Fuse Box Diagrams Ford Focus (EU) (C519; 2019-2021)

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In this article, you will find information about the fuses of the Ford Focus (Europe) (C519; models 2019, 2020 and 2021), including diagrams of the fuse boxes, a list of fuses, their designation, and the location of the fuse blocks within the vehicle.

Ford Focus (EU) (C519; 2019-2021)

Checking and Replacing Fuses in Ford Focus (EU)

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.

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.

Location of Fuse Boxes

Passenger Compartment Fuse Box:
The fuse box is below the glove compartment.
Ford Focus (EU) (C519; 2019-2021): Passenger compartment fuse panel location

Fold back the carpet under the glove compartment.
Carefully remove the cover.

Engine Compartment Fuse Box:

Pull the latch toward you and remove the top cover.
Pull the connector lever upward.
Pull the connector upward to remove it.
Pull both latches toward you and remove the fuse box.
Turn the fuse box over and open the lid.

Trailer Tow Module Fuse Box – 5-Door and Wagon:
The fuse box is in the luggage compartment on the right-hand side.

Carefully remove the cover.
Fold back the carpet.

Fuse Box Diagrams

2019

Passenger Compartment Fuse Box

List of fuses in the passenger compartment fuse box (2019)

№	A	Protected Component
1	5A	Restraints control module.
2	5A	In-vehicle temperature and humidity sensor.
3	10A	Parking assist control module.
4	10A	Ignition switch. Push button ignition switch.
5	20A	Central locking system.
6	10A	Moonroof.
7	30A	Right-hand mirror switch. Right-hand front power Windows.
8	5A	Headlamp control module.
9	5A	Passenger airbag deactivation indicator. Auto-dimming interior mirror. Front parking aid camera.
10	10A	Head up display module. Wireless accessory charging module.
11	5A	Telematics modem.
12	5A	Central security module.
13	15A	Child safety locks. Fuel filler door. Central locking system.
14	30A	Left-hand mirror switch. Left-hand front power Windows.
15	15A	Steering wheel module.
16	15A	Adaptive damping module.
17	15A	Voice control. Audio unit.
18	7.5A	Power liftgate. Hands-free liftgate actuation module.
19	7.5A	Battery back-up sounder.
20	10A	Anti-theft alarm horn.
21	7.5A	Climate control. E-shifter module.
22	7.5A	Steering wheel module. Instrument cluster. Data link connector.
23	20A	Audio unit.
24	20A	Not used (spare).
25	30A	Not used (spare).

Engine Compartment Fuse Box

List of fuses in the engine compartment fuse box (2019)

№	A	Protected Component
1	40A	Body control module.
2	30A	Body control module.
4A	20A	Fuel pump - diesel.
4B	20A	Fuel pump - gasoline.
5	10A	Data link connector.
6	15A	Powertrain control module - gasoline.
6	20A	Powertrain control module - diesel.
7	10A	Powertrain control module.
8	15A	Powertrain control module.
9	20A	Powertrain control module.
10	10A	Powertrain control module - gasoline.
11	30A	Starter motor.
12	10A	Air conditioning clutch.
13	40A	Blower motor.
14	20A	Auxiliary heater control module.
15	20A	Horn.
16	20A	Rear window washer pump.
17	5A	Lumbar assembly.
18	20A	Headlamp washer pump.
21	10A	Headlamp leveling.
22	5A	Electronic power assist steering.
24	10A	Powertrain control module.
25	10A	Front parking aid camera. Rear view camera. Blind spot information system. Reversegear.
26	15A	Transmission control module - diesel.
27	10A	Electronic stability control.
28	40A	Electronic stability control valve.
29	60A	Electronic stability control pump.
30	25A	Driver power seat.
31	25A	Passenger power seat.
32	20A	Auxiliary power point.
33	20A	Auxiliary power point.
34	20A	Auxiliary power point.
37	20A	Moonroof.
41	30A	Power liftgate.
44	10A	Stoplamp switch.
49	60A	Cooling fan.
50	30A	Heated back light.
54	20A	Electronic Limited slip differential - gasoline.
55	20A	Transmission control module - diesel.
58	20A	Steering column lock.
59	30A	Windshield wipers.
71	20A	Rear window wiper.
75	10A	Mass air flow and intake air temperature sensor - gasoline.
77	10A	Windshield heated washer jets. Heated windshield relay.
78	40A	Left-hand heated windshield element.
79	40A	Right-hand heated windshield element.
83	40A	Auxiliary heater.
84	60A	Auxiliary heater.
85	40A	Auxiliary heater.
91	40A	Trailer tow module.
93	5A	Headlamps.
94	20A	Heated seats.
110	30A	Water-in-fuel sensor - diesel. Diesel fuel heater.
124	5A	Rain sensor.
126	5A	Dosing control unit - diesel.
136	15A	Amplifier.
137	15A	Amplifier.
140	60A	Glow plugs - diesel.
163	15A	Reductant dosage control module.
164	10A	Interior door Controls - diesel.
165	15A	Tank heater - diesel.
185	20A	Power Windows. Moonroof.

