2018 Toyota RAV4 XA40 Fuse Box Diagram
The 2018 Toyota RAV4 (XA40) has 4 fuse boxes. Choose the one you’re looking at.
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Engine compartment fuse box type A (European edition)
Left-hand side of the engine compartment, under the cover with the two tabs (European edition, facelift cars from October 2015). Same housing as before the facelift; Toyota's facelift manuals print no fuse table, so the positions are numbered in the order the fuse databases list them (every socket, populated or not), not with a Toyota number.
| No. | Function | Amp | Description |
|---|---|---|---|
| 1 | 20 AMINI | EFI-MAIN NO.1: engine management main supply, feeds the EFI NO.1/NO.2 fuses (diesel: EFI NO.3 and the automatic transmission ECU). 20 A 2AR-FE, 25 A 3ZR-FE/3ZR-FAE, 30 A diesel | |
| 2 | 30 AMINI | TOWING-B: trailer lights (towing preparation) | |
| 3 | 10 AMINI | STRG LOCK: steering lock ECU | |
| 4 | 10 AMINI | ECU-B NO.2: battery supply for the air conditioning ECU, instrument cluster, smart entry & start system and overhead module | |
| 5 | 10 AMINI | TURN & HAZ: turn signals and hazard warning flashers, fed through the instrument cluster | |
| 6 | 7.5 AMINI | EFI-MAIN NO.2: engine management supply. 7.5 A 2WW diesel; 15 A 3ZR-FE/3ZR-FAE; 20 A 2AR-FE (air flow sensor, fuel pump, rear O2 sensor) and 2AD diesel (EFI NO.1/NO.2) | |
| 7 | 30 AMINI | D/L NO.1: body supply - door locks, smart entry & start, wipers/washer, headlights, fog lights, interior light, power windows, power back door, SRS, starting, steering lock, TPMS (from Oct. 2015; ST NO.2 20 A before) | |
| 8 | 30 AMINI | ST (ST NO.1 on 3ZR-FAE): starting system | |
| 9 | 30 AMINI | AMP / BBC NO.3: audio amplifier (rating: single source) | |
| 10 | 10 AMINI | ETCS: electronic throttle control and engine management (petrol); FUEL PMP 30 A fuel pump on the 2WW diesel | |
| 11 | 7.5 AMINI | MAYDAY 7.5 A: emergency call (telematics) system; BBC NO.2 30 A Stop & Start ECU on cars without telematics | |
| 12 | 15 AMINI | IG2: ignition supply for the METER, IGN and A/B fuses and the engine management | |
| 13 | 7.5 AMINI | AM2: supply to the IG2 fuse and the starting system | |
| 14 | 7.5 AMINI | ALT-S/ICS: alternator sense line and battery current sensor | |
| 15 | 10 AMINI | HORN: horn | |
| 16 | 10 AMINI | S-HORN 10 A security horn (theft deterrent); ST NO.2 20 A starting system on 3ZR-FAE; EDU 25 A injector driver on 2AD diesel | |
| 17 | 30 AMINI | D/C CUT: dark-current cut supply to the DOME, ECU-B NO.1 and RADIO fuses | |
| 18 | 5 AMINI | WIPER-S: windscreen wiper switch, battery current sensor, engine management | |
| 19 | 7.5 AMINI | EFI NO.1: engine sensors and valves - 7.5 A on the 2WW diesel; 10 A otherwise (air flow meter, purge/ACIS VSVs, rear O2 sensor; EDU, EGR cooler bypass VSV and glow control on 2AD) | |
| 20 | 10 AMINI | EFI NO.2: engine management - 10 A (2AR-FE: also the key-off pump module; air flow sensor on 3ZR and 2AD engines), 15 A on the 2WW diesel | |
| 21 | 10 AMINI | H-LP LH-HI: left headlight high beam and the high-beam indicator | |
| 22 | 10 AMINI | H-LP RH-HI: right headlight high beam | |
| 23 | 7.5 AMINI | EFI NO.3: engine management and automatic transmission ECU - 7.5 A on 2AD diesel, 20 A on the 2WW diesel | |
| 24 | Not used | ||
| 25 | Not used | ||
| 26 | 20 AMINI | RADIO: audio system | |
| 27 | 10 AMINI | ECU-B NO.1: battery supply for the main body ECU, wireless remote control, steering sensor, door lock ECU, clock, power back door ECU and tyre pressure warning system | |
| 28 | 10 AMINI | DOME: interior, personal, vanity and luggage-compartment lights, engine switch light | |
| 29 | 10 AMINI | H-LP LH-LO: left headlight low beam, headlight levelling (manual dial and automatic system) | |
