Compartment Fuse Panel
| № | A | Description |
|---|---|---|
| R17 | - | Starter relay |
| R18 | - | Not used |
| R19 | - | Not used |
| R20 | - | Not used |
| R21 | - | Daytime running lamps |
| R22 | - | Not used |
| R23 | - | Not used |
| R24 | - | Not used |
| R25 | - | Rear defrost/Heated mirror relay |
| 30 | 10A | Parking lamps |
| 31 | 20A | Radio |
| 32 | 15A | Turn signal (GEM) |
| 33 | 20A | Sunroof |
| 34 | 20A | Horn |
| 35 | 7.5A | A/C switch, Instrument cluster |
| 36 | 7.5A | Interior lamps, Power mirrors |
| 37 | - | Not used |
| 38 | - | Not used |
| 39 | 2A | PCM relay coil |
| 40 | 25A | Rear defroster |
| 41 | - | Not used |
| 42 | 10A | Stop lamps, Shift interlock |
| 43 | 15A | Rear wiper, Sunroof (ignition) |
| 44 | - | Not used |
| 45 | 7.5A | Recirculated air, Air conditioning |
| 46 | - | Not used |
| 47 | 20A | Cigar lighter/Power point |
| 48 | 10A | Data link connector |
| 49 | 7.5A | Heated mirror, Heated backlite indicator |
| 50 | 10A | Back- up lamps (automatic transaxle only) |
| 51 | 7.5A | Front passenger sensing system |
| 52 | 15A | Heated seats |
| 53 | 10A | Back-up lamps (manual transaxle only), Speed control |
| 54 | 25A | Rear power Windows |
| 55 | 25A | Front power Windows |
| 56 | 20A | Front wipers |
| 57 | 7.5A | Radio and cluster (accessory) |
| 58 | - | Not used |
| 59 | 7.5A | Light switch (headlamps) |
| 60 | 7.5A | Air bag module |
| 61 | 7.5A | PATS modules, Instrument cluster |
| 62 | 7.5A | Radio (Start) |
| 63 | 20A | Power locks (GEM) (Fuse 63 is located on the back of the fuse panel. See your authorized dealer for service of this fuse.) |
Power Distribution Box
| № | A | Description |
|---|---|---|
| 1 | 40A | Main power supply (to passenger compartment fuse panel) |
| 2 | - | Not used |
| 3 | - | Not used |
| 4 | 30A | Air pump motor (PZEV engine only) |
| 5 | 30A | Anti-lock Brake System (ABS) (pumps) |
| 6 | 50A | Engine cooling fan (Primary fuse) |
| 7 | 40A | Main power supply (to passenger compartment fuse panel) |
| 8 | 30A | Ignition switch, Starter solenoid |
| 9 | 20A | Engine management |
| 10 | 1A | Battery voltage sense |
| 11 | 30A | Subwoofer |
| 12 | 15A | Fuel pump motor |
| 13 | 20A | Anti-lock Brake System (ABS) (valves) |
| 14 | - | Not used |
| 15 | - | Not used |
| 16 | 10A | Low beam (left-hand side) |
| 17 | 10A | Low beam (right-hand side) |
| 18 | 15A | Heated Exhaust Gas Oxygen (HEGO) sensors |
| 19 | 40A | Heater blower motor |
| 20 | 10A | Engine module (KAP) |
| 21 | 10A | A/C |
| 22 | 20A | Low beams |
| 23 | 15A | High beams, Fog lamps |
| 24 | - | Not used |
| 25 | - | Not used |
| 26 | - | Not used |
| 27 | - | Not used |
| 28 | - | Not used |
| 29 | 10A | ABS module, Speed control |
| R1 | - | Ignition relay |
| R2 | - | High beam relay, Fog lamps relay |
| R3 | - | Cooling fan (high-speed) |
| R4 | - | Cooling fan (low-speed) |
| R5 | - | A/C relay |
| R6 | - | Low beams relay |
| R7 | - | Fuel pump relay |
| R8 | - | Engine management relay |
| R9 | - | Cooling fan relay |
| R10 | - | Cooling fan relay |
| R11 | - | Not used |
| R12 | - | Not used |
| R13 | - | Not used |
| R14 | - | Not used |
| R15 | - | Air pump motor relay |
| R16 | - | Not used |
| D1 | - | Not used |
| D2 | - | Not used |
| D3 | - | A/C clutch diode |
| D4 | - | Not used |
2007
