What fuses does the Honda CRV use?

The Honda CR-V uses standard blade fuses (ATO/ATC style) in multiple fuse blocks, mainly an engine-compartment box and an interior box, with some generations also featuring a rear fuse box in the cargo area. Exact amperages and layout depend on model year, so always consult the owner's manual or the fuse box labels for your specific CR-V.

Fuses are safety devices that protect the vehicle’s electrical circuits by interrupting current if something goes wrong. Across generations, the CR-V typically relies on two main fuse blocks, plus occasional additional blocks for high-current circuits. Understanding where the fuses live and how their ratings are organized helps you diagnose electrical issues and replace blown fuses correctly.

Fuse box locations

To locate and inspect fuses quickly, know the common housing spots used across CR-V generations. The following boxes cover the bulk of the wiring circuits.

• Engine-compartment fuse/relay box


• Interior fuse box (usually under the dash on the passenger side or near the driver's knee)


• Rear fuse box (cargo area) on some generations and trims

Knowing these locations lets you identify which box contains a specific circuit, and how to access the fuses safely.

Common fuse types and amperage ranges

Because the CR-V has evolved through multiple generations, fuse amperages vary by circuit and year. The following ranges cover typical configurations you’ll encounter. Always verify with the manual or the label inside the fuse box.

• Interior electronics and lighting: usually 10–15A


• Power windows, seats, defroster, and wipers: commonly 15–20A


• Audio system and instrument cluster: often 10–15A


• Fuel pump and engine-management circuits: typically 15–30A


• Main power and heavy loads: 30–60A Maxi fuses used in the engine bay fuse block

Concluding: Always replace with the exact amperage and fuse type specified for the circuit. Using the wrong rating can cause damage or electrical failure.

Reading diagrams and replacing fuses

Fuse box covers or the owner's manual provide diagrams mapping fuse numbers to circuits. To replace a fuse: turn off the ignition, remove the fuse cap, pull the blown fuse with a fuse puller, check the filament, and install a new fuse with the same amperage. For Maxi fuses in the engine bay, follow the same process but ensure you use the correct large-fuse type and rating.

Concluding: Properly identifying the circuit and using the correct fuse rating keeps electrical systems reliable and safe.

When to seek professional help

If a fuse repeatedly blows or you notice multiple circuits malfunctioning, there could be an underlying short or faulty component. In such cases, a qualified technician should diagnose and repair the issue to prevent further damage or safety risk.

Summary

In short, the CR-V uses standard blade fuses (with Maxi fuses for high-current circuits) across one or more fuse boxes, depending on the generation. Use the model-year specific diagrams to identify exact locations and amperages, replace fuses with the correct ratings, and consult a professional if fuses blow repeatedly. Keeping spare fuses and a fuse puller on hand helps with quick, safe maintenance.

Which fuses does my car use?

Your car most likely uses blade-type fuses, with common sizes including Micro2, Mini, Low-profile Mini, and standard ATO/ATC blade fuses. To know for sure, check the fuse diagram or cover of your car's fuse box, consult your owner's manual, or inspect the fuse itself for its amperage rating.
 
How to identify the correct fuse

• Check the fuse box lid or diagram: The most reliable method is to look at the diagram on the inside of the fuse box cover or in your owner's manual. This will show you which fuse type and amperage is needed for each slot. 
• Inspect the fuse itself: If you can access the fuse, the amperage rating is printed on top of it. The color also indicates the amperage, but this can vary by fuse size, so it's best to check the number as well. 
• Identify the fuse type: Fuses are visually different. You can tell if you have a Micro2, Mini, or other type by its physical appearance. 
• Use a fuse puller: Your car's fuse box usually includes a plastic tool for pulling out fuses easily without damaging them. 

Common types of automotive fuses

• Blade fuses: This is the most common type, where a plastic body protects metal prongs that plug into the fuse box. They come in different sizes: 
  • Micro2 and Micro3: Smaller than Mini fuses. 
  • Mini and Low-profile Mini: A very common type. 
  • ATO/ATC: The standard-sized blade fuse. 
  • Maxi: Larger fuses for high-current applications. 
• Glass tube and ceramic fuses: While less common in modern vehicles, some older cars may use these types. 
• Bosch and Lucas: Other historical or brand-specific types that may be found. 

Where are the fuses on a Honda CRV?

Interior Main Fuse Box
Located under the dashboard. Fuse locations are shown on the label under the steering column. Locate the fuse in question by the fuse number and label number.

What size fuse is in a 2011 Honda CRV?

2011 Honda CR-V Fuse A, Multi Block (100A/70A)

What is the most common problem with Honda CR-V?

The most common problem with the Honda CR-V is air conditioning system failures, particularly compressor issues that can occur between 40,000 and 100,000 miles, according to this YouTube video. Other frequent problems include engine issues like oil consumption and fuel leaks (especially in the 2011-2012 model years), and electrical glitches such as faulty door actuators or alternator problems. For newer models, some owners report problems with the fuel injectors that can cause safety feature malfunctions, while others have experienced issues with the power steering. 
Common problems by system 
This video explains the common problems with the Honda CR-V, including AC failures, oil consumption, and steering issues: 1mCarnivautoYouTube · Feb 1, 2025

• Air Conditioning: Frequent failures, sometimes referred to as "Honda Black Death," especially in models from 2002-2009. This is often due to compressor failure. 
• Engine: Excessive oil consumption has been reported, particularly in the 2011 model year. Fuel can also leak into the engine oil, leading to engine damage. 
• Electrical:
  • Alternator problems: In some models, the alternator can fluctuate in voltage, causing various issues. 
  • Door actuators: Randomly locking and unlocking doors can occur, and in rare cases, the locks may jam. 
• Safety/Driving:
  • Steering: Some models have issues with "sticking" steering or defective electronic power steering (EPS) racks. 
  • Automatic Emergency Braking: On certain models, the system has been known to activate unexpectedly. 
  • Fuel injectors: On some models, faulty fuel injectors have been linked to failures in safety features like adaptive cruise control and lane keep assist. 
• Other:
  • Transmission: Some models have reported issues with rough shifting or premature transmission failure. 
  • Brakes: Warped front brake rotors causing vibration when braking have been reported. 
  • Wiper Motor: Failure of the windshield wiper motor can cause the wipers to not park properly. 

Which model years are affected?

• 2002–2009: Noted for AC "Black Death" failures.
• 2011: Known for excessive oil consumption.
• 2017–2019: Reports of safety system malfunctions and steering issues.
• 2019: Specific problems with fuel injectors and the emergency braking system.
• 2022: Recalls and issues with the alarm system and keyless entry.