Trailer Tow Module Fuse Box – 5-Door and Wagon

List of fuses in the trailer tow module fuse box - 5-door and wagon (2019)

№	A	Protected Component
1	15A	Ignition system.

2020

Passenger Compartment Fuse Box

List of fuses in the passenger compartment fuse box (2020)

№	A	Protected Component
1	5A	Restraints control module.
2	5A	In-vehicle temperature and humidity sensor.
3	10A	Parking assist control module.
4	10A	Ignition switch. Push button ignition switch.
5	20A	Central locking system.
6	10A	Moonroof.
7	30A	Right-hand mirror switch. Right-hand front power Windows.
8	5A	Headlamp control module.
9	5A	Passenger airbag deactivation indicator. Auto-dimming interior mirror. Front parking aid camera.
10	10A	Head up display module. Wireless accessory charging module.
11	5A	Telematics modem.
12	5A	Central security module.
13	15A	Child safety locks. Fuel filler door. Central locking system.
14	30A	Left-hand mirror switch. Left-hand front power Windows.
15	15A	Steering wheel module.
16	15A	Adaptive damping module.
17	15A	Voice control. Audio unit.
18	7.5A	Power liftgate. Hands-free liftgate actuation module.
19	7.5A	Battery back-up sounder.
20	10A	Anti-theft alarm horn.
21	7.5A	Climate control. E-shifter module.
22	7.5A	Steering wheel module. Instrument cluster. Data link connector.
23	20A	Audio unit.
24	20A	Not used (spare).
25	30A	Not used (spare).

Engine Compartment Fuse Box

List of fuses in the engine compartment fuse box (2020)

№	A	Protected Component
1	40A	Body control module.
2	30A	Body control module.
4A	20A	Fuel pump - diesel.
4B	20A	Fuel pump - gasoline.
5	10A	Data link connector.
6	15A	Powertrain control module - gasoline.
6	20A	Powertrain control module - diesel.
7	10A	Powertrain control module.
8	15A	Powertrain control module.
9	20A	Powertrain control module.
10	10A	Powertrain control module - gasoline.
11	30A	Starter motor.
12	10A	Air conditioning clutch.
13	40A	Blower motor.
14	20A	Auxiliary heater control module.
15	20A	Horn.
16	20A	Rear window washer pump.
17	5A	Lumbar assembly.
18	20A	Headlamp washer pump.
21	10A	Headlamp leveling.
22	5A	Electronic power assist steering.
24	10A	Powertrain control module.
25	10A	Front parking aid camera. Rear view camera. Blind spot information system. Reversegear.
26	15A	Transmission control module - diesel.
27	10A	Electronic stability control.
28	40A	Electronic stability control valve.
29	60A	Electronic stability control pump.
30	25A	Driver power seat.
31	25A	Passenger power seat.
32	20A	Auxiliary power point.
33	20A	Auxiliary power point.
34	20A	Auxiliary power point.
37	20A	Moonroof.
41	30A	Power liftgate.
44	10A	Stoplamp switch.
49	60A	Cooling fan.
50	30A	Heated back light.
54	20A	Electronic Limited slip differential - gasoline.
55	20A	Transmission control module - diesel.
55	5A	Battery electronic control module - gasoline.
58	20A	Steering column lock.
59	30A	Windshield wipers.
71	20A	Rear window wiper.
75	10A	Mass air flow and intake air temperature sensor - gasoline.
77	10A	Windshield heated washer jets. Heated windshield relay.
78	40A	Left-hand heated windshield element.
79	40A	Right-hand heated windshield element.
83	40A	Auxiliary heater.
84	60A	Auxiliary heater.
85	40A	Auxiliary heater.
91	40A	Trailer tow module.
93	5A	Headlamps.
94	20A	Heated seats.
110	30A	Water-in-fuel sensor - diesel. Diesel fuel heater.
124	5A	Rain sensor.
126	5A	Dosing control unit - diesel.
136	15A	Amplifier.
137	15A	Amplifier.
140	60A	Glow plugs - diesel.
163	15A	Dosing control unit pressure line heater.
164	10A	Reductant dosage control module.
165	15A	Tank heater - diesel.
185	20A	Power Windows. Moonroof.

