| No. | Amperage | Protected Component(s) | | :--- | :--- | :--- | | 1 | 7.5A | Accessory | | 2 | 7.5A | Accessory Key Lock | | 3 | (10A) | -- | | 4 | (7.5A) | Ethanol Sensor | | 5 | 10A | Option | | 6 | 10A | Option 2 | | 7 | 10A | Meter | | 8 | 15A | Fuel Pump | | 9 | 10A | A/C | | 10 | (20A) | Rear Accessory Socket | | 11 | 5A | Mon | | 12 | 10A | Right Side Door Lock | | 13 | 10A | Left Side Door Unlock | | 14 | 20A | Rear Left Power Window | | 15 | 20A | Front Passenger's Power Window | | 16 | 20A | Door Lock | | 17 | (10A) | Transmission Control Unit | | 18 | (10A) | -- | | 19 | (20A) | -- | | 20 | 7.5A | Starter Cut | | 21 | (10A) | ACG | | 22 | 7.5A | Daytime Running Lights | | 23 | (10A) | -- | | 24 | 7.5A | Option | | 25 | (10A) | -- | | 26 | 10A | Right Side Door Unlock | | 27 | 20A | Rear Right Power Window | | 28 | 20A | Driver's Power Window | | 29 | 20A | Front Accessory Socket |
The 12V power outlet (cigarette lighter) has no power. Solution:
Located on the driver’s side of the engine bay, usually near the battery. This box contains high-amperage fuses for major systems like the engine and ABS.
This guide will walk you through everything you need to know about the Honda BR-V fuse box diagram, including its locations, the specific fuses for different components, and how to troubleshoot and replace them.
The under-hood fuse box protects high-current circuits, including the main battery line, powertrain control modules, and cooling fans. Fuse Number Amperage Rating (A) Protected Component / Circuit 100A / 120A Main Fuse (Battery/Alternator Charging) 2 Starter Motor 3 ABS/VSA Motor 4 Heater Motor (Blower Fan) 5 Main Fan Motor (Radiator) 6 Sub Fan Motor (Condenser) 7 Rear Defroster 8 Ignition Switch Main 9 ABS/VSA Failsafe 10 Horn / Hazard Lights 11 Fuel Pump / Injectors 12 Headlight Low Beam (Right) 13 Headlight Low Beam (Left) 14 Headlight High Beam (Right) 15 Headlight High Beam (Left) 16 Front Fog Lights 17 Air Conditioning Clutch 18 Audio System / Backup Accessories 3. Interior Fuse Box Diagram
If blown, replace it with a spare fuse of the exact same rating . Using a higher-rated fuse can cause severe damage to the electrical system.
Spare fuses of varying amperages (7.5A, 10A, 15A, 20A) are also located inside the engine bay box lid. Step 4: Inspect the Fuse
By understanding your Honda BR-V’s fuse box layout and diagrams, you can quickly diagnose minor electrical faults and avoid unnecessary trips to the mechanic. Always keep a spare set of fuses (5A, 10A, 15A, 20A, 30A) in your glove box for roadside emergencies.
The designed to safeguard its entire electrical ecosystem. This comprehensive guide provides the location layouts, circuit charts, and standard troubleshooting procedures required to service the electrical system of your 7-seater SUV safely. Fuse Box Locations
This box controls the interior electronics, lights, and safety features.
(Cabin)
Disclaimer: Fuse assignments can vary by market, trim level (S, E, Prestige, etc.), and production year. Always verify with your Honda BR-V owner’s manual or the diagram on your fuse box cover.
The interior fuse box handles components located inside the cabin. IG2 (20A): Ignition 2. SRS (10A): Supplemental Restraint System (Airbags). AC (7.5A): Air Conditioning system. AUDIO (15A): Radio and audio system. POWER SOCKET (20A): Cigarette lighter/12V socket. WIPER (30A): Front and rear windshield wipers. WINDOW (20A): Power windows. How to Check and Replace a Fuse
| Slot | Amps | Circuit | |------|------|---------| | 1 | 20A | Power Windows Main | | 2 | 15A | Cigarette Lighter / ACC | | 3 | 10A | Audio System | | 4 | 7.5A | Door Lock Motor | | 5 | 10A | Stop Light (Brake) |