| 30 | 10 AMINI | H-LP RH-LO: right headlight low beam | |
| 31 | Not used | ||
| 32 | 10 AMINI | SPARE: spare 10 A fuse | |
| 33 | 20 AMINI | SPARE: spare 20 A fuse | |
| 34 | 30 AMINI | SPARE: spare 30 A fuse | |
| 35 | 50 AJCASE | FUEL HTR: diesel fuel heater (2WW engine) | |
| 36 | 40 AJCASE | BBC: Stop & Start system ECU (diesel and 3ZR-FAE cars) | |
| 37 | 30 AJCASE | VLVMATIC 30 A: Valvematic variable valve lift (3ZR engines); EFI MAIN 50 A on the 2WW diesel (ABS, VSC, TRC, cruise control, downhill/hill-start assist, engine control, Stop & Start, panoramic view monitor) | |
| 38 | 30 AJCASE | ABS NO.2: anti-lock brake system and vehicle stability control | |
| 39 | 50 AJCASE | ABS NO.1: anti-lock brake system and vehicle stability control | |
| 40 | 50 AJCASE | H-LP MAIN: headlight main supply to the four H-LP fuses | |
| 41 | 80 AJCASE | GLOW: diesel glow control unit (1AD/2AD engines) | |
| 42 | 80 AJCASE | EPS: electric power steering | |
| 43 | 140 AJCASE | ALT: alternator main link, feeds ABS NO.1/NO.2 and the instrument-panel box. 140 A except the 2WW diesel (its rating is not published) |
Engine compartment fuse box type B (European edition)
Second engine-compartment box beside the first (European edition, facelift cars from October 2015). Same housing as before the facelift; Toyota's facelift manuals print no fuse table, so the sockets are numbered in the order the fuse databases list them.
| No. | Function | Amp | Description |
|---|---|---|---|
| 1 | 5 AMINI | DRL: daytime running lights | |
| 2 | 30 AMINI | TOWING-ALT: trailer lights supply (towing preparation) | |
| 3 | 7.5 AMINI | FOG FR: front fog lights and their indicator | |
| 4 | 10 AMINI | NOISE FILTER: noise filter | |
| 5 | 25 AMINI | STV HTR: auxiliary (power) heater | |
| 6 | 10 AMINI | S/HTR R/R: right rear seat heater (from Oct. 2015) | |
| 7 | 10 AMINI | S/HTR R/L 10 A: left rear seat heater (cars with rear seat heaters, from Oct. 2015); DEICER 20 A windscreen wiper de-icer otherwise | |
| 8 | 5 AMINI | CDS FAN NO.2: electric cooling fan control (diesel, from Oct. 2015) | |
| 9 | Not used | ||
| 10 | 5 AMINI | RDI FAN NO.2: electric cooling fan control (diesel, from Oct. 2015) | |
| 11 | Not used | ||
| 12 | Not used | ||
| 13 | 10 AMINI | MIR HTR: heated outside mirrors; engine management | |
| 14 | Not used | ||
| 15 | Not used | ||
| 16 | Not used | ||
| 17 | 30 AJCASE | PTC HTR NO.1: PTC electric cabin heater - 50 A or 30 A depending on the heater fitted (replace with the same rating) | |
| 18 | 30 AJCASE | PTC HTR NO.2: PTC electric cabin heater - 50 A or 30 A depending on the heater fitted (replace with the same rating) | |
| 19 | 30 AJCASE | PTC HTR NO.3: PTC electric cabin heater - 50 A or 30 A depending on the heater fitted (replace with the same rating) | |
| 20 | 30 AJCASE | CDS FAN: electric cooling fan (condenser side) - 30 A; 40 A on the 2WW diesel; FAN NO.2 50 A on diesel cars with trailer towing | |
| 21 | 30 AJCASE | RDI FAN: electric cooling fan (radiator side) - 30 A; 40 A on the 2WW diesel; FAN NO.1 50 A on diesel cars with trailer towing | |
| 22 | 50 AJCASE | HTR: air conditioning and heater blower | |
| 23 | 30 AJCASE | DEF: rear window defogger and the MIR HTR fuse | |
| 24 | 50 AJCASE | HWD NO.2: heated windscreen | |
| 25 | 30 AJCASE | H-LP CLN: headlight cleaner | |
| 26 | 50 AJCASE | HWD NO.1: heated windscreen |
Under the instrument panel fuse box
Under the instrument panel on the driver's side (left-hand-drive cars: open the lid; right-hand-drive cars: remove the cover, then open the lid). Facelift cars from October 2015: Toyota's manuals print no fuse table, so all thirty-two sockets are numbered in the order the fuse databases list them.
