2018 Aston Martin DB11 Fuses and Fuse Box | How to fix a blown fuse
The 2018 Aston Martin DB11’s fuses and fuse box are essential for protecting the electrical system of the car. Tucked away in the engine compartment, the fuse box is like a guardian, shielding other electrical parts from damage that could result from electrical overloads or malfunctions. It serves as an essential circuit breaker, guaranteeing the smooth operation of the car’s complex array of systems, from the lighting and entertainment to the essential engine operations. Maintaining the DB11’s optimal performance and taking care of any potential electrical problems during its ownership requires an understanding of the fuses and where they are located within the fuse box.
Aston Martin DB11 Specs, Price, Features, Milage (Brochure)
Fuses
The 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.
Front Fuses
Engine Primary Fuse Box (A)
- V12 Engine
- F1 150A Electronic Power Assisted Steering (EPAS)
- F2 100A Cooling Fan
- F3 150A Right Side Engine Fuse Box
- F4 50A ABS Module
- F5 100A Left Side Powerhold Fuse Box
- F6 100A Right Side Powerhold Fuse Box
- F7 100A Left side Engine Fuse Box
- F8 100A Left side Engine Fuse Box
- V8 Engine
- F1 150A Electronic Power Assisted Steering (EPAS)
- F2 100A Cooling Fan
- F3 150A Right Side Engine Fuse Box
- F4 50A ABS Module
- F5 100A Right Side Engine Fuse Box
- F6 100A Right Side Powerhold Fuse Box
- F7 100A Right Side Powerhold Fuse Box
- F8 100A Left Side Powerhold Fuse Box
- IP Fuse Box (B)
- F1 10A Control Dial
- Touch Pad
- Instrument Cluster Fan
- F2 15A HVAC Module
- F3 5A Instrument Cluster
- F4 15A OBD Socket
- F5 20A Infotainment Unit
- F6 5A SCCM
- F7 20A Drive Unit
- F8 5A Tracker
- F9 7.5A Steering Column Control Module (SCCM)
- F10 15A Common Powertrain Control (CPC) module
- F11 5A Centre Stack Panel
- F12 5A CPC module
- F13 7.5A Central Display
- F14 10A OBD Socket
- F15 20A Electronic Steering Lock
- F16 5A Feedback signal to Body Controller – Front (BCF)
- F1 10A Control Dial
Right Powerhold Fuse Box (C)
- V12 Engine
- F1 – –
- F2 – –
- F3 – –
- F4 – –
- F5 10A HEGO Sensor Bank A
- Catalyst Monitor Bank A
- F6 20A Coolant water pump A
- Central Fan Module
- F7 5A Oil Level Sensor
- Mass Air Flow (MAF) Sensor A
- Cannister Purge A
- Starter Relay
- Secondary Air Relay A
- F8 10A –
- F9 20A Fuel Injectors Bank A
- F10 15A Ignitions Coils Bank A
- F11 10A Variable Cam Timing (VCT) unit A
- Compressor Valve A
- Secondary Air Injector A
- Variable Oil Pump
- Coolant Pump Run On
- F12 15A Differential Cooling Pump
- V8 Engine
- F1 – –
- F2 – –
- F3 – –
- F4 – –
- F5 – –
- F6 20A Coolant water pump B
- F7 20A Cooling Fan
- F8 20A Coolant water pump A
- F9 25A Engine Supply
- F10 25A Engine Supply
- F11 10A Purge Valve A
- Purge Valve B
- F12 15A Differential Cooling Pump
Right Side Engine Fuse Box (D)
- V12 Engine
- F1 5A ECM Keep Awake
- F2 15A Right Side Powerhold Supply
- F3 5A Right Side Powerhold Control
- F4 5A ABS Module
- F5 30A Right Side Wiper Motor
- F6 40A ABS Module
- F7 40A Secondary Air Pump A
- F8 – –
- F9 30A Starter Motor
- F10 15A Horn
- F11 5A Bonnet Latches
- F12 – –
- V8 Engine
- F1 5A ECM Keep Awake
- F2 15A Right Side Powerhold Supply
- F3 5A ABS Module
- F4 30A Starter Motor
- F5 30A Left Side Wiper Motor
- F6 30A Right Side Wiper Motor
- F7 5A Relay Tracker
- F8 40A ABS Module
- F9 – –
- F10 15A Horn
- F11 5A Bonnet Latches
- F12 – –
Left Side Engine Fuse Box (E)
- V12 Engine
- F1 5A ECM Keep Awake
- F2 15A Left Side Powerhold Supply
- F3 5A Left Side Powerhold Control
- F4 5A Tracker
- F5 30A Left Side Wiper Motor
