2021 Toyota Camry: Fuse Box Diagram & Amperage
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Quick answer
The 2021 Toyota Camry has three fuse box locations:
- Engine compartment: Located on the driver's side of the engine bay, near the battery.
- Driver's side instrument panel: Located under the dashboard, to the left of the steering column.
- Trunk: Located on the driver's side, behind a trim panel.
Engine Compartment Fuse Box
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| 1 | 30A | Pink | ABS, VSC |
| 2 | 30A | Pink | Radiator fan |
| 3 | 50A | Red | Main power |
| 5 | 10A | Red | Horn |
| 6 | 10A | Red | Headlight (Left) |
| 7 | 10A | Red | Headlight (Right) |
| 8 | 15A | Blue | Ignition |
| 9 | 10A | Red | EFI MAIN |
| 10 | 25A | White | Fuel pump |
| 14 | 10A | Red | A/C compressor clutch |
| 16 | 7.5A | Brown | Starter relay |
| 17 | 10A | Red | Low beam headlights |
| 18 | 10A | Red | High beam headlights |
| 21 | 15A | Blue | Tail lights |
| 22 | 10A | Red | Park lights |
Relays:
- R1: Starter
- R2: Ignition
- R3: Fuel pump
- R4: A/C compressor clutch
- R5: Radiator fan
Driver's Side Instrument Panel Fuse Box
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| 1 | 7.5A | Brown | Instrument cluster |
| 2 | 10A | Red | Airbags |
| 3 | 15A | Blue | Cigarette lighter/12V outlet |
| 4 | 20A | Yellow | Blower motor |
| 5 | 10A | Red | Radio/infotainment |
| 6 | 7.5A | Brown | Power mirrors |
| 7 | 15A | Blue | Power windows |
| 8 | 10A | Red | Interior lights |
| 9 | 7.5A | Brown | Turn signals |
| 10 | 15A | Blue | Windshield wipers |
| 11 | 10A | Red | Heated seats |
Trunk Fuse Box
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| 1 | 15A | Blue | Trunk light |
| 2 | 10A | Red | Fuel door release |
| 3 | 15A | Blue | Power outlet (trunk) |
How to test a fuse
- Locate the fuse box.
- Remove the fuse using a fuse puller (usually located in the fuse box cover).
- Inspect the fuse. Look for a broken filament inside the fuse. If the filament is broken, the fuse is blown.
- Test the fuse with a multimeter. Set the multimeter to the continuity setting. Place the probes on each end of the fuse. If the multimeter beeps, the fuse is good. If it does not beep, the fuse is blown.
Common blown fuses on this vehicle
- Cigarette lighter/12V outlet fuse: This fuse often blows when a faulty phone charger or other device is plugged in. Check the device for any damage before replacing the fuse.
- Blower motor fuse: If your A/C or heat isn't working, the blower motor fuse is a good place to start. A failing blower motor can cause the fuse to blow repeatedly.
- Headlight fuse: If one of your headlights is out, check the fuse before replacing the bulb. If the fuse is blown, it could be a sign of a wiring problem.
Note: Fuse assignments can vary depending on your Camry's trim level and options. Always check the fuse box legend in your owner's manual or on the fuse box cover to be sure.
Find a trusted shop on Repairius
If you're not comfortable replacing a fuse yourself, or if you have a recurring problem with a blown fuse, it's best to take your Camry to a qualified mechanic. You can find a trusted shop in your area on Repairius.com.
Before you pull a fuse on the 2021 Toyota Camry
- 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 2021 Toyota Camry
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
2021 Toyota Camry 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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