Aston Martin DB 9 2010 Manual page 240

11.34
Engine Bay Fuses
Fuse Rating Function
1 F1 10A Keep alive power PCM (Bank B)
F2 10A Clock
F3 10A Not available
F4 20A Engine management (PCM A)
F5 20A Engine management (PCM B)
F6 15A Exhaust Gas Oxygen (HEGO) sensors / Catalyst
monitor sensor (CMS) (Bank B)
2
F7 15A Coils 7-12 / Suppressor solenoids (Bank B)
F8 10A Engine coolant level sensor
F9 20A Injectors 7-12 / Mass air flow sensor (MAF) (Bank
B)
F10 10A A/C clutch
3
Engine Bay Fuses
Fuse Rating Function
F11 15A Horn
F12 10A Keep alive power PCM (Bank A)
F13 20A Injectors 1-6 / Mass air flow sensor (MAF)
(Bank A)
F14 10A Vapor Management Valve (VMV) (Bank A)
F15 25A Starter motor solenoid
F16 15A Coils 1-6 / Suppressor solenoids (Bank A)
F17 5A Glove box release solenoid
F18 15A Exhaust Gas Oxygen (HEGO) sensors / Catalyst
monitor sensor (CMS) (Bank A)
F19 30A ABS module / Battery feed
F20 30A ABS module / Battery feed
F21 30A Not available