2019 Honda CR-V: Fuse Box Diagram & Amperage
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Quick answer
Your 2019 Honda CR-V has two main fuse boxes:
- Under-hood fuse box: Located in the engine bay, near the battery.
- Interior fuse box: Located under the driver's side dashboard, near the kick panel.
Under-hood Fuse Box
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| 1 | 10A | Red | PCM |
| 2 | 15A | Blue | Fuel Pump |
| 3 | 10A | Red | Ignition Coil |
| 4 | 20A | Yellow | Starter Motor Relay |
| 5 | 15A | Blue | Headlight (Low Beam, Left) |
| 6 | 15A | Blue | Headlight (Low Beam, Right) |
| 7 | 10A | Red | Headlight (High Beam, Left) |
| 8 | 10A | Red | Headlight (High Beam, Right) |
| 9 | 10A | Red | Tail Lights, Parking Lights |
| 10 | 15A | Blue | Brake Lights |
| 11 | 40A | Green | Blower Motor |
| 12 | 10A | Red | A/C Clutch Relay |
| 13 | 30A | Pink | ABS Motor |
| 14 | 10A | Red | ABS Failsafe |
| 15 | 20A | Yellow | Windshield Wipers |
Relay Locations:
- R1: Fuel Pump Relay
- R2: Starter Relay
- R3: A/C Clutch Relay
- R4: Blower Motor Relay
Interior Fuse Box (Driver's Side Kick Panel)
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| 1 | 7.5A | Brown | Airbag System (SRS) |
| 2 | 15A | Blue | Radio / Infotainment System |
| 3 | 10A | Red | ECM/PCM |
| 4 | 7.5A | Brown | Ignition |
| 5 | 20A | Yellow | Cigar Lighter / 12V Power Outlet (Front) |
| 6 | 20A | Yellow | Cigar Lighter / 12V Power Outlet (Center Console) |
| 7 | 10A | Red | Cabin Fuse |
| 8 | 7.5A | Brown | Power Door Locks |
| 9 | 10A | Red | Interior Lights |
| 10 | 25A | Clear | Power Windows |
How to test a fuse
- Turn off the ignition and all accessories.
- Locate the fuse box.
- Remove the fuse in question. A fuse puller tool is often included in the fuse box.
- Inspect the fuse. Look for a broken filament inside the plastic housing. If the thin wire is broken, the fuse is blown.
- Use a multimeter. For a more definitive test, set your multimeter to the continuity setting. Touch the probes to each of the fuse's metal tabs. If the multimeter beeps or shows a reading of near-zero ohms, the fuse is good. If it doesn't beep or shows infinite resistance, the fuse is blown.
Common blown fuses on this vehicle
- Cigar Lighter / 12V Power Outlet Fuse: This is one of the most common fuses to blow. It's often caused by a faulty phone charger or other device plugged into the outlet. If you find this fuse blown, inspect the outlet for any foreign objects before replacing the fuse.
- Headlight Fuses: If one of your headlights is out, the first thing to check is the fuse. If the fuse is blown, it could be due to a power surge or a failing bulb.
Note: This information is for general guidance only. Fuse locations and amperage can vary based on your CR-V's trim level and options. Always consult the fuse box diagram printed on the inside of the fuse box cover to verify the correct fuse for each circuit.
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Before you pull a fuse on the 2019 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 2019 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
2019 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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