Fuse box diagram: Ford Focus (2008-2011)
Fuse box location
Fuse box location
Passenger compartment fuse box
The fuse panel is located below and to the left of the steering wheel by the brake pedal
Remove cover under the steering wheel
Engine compartment fuse box
The power distribution box is located in the engine compartment
2008
2008
Fuse box diagram (Passenger compartment)
Fuse/Relay Location | Fuse Amp Rating | Passenger Compartment Fuse Panel Description |
---|---|---|
1 | — | Not used |
2 | 15A | Brake Switch CHMSL |
3 | 15A | Satellite Radio |
4 | — | Not used |
5 | 10A | Shift Interlock |
6 | 20A | Right Front Turn lamp/Left Front Turn lamp |
7 | 10A | Left Low beam Headlamp |
8 | 10A | Right Low beam Headlamp |
9 | 15A | Interior Lamps |
10 | 15A | Instrument Panel Backlighting |
11 | — | Not used |
12 | 7.5A | Power Mirrors |
13 | 5A | SYNC |
14 | — | Not used |
15 | 10A | Recirculated Air, Air Conditioning |
16 | — | Not used |
17 | 20A | Power Locks, Trunk Release |
18 | 20A | Heated Seats |
19 | — | Not used |
20 | 15A | Data Link Connector |
21 | 15A | Foglamps, Foglamp Indicator |
22 | 15A | Parking Lamps |
23 | 15A | High Beam Lamps |
24 | 20A | Horn |
25 | 10A | Demand Lamps, Trunk Lamps |
26 | 10A | Instrument Cluster |
27 | 20A | Ignition Switch |
28 | 5A | Radio (Start) |
29 | 5A | Instrument Cluster (Run/Start) |
30 | — | Not used |
31 | 10A | ABS |
32 | 10A | Restraints Control Module |
33 | — | Not used |
34 | — | Not used |
35 | — | Not used |
36 | 5A | PATS Module |
37 | 10A | Climate Control (Run/Start) |
38 | 20A | Subwoofer |
39 | 20A | Radio/CID/EFP |
40 | — | Not used |
41 | 15A | Door Lock/Moonroof Switch Illumination, Electrochromic Mirror |
42 | — | Not used |
43 | 10A | Instrument Cluster, Heated Seats (Run/Accessory) |
44 | — | Not used |
45 | 5A | Front Wipers (logic) |
46 | 7.5A | Front Passenger Sensing System |
47 | 30A (circuit breaker) | Sunroof, Power Windows |
Fuse box diagram (Engine compartment)
Fuse/Relay Location | Fuse Amp Rating | Power Distribution Box Description |
---|---|---|
1 | 15A | Heated mirror |
2 | 30A | Rear defrost |
3 | 20A | Power point |
4 | 20A | Fuel pump |
5 | 10A | Powertrain control module (PCM) KAPWR / Canister Vent |
6 | 15A | Alt sense |
7 | 10A | Reverse lamps |
8 | — | Not used |
9 | 40A | ABS motor |
10 | 30A | Wipers |
11 | 30A | Starter |
12 | 40A | Blower |
13 | 10A | A/C clutch |
14 | 10A | PCM relay coil |
15 | 20A | Front power point |
16 | 20A | Cooling fan—low |
17 | 30A | Cooling fan—high |
18 | 20A | ABS solenoid |
19 | — | Spare |
20 | — | A/C clutch relay |
21A | Rear defrost relay | |
21B | — | Not used |
21C | — | Blower relay |
21D | — | PCM relay |
22 | 10A | Fuel injector |
23 | 3A | Ambient lighting |
24 | — | Not used |
25 | — | Not used |
26 | 15A | PCM MIL |
27 | — | Spare |
28 | 15A | PCM |
29 | 15A | Ignition |
30A | — | Cooling fan low speed relay |
30B | — | Starter relay |
30C | — | Spare |
30D | — | Cooling fan high speed relay |
31A | — | Reverse lamp relay |
31B | — | Fuel pump relay |
31C | — | Spare |
31D | — | Spare |
31E | — | Spare |
31F | — | Spare |
32 | — | A/C clutch diode |
33 | — | EEC diode |
34 | — | One Touch Integrated Start (OTIS) diode |
35 | 10A | Run/Start |
2009
2009
