Opel/Vauxhall Astra K (2016-2019…) fuses

 

In this article, we consider the fifth-generation Opel Astra (Vauxhall Astra), available from 2016 to the present. Here you will find fuse box diagrams of Opel Astra K 2016, 2017, 2018 and 2019, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout Opel Astra K / Vauxhall Astra K 2016-2019…


Cigar lighter (power outlet) fuses in the Opel/Vauxhall Astra K are the fuse #4 (2016-2018) or #29 (2019) (Cigarette lighter/Power outlet front) in the Instrument panel fuse box, and fuse #35 (Power outlet load compartment) in the engine compartment fuse box.


Engine compartment fuse box

Fuse box location

The fuse box is in the front left of the engine compartment.The location of the fuses in the engine compartment: Opel/Vauxhall Astra K (2016-2019-...)

Fuse box diagram

Under-hood fuse box diagram: Opel/Vauxhall Astra K (2016, 2017, 2018)

 

Assignment of the fuses in the engine compartment

Circuit
1 Starter
2 Starter
3 Exhaust sensor
4 Engine control module
5 2016-2018: Engine functions
2019: Engine functions/Aeroshutter
6 Transmission control module
7
8 Engine control module
9 Climate control system
10 Diesel exhaust system
11 Tailgate locking system, Trans‐ mission
12 Seat lumbar massage
13 After boil pump
14 Diesel exhaust system
15 Exhaust sensor
16 Fuel injection
17 Fuel injection
18 Diesel exhaust system
19 Diesel exhaust system
20
21 2016-2018: DC/AC Converter
2019: Not Used
22 ABS
23 Washer system for windscreen and rear window
24 2016-2018: Not Used
2019: Washer Headlamp
25 Diesel fuel heating
26 Transmission control module
27 Power tailgate module
28
29 Heated rear window
30 Mirror defrost
31 2016-2018: Not Used
2019: Anti theft warning module
32 DC transformer/LED display/ Electrical heater/Climate control/Glow plug controller
33 Anti theft warning
34 Horn
35 Power outlet load compartment
36 Right high beam (Halogen)/ Right low beam (LED)
37 Left high beam (Halogen)
38 LED headlight/Automatic head‐ light range adjustment
39 Front fog light
40 2016-2018: OnStar
2019: Central Gateway Module
41 Water in fuel sensor/Water pump
42 Manual headlight range adjust‐ ment
43 Fuel pump
44 Rear view camera/Inside rear view mirror/Trailer module
45 LED headlight left/Automatic headlight range adjustment left
46 Instrument cluster
47 Steering column lock
48 Rear wiper
49 2016-2018: Not Used
2019: Outside rearview mirror
50 LED headlight right/Automatic headlight range adjustment right
51 Left low beam (LED)
52 Engine control module/Trans‐ mission control module
53 2016-2018: Not Used
2019: Diesel exhaust system
54 Windscreen wiper
55 2016-2018: Diesel exhaust system
2019: Electrical rear seat folding
56
57

Additional fuses are located near the vehicle battery:

Circuit
1 Fuel pump
2 Engine control module
3 Power supply

Instrument panel fuse box

Fuse box location

The fuse box is located behind the cover on the central console.The location of the fuses in the passenger compartment: Opel/Vauxhall Astra K (2016-2019-..)

If the fuse cover has a power connector, it must be removed by using an adapter and a screwdriver (the adapter is stowed in the glovebox).

Fuse box diagram

Instrument panel fuse box diagram: Opel/Vauxhall Astra K (2016, 2017, 2018)

 

Assignment of the fuses in the Instrument panel

Circuit
1 2016-2018: Not Used
2019: Rear seat heating (only for vehicles without alarm horn)
2 Climate control system, fan
3 Power seat driver side
4 2016-2018: Cigarette lighter/Power outlet front
2019: Power seat passenger side
5
6 Power window front
7 ABS
8 Heated steering wheel
9 Body control module
10 Power window rear
11 Sunroof
12 Body control module
13 Seat heating (only on vehicles without alarm horn)
14 Exterior mirror
15 Body control module
16 Body control module
17 Body control module
18 Body control module
19 Data link connector
20 Airbag system
21 Climate control system
22 Central locking system, tailgate
23 Electronic key system
24 Power seat memory function
25 Airbag system steering wheel
26 Ignition switch/Steering column lock
27 Body control module
28 USB socket
29 2016-2018: Not Used
2019: Cigarette lighter/Power outlet front
30 Selector lever
31 Rear window wiper
32 Transmission control module
33 Anti-theft alarm system/Power sounder
34 Parking assist/Side blind spot alert/Infotainment system/USB socket
35 OnStar
36 Info display/Instrument cluster/ CD player
37 Infotainment system, radio

Load compartment fuse box

Fuse box location

The fuse box is located on the left side of the load compartment behind a cover.The location of the fuses in the trunk: Opel/Vauxhall Astra K (2016-2019-..)

Fuse box diagram

Trunk fuse box diagram: Opel/Vauxhall Astra K (2016, 2017, 2018)

Assignment of the fuses in the load compartment

Circuit
1
2 2016-2018: DC/AC Inverter
2019: Not Used
3 Trailer module
4 2016-2018: Power seat passenger side
2019: Not Used
5
6 2016-2018: Distance warning module
2019: Not Used
7
8
9 2016-2018: Rear seat heating (on vehicles without alarm horn)
2019: Not Used
10 Service
11
12 Front seat heating (on vehicles with alarm horn)
13 Rear seat heating (on vehicles with alarm horn)
14 Ignition
15 Seat ventilation
16 Trailer outlet
17 Trailer outlet
18
19
20
21 2016-2018: Electrical rear seat folding
2019: Not Used
22 2016-2018: Power tailgate
2019: Not Used


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