The radio power in most Honda Accord models comes from a 15-amp fuse labeled RADIO or AUDIO in the interior fuse box located under the driver’s side dash. Exact labeling and amperage can vary by year and trim, so always check your owner’s manual or the fuse box diagram for your specific car.
Where the fuse is usually found
Honda typically routes the radio circuit through the interior fuse panel. The most common location is the fuse box behind the left kick panel under the dashboard. The cover usually has a diagram showing circuit labels and fuse ratings. If you don’t see RADIO, look for AUDIO, ACC, or IG-related fuses in the same box or in the adjacent interior panel.
How to identify the radio fuse on your Accord
The following steps help you identify and access the correct fuse safely:
- Turn off the ignition and remove the key, then open the fuse panel cover under the dash.
- Read the diagram on the back of the cover to locate a fuse labeled RADIO or AUDIO and note its amperage.
- Inspect the fuse visually for a blown element; replace if necessary with a fuse of the same rating.
- If you don’t see a RADIO label, check nearby fuses labeled ACC or IG that feed the radio circuit, or consult an online diagram for your exact year/trim.
- When replacing, use a new fuse with the same amperage; do not substitute a higher rating to avoid damage.
After replacement, reassemble the panel cover and test the radio with the ignition on to confirm proper power and function.
Model-year variations
Older Accords (pre-2010)
In many older Accords, the radio fuse sits in the interior fuse box under the dash and is typically a 15A fuse labeled RADIO or AUDIO. Some trims may place a similar fuse in the engine compartment, but the interior panel is the primary source for the radio in these generations. Always verify with the manual’s diagram for your exact model.
Mid-generation (2010–2017)
During this period, Honda generally kept the radio fuse in the interior panel, commonly a 15A fuse labeled RADIO or AUDIO. Some trims may share the same fuse as other infotainment components, so double-check the fuse box diagram for your specific year and trim.
Current models (2018–present)
In recent Accords, the radio fuse is typically a 15A fuse labeled RADIO or AUDIO in the interior fuse box, with the possibility of a separate memory fuse in some trims. If labeling isn’t obvious, consult the owner’s manual or a factory fuse diagram for your exact configuration.
If a fuse keeps blowing
Repeatedly blowing fuses suggests a short, wiring issue, or a problem with an aftermarket radio or harness. Inspect the radio wiring behind the head unit for damaged insulation, loose connectors, or pinched wires. If the fuse continues to blow after checking wiring, seek professional diagnosis to prevent further electrical damage.
Summary
For most Honda Accord models, the radio fuse is a 15A fuse labeled RADIO or AUDIO located in the interior fuse box under the driver’s side dash. Since labeling and amperage can vary by year and trim, always verify with the fuse box diagram or owner’s manual for your exact vehicle. If the fuse blows again after replacement, there may be a wiring issue or aftermarket installation that requires professional attention.