Toyota RAV4 fuse box diagrams: Exhaustive, generation-by-generation expert reference
As a certified Toyota master technician with 18+ years diagnosing and repairing electrical systems on thousands of RAV4s in high-mileage fleets and private garages across multiple continents, I’ve pulled fuses in snowstorms, desert heat, and everything in between. The RAV4’s legendary reliability often comes down to understanding its fuse layout quickly when a power window stops, headlights go dark, or the cigarette lighter dies on a long road trip.
This is the most comprehensive fuse reference available — every generation, every major fuse box, every amperage rating, every protected circuit, exact access instructions, engine-specific variations (gasoline, diesel, hybrid), and my real-world troubleshooting notes from shop experience. Variations exist by model year, market (US/EU/JDM), engine code, and options like towing package or sunroof. Always double-check the diagram printed on your fuse box lid or owner’s manual for your exact vehicle.
Safety first: Disconnect the negative battery terminal before replacing any high-amp fuse. Use only OEM or exact amperage replacements. Never bypass or upgrade amperage.
First Generation Toyota RAV4 (XA10, 1994–2000)
Passenger Compartment Fuse Box №1 (driver’s side instrument panel, behind cover below steering wheel)
Full assignment (1995–1997 pre-facelift; minor changes in 1998–2000):
| № | Name | Amp | Protected Circuit |
|---|---|---|---|
| 1 | TAIL | 10A | Tail lights, parking lights, license plate lights, interior lights |
| 2 | GAUGE | 10A | Gauges, backup lights, A/C, power windows, rear defogger, 4WD lock |
| 3 | TURN | 7.5A | Turn signals |
| 4 | CIG & RAD | 15A | Cigarette lighter, clock, radio, power mirrors |
| 5 | DEF-I/UP | 7.5A | Fuel injection system |
| 6 | IGN | 7.5A | Fuel injection, discharge warning light |
| 7 | ECU-IG | 7.5A | ABS, automatic transmission |
| 8 | WIPER | 20A | Front & rear wipers/washers |
| 10 | SRS | 7.5A | Airbag system |
| 11 | OBD | 7.5A | On-board diagnostics |
| 12 | STOP | 10A | Brake lights |
Passenger Compartment Fuse Box №2 (same area, higher amperage):
| № | Name | Amp | Protected Circuit |
|---|---|---|---|
| 1 | POWER | 30A | Power windows, power door locks |
| 2 | DEF | 30A | Rear window defogger |
| 3 | AM1 | 40A | Feeds multiple accessory fuses |
Engine Compartment Fuse Box (driver’s side near battery):
| № | Name | Amp | Protected Circuit |
|---|---|---|---|
| 3 | H-LP LH | 15A | Left headlight |
| 4 | H-LP RH | 15A | Right headlight |
| 9 | ALT-S | 5A | Charging system |
| 11 | HAZ-HORN | 15A | Hazard flashers & horn |
| 12 | EFI | 15A | Fuel injection |
| 13 | DOME | 15A | Interior lights, clock |
| 14 | AM2 | 20A | Starting & injection |
| 15 | CDS FAN | 30A | Condenser fan |
| 16 | RDI FAN | 30A | Radiator fan |
| 18 | MAIN No.1 | 30A | Headlights & starter |
| 19 | ABS | 60A | Anti-lock brakes (pre-1997) |
Fusible Link Block (near battery): Main 80A, ALT 100A, HTR 50A.
Expert notes: The 15A STOP fuse fails most often due to moisture near the brake pedal — no brake lights + cruise control dead. Early models (1994–1996) had more corrosion issues in humid climates. Replace any blown fuse and test the circuit; repeated failures usually mean a short in wiring harness under the carpet.