Fuse box diagram (Passenger compartment)
Fuse/Relay Location | Fuse Amp Rating | Protected circuits |
---|---|---|
1 | 30A | Not used (spare) |
2 | 15A | Brake Switch CHMSL |
3 | 15A | Satellite radio |
4 | 30A | Not used (spare) |
5 | 10A | Shift Interlock |
6 | 20A | Right Front Turn lamp/Left Front Turn lamp, Rear stop/turn lamps |
7 | 10A | Left Low beam Headlamp |
8 | 10A | Right Low beam Headlamp |
9 | 15A | Interior Lamps |
10 | 15A | Instrument Panel Backlighting |
11 | 10A | Not used (spare) |
12 | 7.5A | Power Mirrors |
13 | 5A | SYNC |
14 | 10A | Not used (spare) |
15 | 10A | Recirculated Air, Air Conditioning |
16 | 15A | Not used (spare) |
17 | 20A | Power Locks, Trunk Release |
18 | 20A | Heated Seats |
19 | 25A | Not used (spare) |
20 | 15A | Data Link Connector |
21 | 15A | Fog lamps, Fog lamp Indicator |
22 | 15A | Parking Lamps |
23 | 15A | High Beam Lamps |
24 | 20A | Horn |
25 | 10A | Demand Lamps, Trunk Lamps |
26 | 10A | Instrument Cluster |
27 | 20A | Ignition Switch |
28 | 5A | Radio (Start) |
29 | 5A | Instrument Cluster (Run/Start) |
30 | 5A | Not used (spare) |
31 | 10A | ABS |
32 | 10A | Restraints Control Module |
33 | 10A | Not used (spare) |
34 | 5A | Not used (spare) |
35 | 10A | Not used (spare) |
36 | 5A | PATS Module |
37 | 10A | Climate Control (Run/Start) |
38 | 20A | Subwoofer |
39 | 20A | Radio/CID/EFP |
40 | 20A | Not used (spare) |
41 | 15A | Door Lock/sunroof switch illumination, Electrochromic mirror, Ambient lighting |
42 | 10A | Not used (spare) |
43 | 10A | Not used (spare) |
44 | 10A | Not used (spare) |
45 | 5A | Front Wipers (logic) |
46 | 7.5A | Front Passenger Sensing System |
47 | 30A (circuit breaker) | Sunroof, Power Windows |
48 | — | Delayed accessoiy relay |
Fuse box diagram (Engine compartment)
Fuse/Relay Location | Fuse Amp Rating | Protected circuits |
---|---|---|
1 | 15A | Heated mirror |
2 | 30A | Rear defrost |
3 | 20A | Power point |
4 | 20A | Fuel pump |
5 | 10A | Powertrain control module (PCM) KAPWR / Canister Vent |
6 | 15A | Alt sense |
7 | 10A | Reverse lamps |
8 | — | Not used |
9 | 40A | ABS motor |
10 | 30A | Wipers |
11 | 30A | Starter |
12 | 40A | Blower |
13 | 10A | A/C clutch |
14 | 10A | PCM relay coil |
15 | 20A | Front power point |
16 | 20A | Cooling fan—low |
17 | 30A | Cooling fan—high |
18 | 20A | ABS solenoid |
19 | — | Not used |
20 | — | A/C clutch relay |
21A | Rear defrost relay | |
21B | — | Not used |
21C | — | Blower relay |
21D | — | PCM relay |
22 | 10A | Fuel injector |
23 | — | Not used |
24 | — | Not used |
25 | — | Not used |
26 | 15A | PCM MIL |
27 | — | Not used |
28 | 15A | PCM |
29 | 15A | Ignition |
30A | — | Cooling fan low speed relay |
30B | — | Starter relay |
30C | — | Not used |
30D | — | Cooling fan high speed relay |
31A | — | Reverse lamp relay |
31B | — | Fuel pump relay |
31C | — | Wiper power relay |
31D | — | Not used |
31E | — | Not used |
31F | — | Not used |
32 | — | A/C clutch diode |
33 | — | EEC diode |
34 | — | One Touch Integrated Start (OTIS) diode |
35 | 10A | Run/Start |
2010
2010
Fuse box diagram (Passenger compartment)
Fuse/Relay Location | Fuse Amp Rating | Protected circuits |
---|---|---|
1 | 30A | Not used (spare) |
2 | 15A | Brake switch (high-mount brake lamp) |
