Ferrari 458 ITALIA Fuses Instruction Guide
The Ferrari 458 Italia is the pinnacle of automotive engineering and performance, featuring a harmonious equilibrium of power, elegance, and accuracy. The optimal functionality of this extraordinary mechanism is ensured by a complex network of electrical components. Among these essential components are the fuses, which are frequently neglected but indisputable necessities.
In this introduction, we explore the world of Ferrari 458 Italia fuses, casting light on their importance in ensuring the vehicle’s flawless operation. From their locations within the vehicle to their roles in safeguarding its intricate electrical architecture, we will investigate the vital role that fuses play in the life of this iconic sports car. Join us as we uncover the unsung heroes responsible for the Ferrari 458 Italia’s remarkable performance and dependability.
Replacing a fuse
When an electrical device is not working, check that the corresponding fuse is not blown.
- A – Unblown fuse.
B – Blown fuse.
Important note
If the problem persists, contact the Ferrari Service Network.
Important note
When replacing a fuse, always use fuses of the same amperage (same colour).
The tool bag contains spare fuses.
To remove the fuses, use the pliers C in the tool bag.
Fuse colours
Maxi fuse colours
Location of the fuse and relay boxes
- A – Fuses and relays in battery compartment
B – Body Computer fuses and relays
C – Fuses and relays in passenger compartment on passenger side
D – Fuses and relays on driver-side rear side panel
Fuses and relays in battery compartment
To access these fuses:
- Remove the passenger footrest;
Remove the box cover A.
Important note
Only open the boxes containing the fuses that need to be checked to avoid damaging other components.
Box A contains these fuses:
Body Computer fuses and relays
To access these fuses, remove the dashboard panel 1.
Important note
Only open the boxes containing the fuses that need to be checked to avoid damaging other components.
Box B contains these fuses and relays:
Fuses and relays in passenger compartment on passenger side
These fuses are located behind the glove compartment 2. Boxes C contain these fuses and relays:
Fuses and relays on driver-side rear side panel
To access these fuses, remove the driver-side rear side panel 3. Boxes D contain these fuses and relays:
FAQs
Fuses are safety devices in the Ferrari 458 Italia that interrupt the passage of electricity to protect its electrical circuits from overloads and short circuits.
Fuses are typically located in the engine compartment and cabin, frequently in a fuse box.
Consult your owner’s manual for access instructions to the fuse box. Frequently, it requires the removal of panels or covers in the engine compartment or cabin.
Fuses with varying amperage ratings are used to protect specific electrical components. It is essential to use the correct fuse rating to prevent damage.
It is not advised to replace a fuse with one that has a higher amperage rating, as doing so may cause damage to the electrical system. Always use the fuse rating specified.
Use a fuse tester or visually scrutinize the fuses for a broken or burned element.
Replace the ruptured fuse with another fuse of the same amperage rating to restore the functionality of the circuit.
Typically, a fuse puller or pliers are the only instruments required to remove and replace fuses.
Yes, spare fuses are typically located in the fuse box or supplied in the owner’s toolkit.
It’s advisable to use genuine Ferrari fuses or high-quality replacements recommended in the owner’s manual to ensure correct function and safety.
Inspect your fuses routinely during routine maintenance or when diagnosing electrical issues.
When headlamps, power windows, the radio, or other electrical components fail, fuses can help pinpoint the problem.
No, fuses are intended to fail and must be replaced when they do.
Each fuse safeguards a distinct circuit. Without them, electrical faults or overloads could cause severe property damage or start fires.
To prevent electrical accidents, always disconnect the battery before working with fuses. Refer to the owner’s manual for safety instructions.
Useful Link
View Full PDF : Ferrari 458 ITALIA User Manual | Auto User Guide