2022 Honda CR-V Fuse Box Diagram & Amperage
Your comprehensive guide to the fuse box locations, diagrams, and amperage ratings for the 2022 Honda CR-V.
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Quick Answer
The 2022 Honda CR-V features three main fuse box locations: under the hood (engine compartment), under the dashboard on the driver's side, and in the cargo area/trunk.
Under-Hood Fuse Box
The under-hood fuse box contains fuses and relays for critical engine components, headlights, and other high-current circuits. It is typically located on the driver's side of the engine compartment, near the battery. Always consult the lid of your specific fuse box for the most accurate diagram, as configurations can vary slightly by trim level.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| 1 | 40A | Green | Main Fuse |
| 2 | 40A | Green | ABS Motor |
| 3 | 30A | Pink | ABS Solenoid |
| 7 | 20A | Yellow | Headlight (Left Low Beam) |
| 8 | 20A | Yellow | Headlight (Right Low Beam) |
| 9 | 10A | Red | Headlight (Left High Beam) |
| 10 | 10A | Red | Headlight (Right High Beam) |
| 12 | 15A | Blue | Fuel Pump |
| 15 | 10A | Red | ECM/PCM |
| 16 | 15A | Blue | Ignition Coil |
| 17 | 10A | Red | Starter Signal |
| 18 | 20A | Yellow | Blower Motor (Main) |
| 20 | 10A | Red | A/C Clutch Relay |
| 22 | 20A | Yellow | Washer Motor |
| 25 | 10A | Red | Horn |
| 28 | 30A | Pink | Cooling Fan |
| 30 | 15A | Blue | Trailer Brake (if equipped) |
Relay Locations (Under-Hood):
- Starter Relay: Controls the starter motor.
- Fuel Pump Relay: Controls the fuel pump operation.
- Cooling Fan Relay: Activates the engine cooling fan.
- A/C Clutch Relay: Engages the A/C compressor clutch.
- Headlight Relays: Control the high and low beam headlights.
Inner Dash Fuse Box (Driver's Side)
This fuse box is located on the driver's side, typically behind a small access panel near the kick panel or under the steering column. It protects circuits for interior accessories, power windows, radio, and other cabin functions. Always refer to your owner's manual or the fuse box lid for the exact layout.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| 1 | 10A | Red | Radio/Infotainment System |
| 2 | 15A | Blue | Accessory Power Outlet (Front/Cigar Lighter) |
| 3 | 7.5A | Brown | SRS (Airbag System) |
| 4 | 7.5A | Brown | ABS VSA System |
| 5 | 10A | Red | Brake Lights |
| 6 | 7.5A | Brown | Tail Lights (Left) |
| 7 | 7.5A | Brown | Tail Lights (Right) |
| 8 | 15A | Blue | Power Windows (Driver) |
| 9 | 10A | Red | Power Door Locks |
| 10 | 10A | Red | Interior Lights (Dome, Map) |
| 11 | 20A | Yellow | Blower Motor (Cabin) |
| 12 | 7.5A | Brown | 计量表 |
| 13 | 10A | Red | Wipers (Front) |
| 14 | 10A | Red | Turn Signals |
| 15 | 15A | Blue | Rear Wiper |
| 16 | 10A | Red | USB Ports |
| 17 | 5A | Tan | Security System |
| 18 | 7.5A | Brown | Power Mirrors |
| 19 | 10A | Red | Heated Seats (Driver, if equipped) |
| 20 | 10A | Red | Heated Seats (Passenger, if equipped) |
Cargo Area/Trunk Fuse Box
Some 2022 Honda CR-V models may feature an additional fuse box in the cargo area or trunk, often for rear accessories, power outlets, or specific trim-level features. Its exact location can vary, but it
Before you pull a fuse on the 2022 Honda CR-V
- Use the label printed on the panel cover or the owner's manual for your exact build. Layouts change with options, model year and build date, so a chart for another truck can be wrong.
- Replace a blown fuse only with the same amp rating. A larger fuse can let wiring overheat.
- A fuse that blows again right away means a short or failing component downstream. Find the cause before replacing it again.
- A good fuse doesn't prove the circuit works — relays, grounds and connectors fail too.
- Disconnect the battery before working near high-current fuses or cables.
Learn more: How fuses, relays and truck electrical systems work
More specs for the 2022 Honda CR-V
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2022 Honda CR-V Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-23.