2015-2020 Skoda Fabia Fuse Box Diagram (Mk3/NJ)

This blog post will discuss the fuse box diagram for the Skoda Fabia Mk3/NJ (2015-2019). The fuse box is located in the passenger footwell, and it contains fuses for all of the electrical components in the car.

If you are having problems with any of the electrical components in your Fabia, it may be helpful to check the fuse box. To do this, you will need to open the fuse box cover and locate the fuse that is associated with the problem component.

If the fuse is blown, you will need to replace it with a new fuse of the same amperage. Once you have replaced the fuse, the problem component should start working again.

Cigar lighter / power outlet fuses in the Skoda Fabia are the fuses #13 (12-volt socket in luggage compartment) and #44 (Cigarette lighter, 12-volt power socket) in the Instrument panel fuse box.

Fuses color

Fuse colourMaximum amperage
light brown5
dark brown7.5

Passenger Compartment 

Fuse NumberProtected Components
1Left parking light, parking light, high-mounted brake light
2Central locking system
3Relay for ignition
4Right-hand light, rear fog light, license plate light
5Power windows – driver
6Central control unit, interior lighting
8Towing hitch – left light
9Operating lever beneath the steering wheel, engine control unit (only without KESSY), automatic gearbox (only without KESSY), selector lever of the automatic gearbox (only without KESSY), ESC (only without KESSY), control unit for trailer detection (only without KESSY), power steering (only without KESSY), airbag (only without KESSY)
10Power windows – rear left
11Headlight cleaning system
12Radio display
1312-volt socket in luggage compartment
14Operating lever under the steering wheel, light switch, ignition key removal lock (automatic gearbox), diagnostic connector, headlight flasher, SmartGate controller, rain sensor, light sensor
15Control unit for air conditioning system, selector lever of the automatic gearbox
16Instrument cluster
17Alarm system, horn
18Not assigned
19Not assigned
20Not assigned
21Not assigned
22Front- and rear windscreen wiper system
23Not assigned
24Blower fan for air conditioning system, heating, control unit for air conditioning, heating
25Not assigned
26Heated front seats
27Rear window wiper
28Not assigned
29Airbag (only with KESSY)
30Power windows (2015-2018), light switches, reverse light switches, control unit for air conditioning system, control unit for park assist, exterior mirror, power feed for center button strip, power feed for side button strip, interior mirror
31Fuel pump, control unit for radiator fan, cruise control, coil of the relay for the front and rear windscreen wipers
322015-2018: Diagnostic connector, headlight range adjustment

2019: Diagnostics connection, headlamp leveling, washing nozzle heating, LED headlights
33Coil on starter relay, clutch pedal switch
342015-2018: Heated windscreen washer jets

2019: USB charge function
352015-2018: Not assigned

2019: “Blind spot” detection
36Heated front seats
38Not assigned
392015-2018: Electrical auxiliary heating system

2019: Not assigned
40Not assigned
41Rear window heater
42Power windows – front passenger
43Towing hitch – contact in the socket
44Cigarette lighter, 12-volt power socket
45Power windows – rear right
46Front and rear window washer, operating lever under the steering wheel
47Towing hitch – contact in the socket
48Towing hitch – right light
49Control unit for fuel pump
51Heating of the external mirror
52KESSY control unit
53KESSY steering lock
54Not assigned
55Heated front seats
56Not assigned
57Not assigned
58Not assigned
59Not assigned

Engine Compartment

Fuse NumberProtected Components
1Radiator fan
22015-2018: Control unit for glow plug system

2019: Not assigned
3Control unit for ABS/ESC
42015-2018: Electrical auxiliary heating system

2019: Not assigned
52015-2018: Electrical auxiliary heating system

2019: Not assigned
6Automatic gearbox
7Engine control unit
8Windscreen wipers
9Central control unit
10Control unit for ABS/ESC
112015-2018: Not assigned

2019: Vacuum pump for the brake system
12Engine components
13Brake pedal switch
14Engine components, coil of the fuel pump relay
15Engine control unit
17Engine control unit
182015-2018: Engine components, coils of the relay for auxiliary electric heater, radiator fan

2019: Radiator fan, wastegate, oil temperature sensor, valve for activated charcoal filter, valve for intake manifold
19Lambda probe
202015-2018: Engine components, control unit for glow plug system, heating the crankcase ventilation

2019: Ignition coils
Next Post: 1993-1997 Toyota Corolla Fuse Box Diagram

Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

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