Honda Brv Fuse Box Diagram May 2026

The Honda BR-V features three primary fuse box locations to protect its various electrical circuits. You can typically find a detailed fuse box diagram printed on the underside of each fuse box cover. Fuse Box Locations

  • Push in a new fuse of the exact same amperage rating.
  • Close the cover and test the component.

    • How to Read Your Honda BRV Fuse Box Diagram (Real-World Example)

    Let’s walk through a common problem.

    4. Troubleshooting Common Issues

    • AC Not Working: Check the "Blower Motor" fuse in the engine bay and the "IGP" fuse.
    • One Headlight Out: If only one light is out, it is usually the bulb. If both are out, check the "Headlight" fuses and relays in the engine bay.
    • Power Windows Stuck: Check the "Power Window" fuse inside the cabin. Note that if the main driver switch is faulty, all windows may stop working.
    • Car Won't Start (No Crank): Check the "Starter" fuse and the main battery fuse in the engine bay.
  • Symptom: Intermittent failure
    • 7.5A — ECU/IG key circuits, instrument cluster illumination
    • 10A — Headlamp circuits, parking lights, side marker lamps
    • 15A — Radio / audio system, cigarette lighter/accessory socket (sometimes 20A)
    • 20A — Power windows, power seats, sunroof
    • 30A — Cooling fan, ABS pump, blower motor (HVAC)
    • 40A/main fusible link — Main power feed, alternator/battery protection

    Important: If you replace a fuse and it blows again immediately, do not keep installing larger fuses. This indicates a serious short circuit in the wiring or a failed component (e.g., a faulty blower motor or power window regulator). You will need professional diagnostics. honda brv fuse box diagram

    Replacement Rule: Never replace a fuse with one of a higher rating, as this can lead to electrical fires or damage. Always use a fuse of the same or lower amperage. The Honda BR-V features three primary fuse box