| No. | Function | Amp | Description |
|---|---|---|---|
| 1 | Not used | ||
| 2 | 7.5 AMINI | STOP: stop lights | |
| 3 | 10 AMINI | S/ROOF: moon roof | |
| 4 | 5 AMINI | AM1: supply to the IG1 NO.1, IG1 NO.2, IG1 NO.3 and ACC fuses | |
| 5 | 7.5 AMINI | OBD: on-board diagnosis connector | |
| 6 | Not used from Oct. 2015 (D/L NO.2 sat here on earlier cars; it moved to position 22) | ||
| 7 | 7.5 AMINI | FOG RR: rear fog light and its indicator (European cars; no circuit on North American cars) | |
| 8 | 10 AMINI | D/L BACK: power door lock of the back door | |
| 9 | 15 AMINI | P/OUTLET NO.1: power outlets | |
| 10 | 20 AMINI | DOOR D: driver's door power window | |
| 11 | 20 AMINI | DOOR R/R: right rear door power window | |
| 12 | 20 AMINI | DOOR R/L: left rear door power window | |
| 13 | 15 AMINI | WIP RR: rear window wiper | |
| 14 | 15 AMINI | WSH: windscreen and rear window washers | |
| 15 | 7.5 AMINI | GAUGE: back-up lights, Blind Spot Monitor, inside rear view mirror | |
| 16 | 25 AMINI | WIP FR: windscreen wipers (and the rain-sensing wiper ECU) | |
| 17 | 5 AMINI | SFT LOCK-ACC: shift lock system ECU | |
| 18 | 15 AMINI | P/OUTLET NO.2: power outlets | |
| 19 | 7.5 AMINI | ACC: accessory supply - power outlets, audio system, outside mirrors, main body ECU, clock, battery current sensor (and the Stop & Start ECU where fitted) | |
| 20 | 7.5 AMINI | PANEL: switch illumination and indicators - instrument cluster, VSC OFF, BSM, AWD lock, de-icer and DAC switches, parking assist ECU, seat heater, A/C, defogger and power back door switches, audio, steering switches | |
| 21 | 10 AMINI | TAIL: front position/parking lights, tail lights, licence plate lights, side markers and the fog light circuits | |
| 22 | 20 AMINI | D/L NO.2: power door locks (side doors), main body ECU (from Oct. 2015) | |
| 23 | 5 AMINI | EPS-IG: electric power steering (ignition supply) | |
| 24 | 10 AMINI | ECU-IG NO.1: Dynamic Torque Control AWD ECU, steering sensor, automatic headlight levelling ECU, instrument cluster, shift control switch | |
| 25 | 5 AMINI | ECU-IG NO.2: main body ECU, wireless remote control, shift lock ECU, smart key system, rain sensor, moon roof ECU, audio, power back door ECU, tyre pressure warning, LDA and Blind Spot Monitor | |
| 26 | 7.5 AMINI | HTR-IG: air conditioning ECU and switches, rear window defogger switch, power heater switch | |
| 27 | 10 AMINI | S/HTR F/L: left front seat heater | |
| 28 | 10 AMINI | S/HTR F/R: right front seat heater | |
| 29 | 7.5 AMINI | IGN: fuel pump (C/OPN relay), engine management, stop lights, steering lock ECU, automatic transmission ECU | |
| 30 | 7.5 AMINI | A/B: SRS airbag ECU and front passenger occupant classification ECU | |
| 31 | 5 AMINI | METER: gauges and meters | |
| 32 | 7.5 AMINI | ECU-IG NO.3: alternator, ABS/VSC ECU, stop lights, headlight cleaner, rain-sensing wiper ECU, de-icer switch and the FAN NO.1-3, HTR, PTC, DEF and DEICER relays |
Behind the instrument panel fuse box
On the back of the junction block behind the instrument panel: on left-hand-drive cars remove the panel under the steering column, on right-hand-drive cars remove the glove box. Four cartridge fuses in two rows, numbered in the order the fuse databases list them (Toyota's facelift manuals print no table).
| No. | Function | Amp | Description |
|---|---|---|---|
| 1 | 30 AJCASE | P/SEAT F/L: left front (driver's, LHD) power seat | |
| 2 | 30 AJCASE | PBD: power back door | |
| 3 | 30 AJCASE | P/SEAT F/R: right front power seat (no circuit on North American cars) | |
| 4 | 30 AJCASE | P/W MAIN: front power windows and the power window master switch |