2024 Toyota RAV4 Fuse Box Diagram & Amperage
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Quick Answer
The 2024 Toyota RAV4 features multiple fuse box locations to protect its various electrical systems. You'll find fuse boxes in the following locations:
- Engine Compartment (Under-hood): This fuse box, often referred to as the main fuse box, houses fuses and relays for critical engine components, lighting, and other high-current systems.
- Driver's Side Instrument Panel (Dash): Located behind a panel on the driver's side, this fuse box typically manages interior electrical components, accessories, and some body control modules.
- Rear Cargo Area (Trunk): Some RAV4 models, particularly those with additional features or higher trims, may have a fuse box in the rear cargo area to power rear-mounted accessories or specific vehicle systems.
Engine Compartment Fuse Box
The engine compartment fuse box is located on the driver's side, near the battery. It contains fuses and relays for major systems. Always refer to the fuse box cover diagram for the most accurate information for your specific RAV4 trim.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| ETCS | 10A | Red | ECM/PCM, Electronic Throttle Control System |
| EFI-MAIN | 20A | Yellow | Fuel Pump, EFI System |
| IGN | 15A | Blue | Ignition System, Spark Plugs |
| H-LP LH | 10A | Red | Left Headlight (Low Beam) |
| H-LP RH | 10A | Red | Right Headlight (Low Beam) |
| H-LP HI LH | 10A | Red | Left Headlight (High Beam) |
| H-LP HI RH | 10A | Red | Right Headlight (High Beam) |
| TAIL | 10A | Red | Tail Lights, Parking Lights |
| ABS NO.1 | 30A | Green | Anti-lock Brake System (ABS) |
| ABS NO.2 | 20A | Yellow | Anti-lock Brake System (ABS) Motor |
| HTR | 40A | Green | Blower Motor (Main Power) |
| A/C MAG | 10A | Red | A/C Clutch Relay |
| STARTER | 30A | Green | Starter Relay |
| AM2 | 15A | Blue | Ignition Switch, ACC |
| TOWING B/U | 30A | Green | Trailer Brake Controller (if equipped) |
Common Relays in Engine Compartment:
- EFI Relay: Controls power to the EFI system and fuel pump.
- H-LP (Headlight) Relays: Control power to the headlights.
- STARTER Relay: Engages the starter motor.
- A/C MAG Relay: Engages the A/C compressor clutch.
- BLOWER Relay: Controls the blower motor operation.
Driver's Side Instrument Panel Fuse Box
This fuse box is located behind a removable panel on the driver's side of the dashboard, typically to the left of the steering wheel. It protects various interior electrical components and accessories.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| DOME | 10A | Red | Interior Lights, Clock, Audio (Memory) |
| ECU-DCC | 10A | Red | ECM/PCM Backup, Data Link Connector |
| ACC | 15A | Blue | Accessory Power Outlet (12V outlets), Radio, Power Windows |
| CIG | 15A | Blue | Cigarette Lighter / 12V Power Outlet |
| WIPER | 20A | Yellow | Windshield Wipers |
| WSH | 15A | Blue | Windshield Washer Pump |
| RADIO | 15A | Blue | Audio System, Infotainment System |
| AIRBAG | 10A | Red | Airbag System, SRS Control Module |
| STOP | 10A | Red | Brake Lights, Cruise Control, Shift Lock |
| PWR OUTLET | 15A | Blue | Additional 12V Power Outlets (if equipped) |
| HTR SW | 10A | Red | HVAC Control Panel, Heater Switch |
Rear Cargo Area Fuse Box (If Equipped)
Some 2024 Toyota RAV4 models, particularly those with a higher trim level or specific options (like an inverter or advanced towing packages), may have an additional fuse box located in the rear cargo area. This fuse box typically powers accessories and systems specific to the rear of the vehicle. Please check your owner's manual for exact location and fuse details if you suspect your vehicle has this fuse box.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| INV | 30A | Green | Power Inverter (120V AC Outlet) |
| TRL B/U | 20A | Yellow | Trailer Tail/Parking Lights |
| TRL STOP | 20A | Yellow | Trailer Brake Lights |
| TRL TURN | 15A | Blue | Trailer Turn Signals |
| ACC SCR | 10A | Red | Rear Accessory Power Outlet |
How to Test a Fuse
Before you replace a fuse, it's important to confirm it's actually blown. Here's how to test a fuse:
- Safety First: Turn off the ignition and remove the key. If working in the engine bay, disconnect the battery's negative terminal.
- Locate the Fuse: Refer to your owner's manual or the fuse box lid diagram to find the fuse you want to test.
- Visual Inspection: Most automotive fuses are transparent. Look at the metal wire inside the fuse. If it
Before you pull a fuse on the 2024 Toyota RAV4
- 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 2024 Toyota RAV4
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
2024 Toyota RAV4 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 2026-06-24.