2018 Aston Martin Rapide S Fuses and Fuse Box | How to fix a blown fuse
The 2018 Aston Martin Rapide S’s fuses and fuse box are essential to making sure the electrical systems run smoothly and safely. The fuse box is located inside the engine compartment and acts as a safety measure to shield the car’s complex electrical systems from damage that could result from electrical overloads or malfunctions. It serves as a critical circuit breaker, ensuring that all vital automotive systems—from entertainment and lighting to vital engine operations—operate as intended. The fuses are an essential part of the dependability and lifespan of this high-end sports car. It is important to become familiar with them and where they are located within the fuse box in order to preserve optimal performance in the Rapide S and handle any possible electrical problems that may develop during ownership.
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Fuse Boxes
Electrical systems are protected by fuses. If any lamps, accessories, or controls do not function, inspect the applicable fuse. If a fuse has blown, the inside element will be melted. If the same fuse blows again, avoid using that system and consult your Aston Martin Dealer as soon as possible.
Fuse Box Location
- Engine bay fuse box (passenger side)
- Boot fuse box
Engine Bay Fuse Box
Fuse Rating Function
- F1 10A Permanent Power Feed (Powertrain Control Module B)
- F2 10A Not Available
- F3 10 Not Available
- F4 20A Engine Management (Powertrain Control Module A)
- F5 20A Engine Management (Powertrain Control Module B)
- F6 15A Exhaust Gas Oxygen and Catalyst Sensors (Bank B)
- F7 15A Ignition Coils 7-12 (Bank B)
- F8 10A Not Available
- F9 20A Fuel Injectors 7-12 (Bank B)
- F10 10A Air Conditioner Compressor Clutch
- F11 15A Horn
- F12 10A Permanent Power Feed (Powertrain Control Module A)
- F13 20A Fuel Injectors 1-6 (Bank A) / Oil level Sensor
- F14 10A Not Available
- F15 25A Starter Motor Solenoid
- F16 15A Ignition Coils 1-6 (Bank A)
- F17 5A Not Available
- F18 15A Exhaust Gas Oxygen and Catalyst Sensors (Bank A)
- F19 30A Anti-lock Braking System Module
- F20 30A Anti-lock Braking System Module
- F21 30A Not Available
- F22 5A Mass Airflow Sensor (Bank B)
- F23 – Not Available
- F24 5A Not Available
- F25 5A Mass Airflow Sensor (Bank A) / Vapour Management Valve
- F26 20A Headlamp Wash Pump
- F27 40A Not Available
- F28 10A Anti-lock Braking System Module / Steering Angle Sensor / Vehicle Key Reader / Fuel Tank Diagnostic
- F29 20A Not Available
- F30 5A Not Available
- F31 40A Not Available
- F32 30A Windscreen Wiper Motor (Slow)
- F33 30A Windscreen Wiper Motor (Fast)
- F34 15A Steering Column Lock
- F35 80A Cooling Fan Module
2023 Aston Martin DBS Specs, Price, Features, Milage (Brochure)
Boot Fuse Box
Fuse Rating Function
- F1 15A Tonneau Lid Latch Motors
- F2 20A Rear Power Outlet
- F3 30A Heated Rear Window
- F4 20A Left Rear Quarter Glass Motor
- F5 30A Audio Amplifier
- F6 20A Right Rear Quarter Glass Motor
- F7 5A Convertible Roof Module
- F8 30A Fuel Pump Module (Bank B)
- F9 30A Fuel Pump Module (Bank A)
- F10 30A Convertible Roof Module
- F11 20A Satellite Navigation / Satellite Radio (when installed)
- F12 20A Automatic Transmission Module
- F13 10A Automatic Transmission Module
- F14 5A Parking Assist / Adaptive Damping
- F15 5A Exhaust Bypass
- F16 30A Convertible Roof Pump
- F17 5A Boot Lamps / Boot Power Socket Illumination
- F18 30A Audio Amplifier
- F19 5A Not Available
- F20 20A Cubby Box Power Socket
- F21 30A Tonneau Lid Latch Motors
- F22 20A Not Available
FAQs
The fuses in the 2018 Aston Martin Rapide S serve as crucial safety devices, protecting the vehicle’s electrical components from damage due to electrical overloads or faults.
The fuse box is typically located within the engine compartment of the 2018 Aston Martin Rapide S for easy access and maintenance.
To access the fuse box, simply open the hood of the car and locate the fuse box cover, usually near the engine.
If you suspect a blown fuse, to identify the specific fuse and replace it with a new one of the same rating.
Common signs of a blown fuse include non-functioning electrical components such as lights, radio, or power windows.
You can visually inspect the fuse or use a multimeter to check for continuity.
Fuses in the Rapide S typically range from 5 to 30 amps, depending on the circuit they protect.
No, it’s not recommended to use a higher amperage fuse as it can damage the electrical system. Always use the correct amperage-rated fuse.
You can replace fuses yourself if you’re comfortable with basic automotive maintenance. However, consulting a professional is recommended if you’re unsure.
Blown fuses can occur due to electrical faults, short circuits, or overloading of a particular circuit.
It’s a good practice to keep spare fuses in your vehicle, but whether they are provided by the manufacturer may vary.
To prevent blown fuses, avoid overloading electrical circuits and conduct regular inspections of your vehicle’s electrical system.
It’s recommended to use genuine or high-quality replacement fuses to ensure proper functioning and safety.
Always disconnect the vehicle’s battery before working on the fuse box and handle fuses with care to avoid electrical shock.
If replacing a fuse doesn’t resolve the problem, it may indicate a more significant electrical issue, and you should consult a professional mechanic.
Useful Link
View Full PDF: 2018 Aston Martin Rapide S Owner’s Manual
2023 Aston Martin DBS Specs, Price, Features, Milage (Brochure)
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