3 | 15A | Not used (spare) |
4 | 30A | Not used (spare) |
5 | 10A | Shift interlock |
6 | 20A | Right front turn lamp/Left front turn lamp, Rear stop/turn lamps |
7 | 10A | Left low beam headlamp |
8 | 10A | Right low beam headlamp |
9 | 15A | Interior lamps |
10 | 15A | Instrument panel backlighting |
11 | 10A | Not used (spare) |
12 | 7.5A | Power mirrors |
13 | 5A | SYNC® |
14 | 10A | Not used (spare) |
15 | 10A | Recirculated air, Air conditioning |
16 | 15A | Not used (spare) |
17 | 20A | Power locks, Trunk release |
18 | 20A | Heated seats |
19 | 25A | Not used (spare) |
20 | 15A | Data link connector |
21 | 15A | Fog lamps, Fog lamp indicator |
22 | 15A | Parking lamps |
23 | 15A | High beam lamps |
24 | 20A | Horn |
25 | 10A | Demand lamps, Trunk lamps |
26 | 10A | Instrument cluster |
27 | 20A | Ignition switch |
28 | 5A | Radio (Start) |
29 | 5A | Instrument cluster (Run/Start) |
30 | 5A | Not used (spare) |
31 | 10A | Not used (spare) |
32 | 10A | Restraints control module |
33 | 10A | Not used (spare) |
34 | 5A | Not used (spare) |
35 | 10A | Anti-lock brake system (ABS) |
36 | 5A | Passive anti-theft system (PATS) module |
37 | 10A | Climate control (Run/Start) |
38 | 20A | Subwoofer |
39 | 20A | Radio, Center information display, Electronic finish panel |
40 | 20A | Not used (spare) |
41 | 15A | Door lock/sunroof switch illumination, Auto dimming rear view mirror, Ambient lighting |
42 | 10A | Not used (spare) |
43 | 10A | Not used (spare) |
44 | 10A | Not used (spare) |
45 | 5A | Front wipers (logic) |
46 | 7.5A | Front passenger sensing system |
47 | 30A (circuit breaker) | Sunroof, Power windows |
48 | — | Delayed accessory relay |
Fuse box diagram (Engine compartment)
Fuse/Relay Location | Fuse Amp Rating | Protected circuits |
---|---|---|
1 | 15A | Heated mirror |
2 | 30A | Rear defrost |
3 | 20A | Power point |
4 | 20A | Fuel pump |
5 | 10A | Powertrain control module (PCM) keep alive power, Canister Vent |
6 | 15A | Alt sense |
7 | 10A | Reverse lamps |
8 | — | Not used |
9 | 40A | Anti-lock brake system (ABS) motor |
10 | 30A | Wipers |
11 | 30A | Starter |
12 | 40A | Blower |
13 | 10A | A/C clutch |
14 | 10A | PCM relay coil |
15 | 20A | Power point |
16 | 20A | Cooling fan—low |
17 | 30A | Cooling fan—high |
18 | 20A | ABS solenoid |
19 | — | Not used |
20 | — | A/C clutch relay |
21A | Rear defrost relay | |
21B | — | Not used |
21C | — | Blower relay |
21D | — | PCM relay |
22 | 10A | Fuel injector |
23 | — | Not used |
24 | — | Not used |
25 | — | Not used |
26 | 15A | PCM - emission related powertrain components |
27 | — | Not used |
28 | 15A | PCM |
29 | 15A | Ignition |
30A | — | Cooling fan low speed relay |
30B | — | Starter relay |
30C | — | Not used |
30D | — | Cooling fan high speed relay |
31A | — | Reverse lamp relay |
31B | — | Fuel pump relay |
31C | — | Wiper power relay |
31D | — | Not used |
31E | — | Not used |
31F | — | Not used |
32 | — | A/C clutch diode |
33 | — | EEC diode |
34 | — | One touch integrated start (OTIS) diode |
35 | 10A | Run/Start |
2011
2011
Fuse box diagram (Passenger compartment)
Fuse/Relay Location | Fuse Amp Rating | Protected circuits |
---|---|---|
1 | 30A | Not used (spare) |
2 | 15A | Brake switch (high-mount brake lamp) |
