Replacing Fuses: 2021 Vauxhall New Vivaro Fuse Diagram and Relay Guide
Fuse replacement is an important part of car care that changes all the time. This is especially true for cars like the 2021 Vauxhall New Vivaro. Fuse boxes are very important for keeping the car’s electrical systems safe from damage that could come from overloads or short circuits. This guide is a treasure trove of information; it gives you a broad overview of how to change fuses and includes special diagrams and relay guides for your Vauxhall New Vivaro. This guide gives owners and technicians the knowledge to successfully navigate and resolve electrical problems, whether they are related to lighting, climate control, or other electrical functions. This ensures that the vehicle’s safety and performance are maintained while on the road.
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Electrical system
Fuses
Data on the replacement fuse must match the data on the defective fuse. There are two fuse boxes in the vehicle:
- engine compartment
- instrument panel
Before replacing a fuse, turn off the respective switch and the ignition.
A blown fuse can be recognized by its melted wire.
Caution
Do not replace the fuse until the cause of the fault has been remedied.
Some functions are protected by several fuses.
Fuses may also be inserted without the existence of a function.
Fuse extractor
A fuse extractor may be located behind the passenger compartment fuse box cover:
Unclip the cover by pulling at the top left, then right. Disengage the cover completely and turn it over.
The extractor has two sides, and each side is designed for a different type of fuse.
Grab the fuse with the fuse extractor and withdraw the fuse.
Engine compartment fuse box
The fuse box is in the front left of the engine compartment. Disengage the cover and remove it.
| No | Circuit |
| 12 | Heated washer jets |
| 14 | Front and rear screenwash pump |
| 15 | The front radar system, electric power steering |
| 17 | Built-in systems interface |
| 19 | Front wiper motor |
| 20 | Front and rear screenwash pump |
| 21 | Headlight wash pump |
| 22 | Horn |
| 23 | Right high beam |
| 24 | Left high beam |
After having changed defective fuses, close the fuse box cover and lock it.
If the fuse box cover is not closed correctly, malfunction may occur.
Instrument panel fuse box
The fuse box is located behind a cover in the instrument panel on the left side.
Remove the cover by pulling at the top left, then at the right side.
Version 1 (Eco)
| No | Circuit |
| 1 | Clutch switch, power steering |
| 4 | Horn |
| 5 | Front and rear screenwash pump |
| 6 | Front and rear screenwash pump |
| 7 | Rear power outlet |
| 8 | Rear window wipers |
| 10/11 | Central locking system |
| 13 | Head |
| 14 | Anti |
| 17 | Instrument cluster |
| 19 | Steering wheel controls |
| 21 | Anti-theft system or electronic key system |
| 22 | A front camera, rain, and light sensor |
| 23 | Seat belt reminder |
| 24 | Parking assist, Infotainment system, rearview camera |
| 25 | Airbags |
| 29 | Infotainment system |
| 31 | Infotainment system (+ battery) |
| 32 | Front power outlet |
| 34 | Interior mirror, blind spot monitoring system, door mirror controls |
| 35 | Heated washer jets, headlight range adjustment |
| 36 | Interior lights, torch charger |
Version 2 (Full)
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| No | Circuit |
| 1 | Anti-theft system or electronic key system |
| 5 | Parking assist, Infotainment system, rearview camera |
| 7 | Rear climate controls, audio system amplifier |
| 8 | Rear window wipers |
| 10/11 | Central locking system |
| 12 | Anti-theft alarm system |
| 17 | Rear power outlet |
| 18 | Telematic unit |
| 21 | Interior lights, torch charger |
| 22 | Interior lights, glovebox light |
| 23 | The blind-spot monitoring system, door mirror controls |
| 24 | Steering wheel controls |
| 25 | Headlight range adjustment |
| 26 | Seat belt reminder |
| 27 | A front camera, rain, and light sensor |
| 28 | Head-up display, front climate controls, Infotainment system controls, gear selector |
| 30A or 30B | Audio system (+ battery) |
| 31 | Airbag |
| 33 | Front power outlet |
| 35 | Instrument cluster |
| 36 | Infotainment system |
How to replace the Fuse of the 2021 Vauxhall New Vivaro
Replacing a fuse in a 2021 Vauxhall New Vivaro is a relatively straightforward process. Here’s a general guide on how to do it:
Materials:
- The new fuse of the correct amperage.
- Fuse puller or needle-nose pliers.
Instructions:
- Locate the fuse box: The fuse box in the Vauxhall New Vivaro is typically located in the engine compartment or inside the cabin, usually near the driver’s side footwell.
- Identify the blown fuse: Use the fuse diagram on the fuse box cover to locate the fuse that needs to be replaced. The diagram will help you identify the fuse corresponding to the malfunctioning component in your vehicle.
- Turn off the vehicle: Before you start working on replacing the fuse, make sure the vehicle is turned off and the key is removed from the ignition.
- Remove the blown fuse: Using fuse pullers or a pair of needle-nose pliers, carefully pull out the blown fuse from its slot. Be gentle to avoid damaging the fuse box or surrounding components.
- Replace the fuse: Insert a new fuse of the same rating into the slot. It’s crucial to use a fuse with the same amp rating as the original one to prevent electrical issues or damage to your vehicle.
- Test the new fuse: Once the new fuse is installed, turn on the vehicle and test the component associated with the fuse to ensure it’s functioning properly.
- Secure the fuse box: After confirming that the replacement fuse has resolved the issue, securely close the fuse box cover and ensure it’s properly latched.
- Dispose of the old fuse: Safely dispose of the blown fuse. If you’re unsure of how to do this, check with your local automotive store or recycling center for guidance on proper disposal methods for automotive fuses.
- Document the replacement: It’s a good idea to make a note of the fuse replacement in your vehicle’s maintenance records for future reference.
Tips:
Always use a fuse with the correct amperage rating to prevent electrical issues or damage to the vehicle.
FAQs
Fuses in the 2021 Vauxhall New Vivaro protect electrical circuits from overloading, which could lead to damage or fire.
The fuse box in the 2021 Vauxhall New Vivaro is typically located in the glove compartment or under the dashboard.
To access the fuse box, open the glove compartment or remove the panel under the dashboard.
If a fuse is blown, it needs to be replaced with a new one of the same rating.
On the fuse box cover identify the corresponding electrical component.
You typically only need a fuse puller or a pair of needle-nose pliers to remove and replace a fuse.
No, using a higher-rated fuse can lead to damage to the electrical system or even a fire hazard. Always use the correct rating.
Fuses may blow due to overloading, short circuits, or faulty electrical components.
Start by checking the fuses related to the malfunctioning electrical component. If the fuse is intact, further diagnosis may be needed.
Some 2021 Vauxhall New Vivaro models may come with spare fuses stored in the fuse box or included in the vehicle toolkit.
Fuses are generally designed to be replaced by the owner.
It’s a good practice to check the fuses periodically, especially if you notice any electrical issues or if certain components stop working.
Yes, you can typically find a digital copy of the fuse diagram and relay guide online.
Ensure the vehicle is turned off and the corresponding electrical component is not active to prevent any electrical hazards.
Replacement fuses can be purchased from auto parts stores, online retailers, or directly from Vauxhall dealerships. Make sure to get the correct fuse rating for your vehicle.
Useful Links
View Full PDF: Vauxhall New Vivaro 2021 User Manual | Auto User Guide
2023 Vauxhall Vivaro Life Electric Review, Price, Features, And Mileage (Brochure)