Toyota Sequoia (2023 – 2025) Fuse Box Location & Diagrams
Find the fuse box locations and detailed fuse diagrams for the Toyota Sequoia (2023–2025). This user guide helps owners identify fuse assignments, troubleshoot electrical issues, and understand the vehicle’s power distribution system for easier maintenance, repairs, and component replacement when needed.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse box is located under the glove compartment. Remove the cover to access (vehicles with footwell lights: remove the footwell lights connector first). Remove the lid.
Engine Compartment Fuse Box
Push the tabs in and lift the lid off.
Fuse Box Diagrams
Passenger Compartment Fuse Box
Toyota Sequoia (2023 – 2025)
| № | Amps | Name | Description |
|---|---|---|---|
| 3 | 20A | DOOR R/R | Rear right door |
| 4 | 7.5A | OBD | On-board diagnostics |
| 5 | 10A | ECU-B NO.3 | Engine control unit |
| 6 | 20A | DOOR F/R | Front right door |
| 7 | 20A | DOOR R/L | Rear left door |
| 8 | 20A | DOOR F/L | Front left door lock |
| 9 | 10A | DOME CUT | Dome light and interior light |
| 10 | 10A | ECU-DCC NO.1 | Engine control unit |
| 11 | 10A | ECU-DCC NO.2 | Engine control unit |
| 12 | 20A | RADIO | Radio and audio system |
| 13 | 25A | D/L | Power door lock system |
| 14 | 7.5A | USB NO.1 | USB |
| 15 | 5A | ECU-ACC | Engine control unit |
| 17 | 10A | DOOR BACK | DOOR BACK |
| 18 | 10A | FUEL OPN-SUV | FUEL OPN-SUV |
| 19 | 15A | WIPER RR | Rear wiper |
| 20 | 5A | EPS-IGR | Electric power steering |
| 21 | 10A | ECU-IGR NO.1 | Engine control unit |
| 22 | 5A | ECU-IGR NO.4 | Engine control unit |
| 23 | 10A | BKUP LP | Backup lights |
| 24 | 10A | ECU-IGR NO.2 | Engine control unit |
| 25 | 10A | A/BAG-IGR | Airbag |
| 26 | 5A | METER-IGR | Instrument cluster |
| 27 | 10A | ECU-IGR NO.3 | Engine control unit |
| 28 | 10A | ECU-B NO.2 | Engine control unit |
| 29 | 10A | STOP | Stop lights |
| 30 | 5A | ECU-B NO.1 | Engine control unit |
| 31 | 25A | AMP NO.1 | Audio system |
| 32 | 7.5A | AM2 | Starter system |
| 34 | 10A | HAZ | Hazard light |
| 35 | 7.5A | USB NO.2 | USB |
| 36 | 10A | DOME | Dome light and interior light |
| 37 | 15A | P/OUTLET NO.1 | Cigar lighter / power outlet |
| 39 | 25A | AMP NO.2 | Audio system |
| 41 | 10A | DCM | Data communication module (telematics system) |
Engine Compartment Fuse Box No 1
Toyota Sequoia (2023 – 2025)
| № | Amps | Name | Description |
|---|---|---|---|
| F1 | 15A | S/HTR F/L | Front seat heater |
| F2 | 5A | ECU-IGP NO.1 | ECU-IGP NO.1 |
| F3 | 5A | ECU-IGP NO.2 | ECU-IGP NO.2 |
| F5 | 15A | S/HTR F/R | Seat heater |
| F7 | 5A | AIRSUS-IGR | AIRSUS-IGR |
| F8 | 7.5A | TOWING-IGR | TOWING-IGR |
| F10 | 5A | ENG-IGR NO.1 | ENG-IGR NO.1 |
| F12 | 7.5A | INV W/PMP NO.2 | INV W/PMP NO.2 |
| F13 | 7.5A | PM-IGCT | PM-IGCT |
| F14 | 7.5A | IGCT NO.4 | IGCT NO.4 |