3 | 15A | Not used (spare) |
4 | 30A | Not used (spare) |
5 | 10A | Shift interlock |
6 | 20A | Right front turn lamp/Left front turn lamp, Rear stop/turn lamps |
7 | 10A | Left low beam headlamp |
8 | 10A | Right low beam headlamp |
9 | 15A | Interior lamps |
10 | 15A | Instrument panel backlighting |
11 | 10A | Not used (spare) |
12 | 7.5A | Power mirrors |
13 | 5A | SYNC® |
14 | 10A | Not used (spare) |
15 | 10A | Recirculated air, Air conditioning |
16 | 15A | Global positioning system (GPS) module |
17 | 20A | Power locks, Trunk release |
18 | 20A | Heated seats |
19 | 25A | Not used (spare) |
20 | 15A | Data link connector |
21 | 15A | Fog lamps, Fog lamp indicator |
22 | 15A | Parking lamps |
23 | 15A | High beam lamps |
24 | 20A | Horn |
25 | 10A | Demand lamps, Trunk lamps |
26 | 10A | Instrument cluster |
27 | 20A | Ignition switch |
28 | 5A | Radio (Start) |
29 | 5A | Instrument cluster (run/start) |
30 | 5A | Not used (spare) |
31 | 10A | Not used (spare) |
32 | 10A | Restraints control module |
33 | 10A | Not used (spare) |
34 | 5A | Not used (spare) |
35 | 10A | Anti-lock brake system (ABS) |
36 | 5A | Passive anti-theft system (PATS) module |
37 | 10A | Climate control (run/start) |
38 | 20A | Subwoofer |
39 | 20A | Radio, Center information display, Electronic finish panel |
40 | 20A | Not used (spare) |
41 | 15A | Door lock/sunroof switch illumination, Auto dimming rear view mirror, Ambient lighting |
42 | 10A | Not used (spare) |
43 | 10A | Heated seats relay |
44 | 10A | Not used (spare) |
45 | 5A | Front wipers (logic) |
46 | 7.5A | Front passenger sensing system |
47 | 30A (circuit breaker) | Sunroof, Power windows |
48 | — | Delayed accessory relay |
Fuse box diagram (Engine compartment)
Fuse/Relay Location | Fuse Amp Rating | Protected circuits |
---|---|---|
1 | 15A | Heated mirror |
2 | 30A | Rear defrost |
3 | 20A | Power point |
4 | 20A | Fuel pump |
5 | 10A | Powertrain control module (PCM) keep alive power, Canister Vent |
6 | 15A | Alt sense |
7 | 10A | Reverse lamps |
8 | — | Not used |
9 | 40A | Anti-lock brake system (ABS) motor |
10 | 30A | Wipers |
11 | 30A | Starter |
12 | 40A | Blower |
13 | 10A | A/C clutch |
14 | 10A | PCM relay coil |
15 | 20A | Power point |
16 | 20A | Cooling fan - low |
17 | 30A | Cooling fan - high |
18 | 20A | ABS solenoid |
19 | — | Not used |
20 | — | A/C clutch relay |
21A | Rear defrost relay | |
21B | — | Not used |
21C | — | Blower relay |
21D | — | PCM relay |
22 | 10A | Fuel injector |
23 | — | Not used |
24 | — | Not used |
25 | — | Not used |
26 | 15A | PCM - emission related powertrain components |
27 | — | Not used |
28 | 15A | PCM |
29 | 15A | Ignition |
30A | — | Cooling fan low speed relay |
30B | — | Starter relay |
30C | — | Not used |
30D | — | Cooling fan high speed relay |
31A | — | Reverse lamp relay |
31B | — | Fuel pump relay |
31C | — | Wiper power relay |
31D | — | Not used |
31E | — | Not used |
31F | — | Not used |
32 | — | Not used |
33 | — | EEC diode |
34 | — | One-touch integrated start (OTIS) diode |
35 | 10A | Run/Start |

If the wire is broken, the fuse is blown (but sometimes a fuse can look completely normal and still be blown and in need of replacement).
Ford Focus (2008-2011) fuses and relays December 12, 2018