Hello!,today. In this post you will discover a description of fuses and relays Aston Martin DB9 – fuse box
Include with pics of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most famous thing people look for).
Get useful information on Service fuses, changing a fuse, and more.
Aston Martin DB9 – fuse box diagram
Year of production:
Cigarette lighter fuse (power socket) on the Aston Martin DB9 is fuse 45 in the engine compartment fuse box.
Location of the fuse box
Engine compartment fuse box – passenger side.
Fuse box in the cabin – on the passenger’s feet.
Luggage compartment fuse box – left side of luggage compartment.
Engine compartment
| No |
Amperes [A] |
Description |
| 1 | 10 | Keep alive power PCM (Bank B) |
| 2 | 10 | Tracker (optional) / clock |
| 3 | 10 | Cooling fan module |
| 4 | twenty | Engine Management (PCM A) |
| 5 | twenty | Engine management (PCM B) |
| 6 | 15 | Exhaust Gas Oxygen Sensors (HEGO) / Catalyst Sensor (CMS) (Bank B) |
| 7 | 15 | Coils 7-12 / Muffler Solenoid Valves (Bank B) |
| 8 | 10 | Engine coolant level sensor (bank B) |
| 9 | twenty | 7-12 Injectors / Mass Air Flow (MAF) Sensor (Bank B) |
| 10 | 10 | Air conditioning clutch |
| 11 | 15 | Horn |
| 12 | 10 | Keep alive power PCM (Bank A) |
| 13 | twenty | 1-6 Injectors / Mass Air Flow (MAF) Sensor (Bank A) |
| 14 | 10 | Vapor Management Valve (VMV) (Bank A) |
| 15 | 25 | Starter solenoid |
| 16 | 15 | Coils 1-6 / damping solenoids (bank A) |
| 17 | 5 | The solenoid valve releasing the glove box |
| 18 | 15 | Exhaust Gas Oxygen Sensors (HEGO) / Catalyst Sensor (CMS) (Bank A) |
| 19 | thirty | ABS module / battery powered |
| twenty | thirty | ABS module / battery powered |
| 21 | thirty | Heated windscreen |
| 22 | 5 | Reserve |
| 23 | – | Empty |
| 24 | 5 | Alternator warning lamp |
| 25 | 5 | Reserve |
| 26 | twenty | Headlight washer pump |
| 27 | 25 | Reserve |
| 28 | 10 | ABS module, steering angle sensor / ignition key reader |
| 29 | 25 | Reserve |
| thirty | 5 | Battery detection |
| 31 | thirty | Heated windscreen |
| 32 | thirty | Wiper motor (slow) |
| 33 | thirty | Wiper motor (fast) |
| 34 | twenty | Heater blower motor |
| 35 | 60 | Cooling fan module |
Cabin fuses
| No |
Amperes [A] |
Description |
| 43 | 10 | Multimedia module display / Telephone (optional) / GPS tuner (optional (not Middle East)) / Media player |
| 44 | 10 | Airbag module |
| 45 | 15 | Accessory socket and lighting |
| 46 | 5 | Fold-out poles (Volante) / Convertible roof switch (Volante) / Driver information / Main lamp switch / Glove box relay / Main lock switch / Battery switch |
| 47 | 5 | Interior lamps (front / foot / rear) / Trunk lamps |
| 48 | 15 | Windshield washer relay and pump |
| 49 | 10 | Airbag module |
| 50 | 5 | Reserve |
| 51 | 10 | Diagnostic inputs / Center console switches |
| 52 | 5 | Start button |
| 53 | 10 | Headlamp Adjustment Module / Power Steering Module |
| 54 | 10 | Engine fuse box, trunk fuse box |
| 55 | twenty | Reserve |
| 56 | 10 | Center console module / beacon module / hazard flasher switch |
| 57 | 15 | Diagnostic connectors / Brake pedal switch |
| 58 | 10 | High beam (RH) |
| 59 | 10 | High beam (LH) |
| 60 | 15 | Driver seat heater |
| 61 | 15 | Passenger seat heating |
| 62 | twenty | Air conditioning module |
| 63 | twenty | Reserve |
| 64 | 5 | Receiver module AM / FM / Traffic control receiver (TMC) |
| 65 | 5 | Multimedia playback / Multimedia module and display / Antenna amplifiers / Audio amplifier |
| 66 | 10 | Center console module / Infotainment system control module |
| 67 | 15 | Reserve |
| 68 | 5 | Reserve |
| 69 | 5 | Folding roof module (Volante) |
| 70 | 15 | Reserve |
| 71 | – | Reserve |
| 72 | – | Reserve |
| 73 | 5 | Reserve |
| 74 | 15 | Fuel pump |
| 75 | – | Reserve |
| 76 | – | Reserve |
| 77 | 15 | Starting output power |
| 78 | – | Empty |
| 79 | 5 | Reversing light / parking assist module (option) |
| 80 | 5 | Battery switch |
| 81 | twenty | Ignition switch |
| 82 | 25 | Passenger door module |
| 83 | 25 | Driver door module |
| 84 | thirty | Passenger seat power and switch package |
| 85 | thirty | Driver seat power and switch package |
| 86 | 5 | Start button, driver and passenger seats |
Self-contained fuses in the cabin
| No |
Amperes [A] |
Description |
| 1 | 40 | Cab fuse box power supply |
| 2 | thirty | Cab fuse box power supply |
| 3 | – | Empty |
| 4 | 40 | Cab fuse box power supply |
| 5 | twenty | Cab fuse box power supply |
Starting fuses
| No |
Amperes [A] |
Description |
| 1 | 5 | Convertible lid lock motors (Volante) |
| 2 | twenty | Reserve |
| 3 | thirty | Heated rear windscreen |
| 4 | twenty | LH (Volante) Rear Quarter Window Motor |
| 5 | thirty | Reserve |
| 6 | twenty | Rear window motor RH (Volante) |
| 7 | 5 | Battery Disconnect Switch (BDS) Power |
| 8 | thirty | Fuel Pump Module (Bank B) / Tracker (Option) |
| 9 | thirty | Fuel Pump Module (Bank A) |
| 10 | thirty | Folding roof module (Volante) |
| 11 | twenty | Reserve |
| 12 | twenty | Transmission control module (automatic) |
| 13 | 10 | Tire pressure monitoring |
| 14 | 5 | Rear parking assist module (option) |
| 15 | 5 | Transmission control module (automatic) |
| 16 | thirty | Roof pump for convertible (Volante) |
| 17 | 5 | Luggage compartment lamps / Luggage compartment power socket lighting |
| 18 | thirty | Sound amplifier |
| 19 | 5 | Reserve |
| twenty | 10 | Canister vent valve |
| 21 | thirty | Convertible lid lock motors (Volante) |
| 22 | twenty | Exhaust bypass valve and vacuum pump |