| F15 | 10A | PCU | PCU |
| F16 | 7.5A | IGCT NO.1 | IGCT NO.1 |
| F17 | 7.5A | IGCT NO.2 | IGCT NO.2 |
| F18 | 7.5A | IGCT NO.3 | IGCT NO.3 |
| F19 | 40A | IGCT-MAIN | IGCT-MAIN |
| F20 | 50A | A/C RR | Rear air conditioning system |
| F21 | 30A | PBD | Power back door |
| F23 | 30A | D/C CUT | D/C CUT |
| F24 | 20A | PFS NO.1 | PFS NO.1 |
| F25 | 15A | HORN | Horn |
| F26 | 30A | TOWING | Trailer lights |
| F29 | 20A | PFS NO.2 | PFS NO.2 |
| F30 | 15A | INV W/PMP NO.1 | INV W/PMP NO.1 |
| F32 | 50A | AIRSUS | AIRSUS |
| F33 | 50A | PTC HTR NO.1 | Additional heater |
| F35 | 30A | 4WD-B | All wheel drive system |
| F36 | 10A | TOWING BK/UP | TOWING BK/UP |
| F37 | 10A | G/H | G/H |
| F39 | 30A | TOWING TAIL | Trailer lights |
| F44 | 30A | TI&TE | Power tilt and power telescopic |
| F49 | 150A | DC/DC | DC to DC transformer 400 watts |
| F52 | 80A | EPS NO.2 | Electric power steering |
| F53 | 80A | P/I | P/I |
| F54 | 80A | EPS NO.1 | Electric power steering |
| F55 | 80A | J/B-B | Junction box bus |
| F56 | 30A | PRB | PRB |
| F57 | 30A | TOWING BRK | Trailer brakes |
| F58 | 40A | SUB BATT | SUB BATT |
| F59 | 80A | INV | Power outlet (DC/AC inverter) |
| F60 | 100A | J/B-ALT NO.1 | J/B-ALT NO.1 |
| F61 | 120A | J/B-ALT NO.2 | J/B-ALT NO.2 |
| F66 | 15A | DEICER | Deicer or defroster |
| F67 | 30A | SHADE | SHADE |
| F69 | 10A | LED BEAM | LED BEAM |
| F70 | 30A | CDS FAN | AC condenser fan |
| F72 | 50A | FAN NO.1 | Electric cooling fan |
| F73 | 50A | PTC HTR NO.2 | Additional heater |
Engine Compartment Fuse Box No 2
Toyota Sequoia (2023 – 2025)
| № | Amps | Description |
|---|---|---|
| F3 | 7.5A | EFI NO.2 |
| F4 | 15A | S/HTR R/R |
| F5 | 20A | WASHER |
| F6 | 7.5A | ECT-IGP |
| F7 | 15A | S/HTR R/L |
| F8 | 7.5A | EFI-IGP |
| F9 | 5A | ECU-IGP NO.3 |
| F10 | 5A | ECU-IGP NO.4 |
| F11 | 50A | EDU-MAIN |
| F12 | 50A | ABS NO.1 |
| F13 | 50A | ABS NO.2 |
| F14 | 30A | ABS MAIN NO.1 |
| F15 | 30A | A/F-MAIN |
| F17 | 50A | OIL PMP |
| F18 | 50A | EFI MAIN NO.1 |
| F19 | 50A | ABS MTR NO.1 |
| F20 | 30A | EFI MAIN NO.2 |
| F22 | 30A | ST |
| F24 | 25A | EFI MAIN NO.3 |
| F25 | 7.5A | ABS MAIN NO.2 |
| F26 | 15A | MIR MTR |
| F27 | 10A | S-HORN |
| F29 | 20A | IGN/INJ-MAIN |
| F34 | 30A | WIPER |
| F38 | 7.5A | ECT-B |
| F39 | 15A | STRG ECU |
| F40 | 10A | ETCS |
| F42 | 7.5A | ENG-IGR NO.2 |
| F43 | 7.5A | ENG-IGR NO.3 |
| F46 | 7.5A | 4WD-IGR |
| F47 | 15A | AVS |
| F48 | 20A | EDU NO.1 |
| F49 | 20A | EDU NO.2 |
| F50 | 20A | EDU NO.3 |
| F51 | 20A | EDU NO.4 |
| F52 | 10A | A/F NO.1 |
| F53 | 10A | A/F NO.2 |
| F54 | 10A | IGN |
| F55 | 10A | INJ |
| F58 | 7.5A | GRILLE SHUTTER |
| F59 | 10A | EFI NO.3 |
| F60 | 15A | EFI NO.4 |
| F61 | 15A | ECT NO.1 |
| F62 | 7.5A | FAN NO.2 |
| F63 | 20A | EFI-B NO.3 |
| F64 | 20A | EFI-B NO.1 |
| F65 | 20A | EFI-B NO.2 |
| F66 | 7.5A | EFI NO.1 |
