2014 Aston Martin DB9 Fuses and Fuse Box | How to fix a blown fuse
The fuse box of the 2014 Aston Martin DB9 is an essential part that keeps the electrical system of the car safe. It is situated inside the engine compartment and contains a network of fuses meant to guard against electrical overloads and short circuits on different circuits. Because they shield delicate electronic parts from harm, these fuses are essential to keeping the car operating. It’s crucial to comprehend the design and operation of the DB9’s fuse box in order to solve electrical problems and guarantee the flawless running of this opulent sports vehicle.
Aston Martin DBX Specs, Price, Features, Milage (Brochure)
Fuse Boxes
The electrical system is protected by fuses. If any lamps, accessories, or controls don’t work, inspect the appropriate circuit protector. 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 (PCM B)
- F2 10A Not available
- F3 10 Not available
- F4 20A Engine management (PCM A)
- F5 20A Engine management (PCM B)
- F6 15A Exhaust gas oxygen (HEGO) 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 (PCM 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 (HEGO) and catalyst sensors (Bank A)
- F19 30A ABS module
- F20 30A ABS module
- F21 30A Not available
- Fuse Rating Function
- F22 5A Mass air flow sensor (Bank B)
- F23 Blank
- F24 5A Not available
- F25 5A Mass air flow sensor (Bank A) / Vapour management valve
- F26 20A Headlamp wash pump
- F27 40A Not available
- F28 10A ABS 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
Aston Martin DBX 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 Rear left quarter glass motor
- F5 30A Audio amplifier
- F6 20A Rear right 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
Fuses in the 2014 Aston Martin DB9 serve to protect the vehicle’s electrical components from damage caused by electrical overloads.
The fuse box in the 2014 Aston Martin DB9 is typically located in the engine compartment.
To access the fuse box, open the hood of the car, and you should find the fuse box cover near the engine.
If you suspect a blown fuse, you can use the owner’s manual to identify the specific fuse and then 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.
The amperage rating of fuses can vary, but typically, they range from 5 to 30 amps.
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 regularly inspect and maintain your vehicle’s electrical system.
It’s recommended to use genuine or high-quality replacement fuses to ensure proper functioning and safety.
Yes, 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 solve the problem, it may indicate a more significant electrical issue, and you should consult a professional mechanic.
Unlike fuses, circuit breakers can often be reset by simply flipping the switch. If it keeps tripping, however, it may need to be replaced.
Useful Link
View Full PDF: 2014 Aston Martin DB9 Owner’s Manual
Aston Martin DBX Specs, Price, Features, Milage (Brochure)
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