Second Generation Toyota RAV4 (XA20, 2001–2005)
Passenger Compartment Fuse Box (driver’s side, pull cover):
| № | Name | Amp | Protected Circuit |
|---|---|---|---|
| 1 | STOP | 10A | Brake lights, high-mount stop, ABS, shift lock, cruise, injection |
| 2 | CIG | 15A | Cigarette lighter |
| 3 | POWER OUTLET | 15A | Accessory sockets |
| 4 | S-HTR | 10A | Seat heaters |
| 5 | PANEL | 7.5A | Instrument lights, gauges, fog lights, mirror defoggers, A/C |
| 6 | FR FOG | 15A | Front fog lights |
| 7 | HORN | 10A | Horn |
| 8 | TAIL | 7.5A | Tail lights, license plate |
| 9 | TAIL&PANEL | 15A | Feeds TAIL and PANEL |
| 10 | ACC | 7.5A | Radio, clock, mirrors, shift lock |
| 11 | DEF | 20A | Rear defogger |
| 12 | GAUGE | 10A | Backup lights, fans, A/C, charging |
| 13 | OBD | 7.5A | Diagnostics |
| 14 | IG2 | 10A | SRS, injection, starting, gauges |
| 15 | DOOR | 20A | Power door locks |
| 16 | MIR HTR | 10A | Mirror defoggers |
| 17 | RR WIP | 15A | Rear wiper |
| 18 | WIP | 25A | Front wipers |
| 19 | ECU IG | 10A | Flashers, ABS, VSC, cruise |
| 20 | POWER | 30A | Power windows & moonroof |
| 21 | AM1 | 40A | Feeds multiple accessory circuits |
Engine Compartment Fuse Box (left side near battery):
| № | Name | Amp | Protected Circuit |
|---|---|---|---|
| 2 | ALT-S | 5A | Charging |
| 4 | EFI1 | 20A | Main injection |
| 5 | CUT | 30A | Radio & dome |
| 6 | HAZ | 10A | Hazards |
| 8 | ABS 2 | 30A | ABS/VSC |
| 9 | DOME | 10A | Interior lights |
| 10 | MAIN | 30A | Headlight main |
| 12 | RADIO | 15A | Audio |
| 13 | A/C | 5A | Air conditioning |
| 14 | IGN | 15A | Starting & injection |
| 17 | ETCS | 10A | Electronic throttle |
| 18 | H-LP RH | 10A | Right headlight |
| 19 | H-LP LH | 10A | Left headlight |
| 23 | HTR | 40A | Blower motor |
| 25 | CDS | 30A | Condenser fan |
| 26 | ABS 1 | 40/50A | ABS main |
| 27 | RDI | 30A | Radiator fan |
Expert notes: The 40A HTR fuse blows when the blower motor seizes — common at 150k+ miles. ECU-IG 10A failures cause random dash warnings. 2004–2005 models with 2AZ-FE are especially sensitive to poor ground connections.
Third Generation Toyota RAV4 (XA30, 2006–2012)
Passenger Compartment Fuse Box (left under dash):
Full 30+ fuse layout (variations by sunroof/towing):
| № | Name | Amp | Protected Circuit (selected key circuits) |
|---|---|---|---|
| 2 | S-HTR | 15A | Seat heaters |
| 3 | WIP | 25A | Windshield wipers |
| 4 | RR WIP | 15A | Rear wiper |
| 6 | ECU-IG1 | 10A | Multiple ECUs, VSC, moonroof, wiper de-icer |
| 9 | STOP | 10A | Brake lights |
| 11 | DOOR | 25A | Power locks |
| 14 | FR FOG | 15A | Front fog |
| 16 | TAIL | 10A | Parking lights |
| 17 | PANEL | 7.5A | Instrument illumination |
| 23 | CIG | 15A | Cigarette lighter |
| 24 | ACC | 7.5A | Accessories |
| 26 | MIR HTR | 10A | Mirror heaters |
| 27 | PWR OUTLET | 15A | Power outlets |
| 29 | RR FOG | 10A | Rear fog |
| 30 | IGN | 7.5A | SRS, injection, starting |
| 32 | POWER | 30A | Power windows |
| 33 | DEF | 30A | Rear defogger + mirror heaters |
Engine Compartment Fuse Box №1 & №2 (left side, two separate boxes):
Key high-current examples: HTR 50A (blower), PTC1/2/3 50A each (diesel/cold climate heaters), HEAD MAIN 50A, ALT 120/140A, ABS1 50A, EFI MAIN 20/30A (engine specific), GLOW 80A (diesel).
