Opel/Vauxhall Insignia B (2020-2021) – fuse box
Opel/Vauxhall Insignia B – fuse box diagram
Year of production: 2020, 2021
Location of the fuse box
Engine compartment
The fuse box is located on the front left side of the engine compartment.
Instrument panel
On left-hand drive vehicles, the fuse box is located behind a cover in the instrument panel.
Remove the cover.
On right-hand drive vehicles, it is located behind a cover in the glove compartment.
Open the glove box and remove the cover.
Engine compartment
Assignment of fuses in the engine compartment
| Number | Description |
|---|---|
| 1 | – |
| 2 | – |
| 3 | ABS |
| 4 | – |
| 5 | 2020:
Not used; 2021: Fuse box in the luggage compartment |
| 6 | Tailgate |
| 7 | Rear fog light;
Front fog lights. |
| 8 | Memory module |
| 9 | Heated windscreen |
| 10 | Lumbar support for the chair |
| 11 | DC / DC battery |
| 12 | Heated rear window |
| 13 | Heated mirror |
| 14 | – |
| 15 | 2020:
Not used: 2021: LED headlights. |
| 16 | Front wiper |
| 17 | Electric seat, passenger’s side |
| 18 | Sun blind |
| 19 | Electric seat, driver’s side |
| 20 | – |
| 21 | Sunroof |
| 22 | 2020:
Rear wiper; Airbag. 2021: Rear wiper. |
| 23 | 2020:
Adaptive road lighting system 2021: Rear seat, electric folding |
| 24 | – |
| 25 | – |
| 26 | Transmission control module |
| 27 | Ignition;Dashboard. |
| 28 | – |
| 29 | Rear view camera;
Air intake grille. |
| 30 | Engine and trailer control lamp |
| 31 | – |
| 32 | 2020:
Camera; 2021: Not used. |
| 33 | Seat heating, front |
| 34 | Seat heating, rear |
| 35 | Depreciation;
All-wheel drive. |
| 36 | Fuel system |
| 37 | – |
| 38 | – |
| 39 | – |
| 40 | Steering wheel lock |
| 41 | – |
| 42 | – |
| 43 | Heated steering wheel |
| 44 | Headlamp leveling |
| 45 | – |
| 46 | Engine control module |
| 47 | – |
| 48 | DC / DC converter;
Air intake grille; E-Boost. |
| 49 | Rear door control module |
| 50 | – |
| 51 | – |
| 52 | – |
| 53 | – |
| 54 | – |
| 55 | – |
| 56 | Starter |
| 57 | 2020:
Not used: 2021: Fuse box in the luggage compartment. |
| 58 | – |
| 59 | 2020:
Left headlight (LED) 2021: Alarm siren. |
| 60 | Cooling fan |
| 61 | – |
| 62 | – |
| 63 | – |
| 64 | – |
| 65 | Heating, ventilation and air conditioning |
| 66 | – |
| 67 | – |
| 68 | – |
| 69 | 2020:
Right high beam (halogen); Right-hand headlight (LED). 2021: Not used: |
| 70 | 2020:
Left main beam (halogen) 2021: Not used. |
| 71 | – |
| 72 | Starter |
| 73 | – |
| 74 | 2020:Transmission control module;
2021: Transmission / engine control module cooling |
| 75 | Engine control module |
| 76 | Exhaust emission control system |
| 77 | – |
| 78 | Horn |
| 79 | Wiper system |
| 80 | – |
| 81 | Engine control module |
| 82 | – |
| 83 | The ignition coil |
| 84 | The ignition coil |
| 85 | 2020:
Drive system; 2021: Another fuse area |
| 86 | – |
| 87 | Fuel heating in diesel engines |
| 88 | Air intake system aperture |
| 89 | – |
| 90 | – |
| 91 | – |
| 92 | 2020:
Heated fluid pump; 2021: Not used. |
| 93 | Electronic key system |
| 94 | – |
| 95 | Coolant pump |
| 96 | Fuel heating in diesel engines |
| 97 | – |
| 98 | – |
| 99 | 2020:
Coolant pump; 2021: Not used. |
Instrument panel
2020
2021
Assignment of fuses in the instrument panel
| Number | Description |
|---|---|
| 1 | Left electric window |
| 2 | Electrically opened right window |
| 3 | Body control module |
| 4 | Air conditioning fan |
| 5 | Body control module |
| 6 | Installation prepared for connecting a trailer |
| 7 | 2020:
Electrically folding rear seats; 2021: Left LED headlight. |
| 8 | Body control module |
| 9 | Engine control module |
| 10 | Display on the windshield |
| 11 | NOx reduction / pipe heater |
| 12 | NOx reduction / soot sensor |
| 13 | AdBlue module |
| 14 | Heated steering wheel |
| 15 | Transmission control module |
| 16 | Amplifier |
| 17 | 2020:
Alarm; 2021: Right LED headlight. |
| 18 | Body control module |
| 19 | AdBlue module. |
| 20 | Body control module |
| 21 | Body control module |
| 22 | Body control module |
| 23 | Electric steering lock |
| 24 | Airbag |
| 25 | Diagnostic connector |
| 26 | Power socket in the luggage compartment |
| 27 | 2020:
EBCM valve; 2021: ABS system. |
| 28 | 2020:
Steering wheel controls; 2021: Installation prepared for mounting police vehicle or taxi accessories. |
| 29 | 2020:
Not used: 2021: Fuel pump. |
| 30 | 2020:
Not used: 2021: Fuel pump. |
| 31 | Steering wheel controls |
| 32 | Ignition switch |
| 33 | Heating, ventilation and air conditioning |
| 34 | Central gateway module |
| 35 | AUX / USB connector |
| 36 | Wireless charger |
| 37 | Rear wiper |
| 38 | Emergency call, Onstar |
| 39 | Display |
| 40 | Parking assistant |
| 41 | Upper console |
| 42 | Radio;
Information and entertainment system. |
| 43 | 2021:
Police vehicle systems |
| 44 | 2021:
Power socket. |
Trunk
The fuse box in the trunk is found on vehicles from 2021. The fuse box is located behind a cover on the left side of the cargo area.
| Number | Description |
|---|---|
| 1 | – |
| 2 | – |
| 3 | Trailer connector module |
| 4 | – |
| 5 | Remote opening sensor for electric tailgate |
| 6 | – |
| 7 | – |
| 8 | Electric tailgate |
| 9 | – |
| 10 | – |
| 11 | Trailer plug |
| 12 | Seat heating control, front left |
| 13 | Seat heating control, front right |
| 14 | – |
| 15 | Seat heating control, rear 1 |
| 16 | Seat heating control, rear 2 |
| 17 | – |
| 18 | Trailer plug |
| 19 | – |
| 20 | – |
| 21 | – |
| 22 | Electric tailgate |