Trailer Tow Module Fuse Box – 5-Door and Wagon

List of fuses in the trailer tow module fuse box - 5-door and wagon (2020)

№	A	Protected Component
1	15A	Ignition system.

2021

Passenger Compartment Fuse Box

List of fuses in the passenger compartment fuse box (2021)

№	A	Protected Component
1	5A	Restraints control module.
2	5A	In-vehicle temperature and humidity sensor.
3	10A	Parking assist control module.
4	10A	Ignition switch. Push button ignition switch.
5	20A	Central locking system.
6	10A	Moonroof.
7	30A	Right-hand mirror switch. Right-hand front power Windows.
8	5A	Headlamp control module.
9	5A	Passenger airbag deactivation indicator. Auto-dimming interior mirror. Front parking aid camera.
10	10A	Head up display module. Wireless accessory charging module.
11	5A	Telematics modem.
12	5A	Central security module.
13	15A	Child safety locks. Fuel filler door. Central locking system.
14	30A	Left-hand mirror switch. Left-hand front power Windows.
15	15A	Steering wheel module.
16	15A	Adaptive damping module.
17	15A	Voice control. Audio unit.
18	7.5A	Power liftgate. Hands-free liftgate actuation module.
19	7.5A	Battery back-up sounder.
20	10A	Anti-theft alarm horn.
21	7.5A	Climate control. E-shifter module.
22	7.5A	Steering wheel module. Instrument cluster. Data link connector.
23	20A	Audio unit.
24	20A	Not used (spare).
25	30A	Not used (spare).

Engine Compartment Fuse Box

List of fuses in the engine compartment fuse box (2021)

№	A	Protected Component
1	40A	Body control module.
2	30A	Body control module.
4A	20A	Fuel pump - diesel.
4B	20A	Fuel pump - gasoline.
5	10A	Data link connector.
6	15A	Powertrain control module - gasoline.
6	20A	Powertrain control module - diesel.
7	10A	Powertrain control module.
8	15A	Powertrain control module.
9	20A	Powertrain control module.
10	10A	Powertrain control module - gasoline.
11	30A	Starter motor.
12	10A	Air conditioning clutch.
13	40A	Blower motor.
14	20A	Auxiliary heater control module.
15	20A	Horn.
16	20A	Rear window washer pump.
17	5A	Lumbar assembly.
18	20A	Headlamp washer pump.
21	10A	Headlamp leveling.
22	5A	Electronic power assist steering.
24	10A	Powertrain control module.
25	10A	Front parking aid camera. Rear view camera. Blind spot information system. Reverse gear.
26	15A	Transmission control module - diesel.
27	10A	Electronic stability control.
28	40A	Electronic stability control valve.
29	60A	Electronic stability control pump.
30	25A	Driver power seat.
31	25A	Passenger power seat.
32	20A	Auxiliary power point.
33	20A	Auxiliary power point.
34	20A	Auxiliary power point.
37	20A	Moonroof.
41	30A	Power liftgate.
44	10A	Stoplamp switch.
49	60A	Coolingfan.
50	30A	Heated back light.
54	20A	Electronic limited slip differential - gasoline.
65	20A	Transmission control module - diesel.
65	5A	Battery electronic control module - gasoline.
68	20A	Steering column lock.
69	30A	Windshield wipers.
71	20A	Rear window wiper.
75	10A	Mass air flow and intake air temperature sensor - gasoline.
77	10A	Windshield heated washer jets. Heated windshield relay.
78	40A	Left-hand heated windshield element.
79	40A	Right-hand heated windshield element.
83	40A	Auxiliary heater.
84	60A	Auxiliary heater.
85	40A	Auxiliary heater.
91	40A	Trailer tow module.
93	5A	Headlamps.
94	20A	Heated seats.
110	30A	Water-in-fuel sensor - diesel. Diesel fuel heater.
124	5A	Rain sensor.
126	5A	Dosing control unit - diesel.
136	15A	Amplifier.
137	15A	Amplifier.
140	60A	Glow plugs - diesel.
163	15A	Dosing control unit pressure Line heater.
164	10A	Reductant dosage control module.
165	15A	Tank heater - diesel.
185	20A	Power Windows. Moonroof.

Trailer Tow Module Fuse Box – 5-Door and Wagon

List of fuses in the trailer tow module fuse box - 5-door and wagon (2021)

№	A	Protected Component
1	15A	Ignition system.