Expert notes: ECU-IG1 10A is the notorious “everything goes crazy” fuse — dash lights, VSC off, A/C dead. Common on 2006–2008 models. PTC heaters frequently blow in Canadian/European winters.
Fourth Generation Toyota RAV4 (XA40, 2013–2018)
Passenger Compartment Fuse Box (left under dash or glovebox area on some RHD):
Full detailed assignment (30+ fuses, variations post-2015):
| № | Name | Amp | Protected Circuit (key examples) |
|---|---|---|---|
| 2 | STOP | 7.5A | Brake lights |
| 3 | S/ROOF | 10A | Moonroof |
| 5 | OBD | 7.5A | Diagnostics |
| 9 | P/OUTLET NO.1 | 15A | Front power outlet (most replaced fuse) |
| 10 | DOOR D | 20A | Driver door window |
| 11-13 | DOOR R/R, R/L etc. | 20A | Individual power windows |
| 16 | WIP FR | 25A | Front wipers |
| 19 | ACC | 7.5A | Accessories |
| 20 | PANEL | 7.5A | Illumination |
| 21 | TAIL | 10A | Parking lights |
| 24 | ECU-IG NO.1 | 10A | Multiple body/stability ECUs |
| 27/28 | S-HTR LH/RH | 10A | Seat heaters |
| 29 | IGN | 7.5A | Fuel pump & starting |
| 1 | P/SEAT F/L | 30A | Left power seat |
| 3 | P/SEAT F/R | 30A | Right power seat |
| 2 | PBD | 30A | Power back door |
Engine Compartment Fuse Box №1 (near battery, multiple variations by 2AR-FE / 3ZR / diesel):
EFI-MAIN NO.1 (20/25/30A), TOWING-B 30A, STRG LOCK 10A, ABS NO.1 50A, ALT 120/140A, BBC 40A (Stop-Start), H-LP LH/RH LO/HI (10/15A), etc.
Expert notes: P/OUTLET NO.1 15A is blown weekly by aftermarket chargers. BBC 40A fails on Stop-Start models causing no auto start-stop.
Fifth Generation Toyota RAV4 (XA50, 2019–Present)
Passenger Compartment Fuse Box (left under dash):
| Name | Amp | Protected Circuit (selected) |
|---|---|---|
| P/OUTLET NO.1 | 15A | Cigarette lighter / front socket (single most common replacement) |
| DOOR F/L, F/R, R/L, R/R | 20A each | Individual power windows |
| PANEL | 7.5A | Illumination & switches |
| TAIL | 10A | Exterior lights |
| ECU-IG1 NO.1–4 | 10A | Stability, radar cruise, hybrid systems |
| STOP | 7.5A | Brake lights |
| S-HORN | 10A | Security horn |
Engine Compartment Left Fuse Box (main high-current):
DEF 30A, HTR 50A, FOG FR 10A, TOWING 30A, H-LP LH/RH 20A, EFI MAIN series (10–30A), ABS NO.1/2 50A, EPS 80A, ALT 140A, FAN NO.1 60A, WIPER 30A.
Engine Compartment Right Relay Box (seat heaters, windshield heater HWD 50A).
Luggage Compartment (hybrid models, right side): hybrid battery cooling & rear outlets.
Expert notes: On 2019–2023 hybrids the 15A P/OUTLET fuse dies from dashcam + phone charger overload. EFI MAIN fuses on 2.5L hybrids are sensitive to poor battery connections.
Master these layouts, keep a full spare fuse kit (mini & low-profile) in the glovebox, and your RAV4 will rarely leave you stranded. Whether you’re chasing 300,000 miles or just keeping the daily driver alive, knowing exactly which fuse protects what turns frustration into five-minute fixes. Drive safe, wrench smart, and enjoy the most dependable compact crossover ever built.