- F6 40A Secondary Air Pump B
- F7 – –
- F8 – –
- F9 40A Vacuum Pump
- F10 – –
- F11 – –
- F12 5A Vacuum Pump Monitor
- V8 Engine
- Not Applicable
Aston Martin DB11 Specs, Price, Features, Milage (Brochure)
Left Powerhold Fuse Box (F)
- V12 Engine
- F1 5A ABS Module
- F2 5A Engine Control Module Wake up
- F3 5A Tyre Pressure Monitoring System (TPMS)
- F4 15A Daytime Running Lights
- F5 10A HEGO Sensor Bank B
- Catalyst Monitor Bank B
- F6 20A Coolant water pump Bank B
- F7 10A Engine Coolant Level Sensor
- MAF Bank B
- Cannister Purge B
- Secondary Air Relay B
- F8 15A Exhaust Flaps
- F9 20A Fuel Injectors Bank B
- F10 15A Ignitions Coils Bank B
- F11 10A VCT Bank B
- Compressor Valve B
- Secondary Air Injector B
- F12 10A Sound regulator
- V8 Engine
- F1 5A ABS Module
- F2 5A Engine Control Module Wake up
- F3 5A Tyre Pressure Monitoring System (TPMS)
- F4 15A Daytime Running Lights
- F5 10A Engine Supply
- F6 20A Engine Supply
- F7 – –
- F8 15A –
- F9 – –
- F10 15A –
- F11 – –
- F12 – –
Rear Fuses
Rear Primary Fuse Box (G)
- F1 50A IP Fuse box (B) Supply
- F2 50A IP Fuse box (B) Supply
- F3 50A Fuse Box (K) Supply
- F4 50A Fuse Box (K) Supply
- F5 60A Fuse Box (K) Supply
- F6 30A Right Side Door Module
- F7 30A Left side Door Module
- F8 40A Body Controller Rear(BCR)
- F9 40A BCR
- F10 40A Body Controller Front (BCF)
- F11 40A BCF
- F12 50A Fuse Box (I) Supply
- F13 30A IP Fuse box (B) Supply
- F14 20A Fuse Box (I) Supply
Rear Primary Fuse Box (H)
- F1 50A IP Fuse box (B) Supply
- F2 40 Fuse Box (J) Supply
- F3 50A Fuse Box (J) Supply
- F4 50A Fuse Box (J) Supply
- F5 50A Fuse Box (J) Supply
- F6 – –
- F7 30A Heated Rear Window
- F8 – –
- F9 – –
- F10 – –
- F11 – –
- F12 20A Forward Harness Supply
- F13 40A Amplifier
- F14 60A HVAC Blower
Fuse Box (I)
- F1 7.5A Occupant Restraint Controller (ORC)
- F2 5A –
- F3 10A Seat Comfort Functions
- F4 – –
- F5 – –
- F6 10A Blind Spot Monitoring Radar
- F7 5A Fuel Supply Control Module (FSCM)
- F8 5A –
- F9 10A Transmission Control Module (TCM)
- F10 – –
- F11 5A Feedback signal to Body Controller – Rear (BCR)
- F12 20A Forward Harness Supply
Fuse Box (J)
- F1 10A Left Side Seat Module
- F2 15A Camera Module
- F3 15A TCM
- F4 15A Left Side Seat Lumbar Adjust
- F5 –
- F6 5A Multimedia Box
- F7 5A Tuner Box
- F8 15A Right Side Seat Lumbar Adjust
- F9 5A Body Controller
- F10 25A Adaptive Damping Module
- F11 10A Right Side Seat Module
- F12 5A Rain/Light Sensor
- F13 5A Park Distance Control
- F14 5A Amplifier (non B&O)
- F15 7.5A Overhead Module
- F16 5A Brake Pedal Sensor
Fuse Box (K)
- F1 10A Microwave Sensors
- F2 7.5A ORC
- F3 5A Ignition/accessory Relay Control
- F4 25A Right Side Seat Module
- F5 5A Keyless Go Module
- F6 20A Charger Port
- F7 25A Left Side Seat Module
- F8 5A Deck Lid Latch
- F9 25A Fuel Supply Control Module (FSCM)
- F10 25A 12V Accessory Socket
- F11 15A Centre Stack Panel
- F12 20A Deployable Spoiler
FAQs
The fuses in the 2018 Aston Martin DB11 serve as protective devices, preventing electrical circuits from overloading and safeguarding the vehicle’s electrical components.
The fuse box in the 2018 Aston Martin DB11 is typically situated in the engine compartment for easy access.
To access the fuse box, simply open the hood of the vehicle and locate the fuse box cover 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 DB11 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 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.
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 DB11 Owner’s Manual
Aston Martin DB11 Specs, Price, Features, Milage (Brochure)
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