Passenger Compartment Fuse Panel
| № | A | Description |
|---|---|---|
| R17 | - | Starter relay |
| R18 | - | Not used |
| R19 | - | Not used |
| R20 | - | Not used |
| R21 | - | Daytime running lamps |
| R22 | - | Not used |
| R23 | - | Not used |
| R24 | - | Not used |
| R25 | - | Rear defrost/Heated mirror relay |
| 30 | 10A | Parking lamps |
| 31 | 20A | Radio |
| 32 | 15A | Turn signal (GEM) |
| 33 | 20 A | Sunroof |
| 34 | 20 A | Horn |
| 35 | 7.5A | A/C switch, Instmment cluster |
| 36 | 7.5A | Interior lamps, Power mirrors |
| 37 | - | Not used |
| 38 | - | Not used |
| 39 | 2A | PCM relay coil |
| 40 | 25A | Rear defroster |
| 41 | - | Not used |
| 42 | 10A | Stop lamps, Shift interlock |
| 43 | 15A | Rear wiper, Sunroof (ignition) |
| 44 | 15A | Daytime Running Lamps (DRL) |
| 45 | 7.5A | Recirculated air, Air conditioning |
| 46 | - | Not used |
| 47 | 20 A | Cigar lighter/Power point |
| 48 | 10A | Data link connector |
| 49 | 7.5A | Heated mirror, Heated backlite indicator |
| 50 | 10A | Back- up lamps (automatic transaxle only) |
| 51 | 7.5A | Front passenger sensing system |
| 52 | 15A | Heated seats |
| 53 | 10A | Back-up lamps (manual transaxle only), Speed control |
| 54 | 25A | Rear power Windows |
| 55 | 25A | Front power Windows |
| 56 | 20 A | Front wipers |
| 57 | 7.5A | Radio and cluster (accessory) |
| 58 | - | Not used |
| 59 | 7.5A | Light switch (headlamps) |
| 60 | 7.5A | Air bag module |
| 61 | 7.5A | PATS modules, Instrument cluster |
| 62 | 7.5A | Radio (Start) |
| 63 | 20A | Power locks (GEM) (Fuse 63 is located on the back of the fuse panel. See your authorized dealer for service of this fuse.) |
Power Distribution Box
| № | A | Description |
|---|---|---|
| 1 | 40A | Main power supply (to passenger compartment fuse panel) |
| 2 | - | Not used |
| 3 | - | Not used |
| 4 | 30A | Air pump motor (PZEV engine only) |
| 5 | 30A | Anti-lock Brake System (ABS) (pumps) |
| 6 | 50A | Engine cooling fan (Primary fuse) |
| 7 | 40A | Main power supply (to passenger compartment fuse panel) |
| 8 | 30A | Ignition switch, Starter solenoid |
| 9 | 20A | Engine management |
| 10 | 1A | Battery voltage sense |
| 11 | 30A | Subwoofer |
| 12 | 15A | Fuel pump motor |
| 13 | 20A | Anti-lock Brake System (ABS) (valves) |
| 14 | - | Not used |
| 15 | - | Not used |
| 16 | 10A | Low beam (left-hand side) |
| 17 | 10A | Low beam (right-hand side) |
| 18 | 15A | Heated Exhaust Gas Oxygen (HEGO) sensors |
| 19 | 40A | Heater blower motor |
| 20 | 10A | Engine module (KAP) |
| 21 | 10A | A/C |
| 22 | 20A | Low beams |
| 23 | 15A | High beams, Fog lamps |
| 24 | - | Not used |
| 25 | - | Not used |
| 26 | - | Not used |
| 27 | - | Not used |
| 28 | 1A | ABS module |
| 29 | 10A | Speed control |
| R1 | - | Ignition relay |
| R2 | - | High beam relay, Fog lamps relay |
| R3 | - | Cooling fan (high-speed) |
| R4 | - | Cooling fan (low-speed) |
| R5 | - | A/C relay |
| R6 | - | Low beams relay |
| R7 | - | Fuel pump relay |
| R8 | - | Engine management relay |
| R9 | - | Cooling fan relay |
| R10 | - | Cooling fan relay |
| R11 | - | Not used |
| R12 | - | Not used |
| R13 | - | Not used |
| R14 | - | Not used |
| R15 | - | Air pump motor relay |
| R16 | - | Not used |
| D1 | - | Not used |
| D2 | - | Not used |
| D3 | - | A/C clutch diode |
| D4 | - | Not used |