Found underneath the dashboard on the driver's lower left side.
The under-hood fuse box protects high-current circuits, including the alternator, cooling fans, main battery feed, and anti-lock braking system (ABS). Fuse Number Amperage Rating (A) Protected Component / Circuit 100A / 120A Main Fuse (Battery / Alternator) 2 ABS / VSA Motor 3 ABS / VSA Failsafe 4 Main Fan Motor (Cooling Fan) 5 Sub Fan Motor (Condenser Fan) 6 Rear Demister (Defogger) 7 Blower Motor (Heater & A/C) 8 Starter Motor 9 Horn / Hazard Lights 10 Headlight High Beam (Left & Right) 11 Headlight Low Beam (Left) 12 Headlight Low Beam (Right) 13 Fuel Pump / Injectors 14 Air Conditioning Compressor Clutch 15
Below is a breakdown of the locations, diagrams, and common fuse assignments for the Honda BR-V (typically pre-facelift 2016-2019 and facelift 2019-2022 models). honda brv fuse box diagram
This is the primary fuse box, usually located near the battery. On the BR-V, you will often find two separate units in the engine bay: a main fuse box on the battery terminal and another adjacent to it. These contain fuses for high-current systems like the radiator fan, ABS (Anti-lock Braking System), main headlights, and the starter motor.
Disclaimer: This guide is for informational purposes. While accurate for most Honda BRV models (2016–present), fuse assignments can change between manufacturing plants and model years. Always consult your vehicle’s owner’s manual as the primary source. Found underneath the dashboard on the driver's lower
| Circuit Name | Amperage (Typical) | Function/Component | | :--- | :--- | :--- | | | 100A - 150A | Main power supply from battery | | EPS | 60A - 80A | Electric Power Steering | | IG COIL | 30A - 50A | Ignition Coil power | | HEAD MAIN | 30A - 50A | Main headlight relay power | | RADIATOR FAN | 30A - 40A | Engine cooling fan | | BLower MOTOR | 30A - 40A | Air conditioning/heater fan | | ABS F/S | 30A - 40A | ABS Motor/Solenoid | | HORN | 15A - 20A | Horn system | | HEAD RH / LH | 10A - 15A | Right/Left Headlamp (Low/High) | | ALTERNATOR | 100A+ | Alternator charging system |
For the precise diagram matching your VIN and market: This is the primary fuse box, usually located
Turn the ignition on and try the horn. If it works, close the box. If it blows again, there is a short circuit.
Understanding where each fuse box is located is the first step in troubleshooting electrical issues.
A hot wire is touching the vehicle’s metal chassis or another wire due to worn insulation.
A bare wire might be touching the vehicle's metal chassis. This commonly occurs near the door hinges, tailgate wiring boots, or aftermarket accessory wiring installations.