The 2009 Honda Accord has two fuse boxes: one in the engine compartment and one inside the cabin.
Where to find them
Engine compartment fuse box
In the 2009 Accord, the engine compartment fuse box is located in the engine bay, typically on the driver's side near the strut tower. The lid is labeled FUSE BOX and lifting it reveals the fuses and relays for critical systems such as engine management, the fuel system, the ABS, and charging circuits. As with most Hondas, exact fuse assignments can vary by trim level and regional market, so check the lid label or the owner's manual for the precise map.
Interior (cabin) fuse box
The interior fuse box sits inside the cabin, usually on the driver's side under the dash. Access is gained by removing a panel or cover. This box houses fuses for interior electronics and convenience features, including the radio, climate control, power windows, interior lighting, and other systems that operate while the vehicle is in use. For the exact layout and amperage ratings, refer to the fuse box cover label or the owner's manual.
Notes and maintenance
Fuses protect circuits by interrupting power when a fault occurs. If a fuse blows, replace it with one of the same amperage rating and inspect the related component for faults. When performing electrical work, disconnect the negative battery terminal and avoid mixing relays and fuses. Because layouts can differ by market or trim, always verify the exact configuration in your owner’s manual or on the fuse box labels.
Summary
The 2009 Honda Accord relies on two fuse boxes to manage its electrical systems: one in the engine compartment and one inside the cabin. For precise fuse locations and ratings, consult the owner’s manual or the fuse box covers.