Insignia B was introduced in March 2017. In the European market, the model was available in hatchback (Grand Sport), station wagon (Sports Tourer) and cross-unit (Country Tourer) body variants. Based on an updated version of the Epsilon II platform, called E2XX. In this article, we will take a detailed look at the fuse box diagrams for the Opel / Vauxhall Insignia B (second generation; codename Z18) 2018, 2019, 2020, 2021, 2022 years of manufacture.
Here you will find the locations and photos of distribution boxes. The fuses responsible for the “Cigarette lighter” and “Fuel Pump” are highlighted in bold.
In the engine compartment
The fuse box is located on the left side behind the protective cover.
The photo shows an example.
| Diagram | |
|---|---|
|
|
| No. | Description |
| 1 | Empty |
| 2 | Empty |
| 3 | ABS system |
| 4 | Empty |
| 5 | from 2021: Fuse box in trunk |
| 6 | Opening the trunk door |
| 7 | Rear and front fog lights |
| 8 | Memory module |
| 9 | Heated windshield |
| 10 | Seat lumbar support adjustment |
| 11 | Battery power |
| 12 | Heated rear window |
| 13 | Heated rear view mirrors |
| 14 | Empty |
| 15 | from 2021: LED headlights |
| 16 | Front wipers |
| 17 | Electrically operated passenger seat |
| 18 | Sun blinds |
| 19 | Electrically operated driver's seat |
| 20 | Empty |
| 21 | Sunroof |
| 22 | up to 2020: Rear wiper/airbags; from 2021: Rear wiper |
| 23 | up to 2020: Adaptive front lighting; from 2021: Electrically folding rear seats. |
| 24 | Empty |
| 25 | Empty |
| 26 | Transmission control module |
| 27 | Ignition / instrument panel |
| 28 | Empty |
| 29 | Rear view camera/Ventilation |
| 30 | Fault indicator / Trailed implement |
| 31 | Empty |
| 32 | until 2020: Camera; from 2021: Empty |
| 33 | Heated front seats |
| 34 | Heated rear seats |
| 35 | All-wheel drive system |
| 36 | Fuel system |
| 37 | Empty |
| 38 | Empty |
| 39 | Empty |
| 40 | Steering wheel lock |
| 41 | Empty |
| 42 | Empty |
| 43 | Heated steering wheel |
| 44 | Headlight angle adjustment |
| 45 | Empty |
| 46 | Engine control module |
| 47 | Empty |
| 48 | DC-DC converter |
| 49 | Rear Door Control Module |
| 50 | Empty |
| 51 | Empty |
| 52 | Empty |
| 53 | Empty |
| 54 | Empty |
| 55 | Empty |
| 56 | Starter |
| 57 | from 2021: Fuse box in trunk |
| 58 | Empty |
| 59 | before 2020: Left LED headlight; from 2021: Alarm siren |
| 60 | Cooling Fan |
| 61 | Empty |
| 62 | Empty |
| 63 | Empty |
| 64 | Empty |
| 65 | Climate control system |
| 66 | Empty |
| 67 | Empty |
| 68 | Empty |
| 69 | up to 2020: Right high beam (halogen) / right headlight (LED) |
| 70 | until 2020: Left high beam (Halogen) |
| 71 | Empty |
| 72 | Starter |
| 73 | Empty |
| 74 | until 2020: Transmission control module; from 2021: Transmission control module / Engine cooling |
| 75 | Engine control module |
| 76 | Exhaust gas emission reduction system |
| 77 | Empty |
| 78 | Horn |
| 79 | Windshield washer |
| 80 | Empty |
| 81 | Engine control module |
| 82 | Empty |
| 83 | Ignition coil |
| 84 | Ignition coil |
| 85 | until 2020: Transmission; from 2021: SHUNT 60A |
| 86 | Empty |
| 87 | Fuel heating (diesel) |
| 88 | Air damper |
| 89 | Empty |
| 90 | Empty |
| 91 | Empty |
| 92 | until 2020: After boiling pump |
| 93 | Keyless Entry System |
| 94 | Empty |
| 95 | Coolant pump |
| 96 | Fuel heating (diesel) |
| 97 | Empty |
| 98 | Empty |
| 99 | Coolant pump |
In the passenger compartment
Located on the driver's side dashboard, behind the dashboard trim.
In right-hand drive vehicles, the unit is located behind the glove box on the passenger side.
General view of the Opel / Vauxhall Insignia B interior fuse box.
| Diagram | |
|---|---|
|
|
| No. | Purpose |
| 1 | Left power window |
| 2 | Right power window |
| 3 | Body control module |
| 4 | Climate control fan |
| 5 | Body control module |
| 6 | Trailer detector |
| 7 |
|
| 8 | Body control module |
| 9 | Engine control module |
| 10 | Head-up display |
| 11 | Nox sensors |
| 12 | Nox sensors / soot sensor |
| 13 | until 2020: UREA module; from 2021: AdBlue module |
| 14 | Heated steering wheel |
| 15 | Transmission control module |
| 16 | Audio amplifier |
| 17 | until 2020: alarm siren; from 2021: right LED headlight |
| 18 | Body control module |
| 19 | until 2018: UREA module; from 2019: AdBlue module |
| 20 | Body control module |
| 21 | Body control module |
| 22 | Body control module |
| 23 | Electric steering lock |
| 24 | Airbags |
| 25 | Diagnostic connector |
| 26 | Cigarette lighter socket in trunk |
| 27 | up to 2020: EBCM (Electronic Brake Control Module); from 2021: ABS system |
| 28 | Special equipment (police or taxi) |
| 29 | from 2021: Fuel pump fuse |
| 30 | |
| 31 | Controls on the steering wheel |
| 32 | Ignition lock |
| 33 | Climate control |
| 34 | Central Gateway Module |
| 35 | AUX/USB connector |
| 36 | Wireless charger |
| 37 | Rear wiper |
| 38 | until 2020: OnStar system; from 2021: emergency calls |
| 39 | Information display |
| 40 | Parking assistance system |
| 41 | Upper console |
| 42 | Radio / infotainment system |
| 43 | from 2021: Police car systems |
| 44 | from 2021: Cigarette lighter socket |
| R1 | Not involved |
| R2 | Auxiliary relay |
| R3 | Not used |
| R4 | Not used |
| R5 | Logistics |
In the luggage compartment
This unit was installed on vehicles manufactured in 2021 and 2022.
Located on the left side of the luggage compartment.
| Diagram | |
|---|---|
|
|
| No. | Description |
| 1 | Empty |
| 2 | Empty |
| 3 | Trailer Interface Module |
| 4 | Empty |
| 5 | Trunk door sensor without key |
| 6 | Empty |
| 7 | Empty |
| 8 | Electrically operated tailgate |
| 9 | Empty |
| 10 | Empty |
| 11 | Trailed socket |
| 12 | Heated front left seat |
| 13 | Heated front right seat |
| 14 | Empty |
| 15 | Heated rear seats 1 |
| 16 | Heated rear seats 2 |
| 17 | Empty |
| 18 | Trailed socket |
| 19 | Empty |
| 20 | Empty |
| 21 | Empty |
| 22 | Electrically operated tailgate |
