2023 - 2026 Toyota GR Corolla Fuse Relay Boxes Location
2023- 2026 Toyota GR Corolla, has 2 fuse and relay boxes, 1 fuse relay box in the engine compartment and 1 fuse relay box in the passenger compartment.
Engine Compartment Fuse Relay Box Location:
The location of the fuse relay box in the engine compartment is on the driver's side of the engine. The cover is removed by pressing the tabs and lifting the cover. The fuse and relays layout diagram is on the fuse relay box cover. If you want a detailed layout, you can find it in the owner's manual or on one of the websites with diagrams and layouts of fuses and relays.
Passenger Compartment Fuse Relay Box Location:
The location of the fuse box in the passenger compartment is on the driver's side under the dashboard. To access it, the cover needs to be removed, taking care not to damage the latching mechanism in the process. The fuse layout diagram is on the fuse box cover. If you want a detailed layout, you can find it in the owner's manual or on one of the websites with diagrams and layouts of fuses and relays.
WARNING AND NOTES REGARDING FUSE REPLACEMENT IN THE VEHICLE:
- The vehicle is secured against rolling away.
- All electrical consumers are switched off.
- The vehicle is switched off.
- Always replace faulty fuses with specified new fuses containing the correct amperage.
- Use only fuses appeoved for Toyota with the respective fuse rating.
- When is the fuse box open, make shure that no moisture can enter the fuse box.
- When closing the fuse box, make shure that the seal of the lid is positioned correctly on the fuse box.
The main specificities of the fuses:
Unlike conventional fuses with a fusible element, the GR Corolla uses a more advanced power management system. According to the technical documentation for the 2023 to 2026 models, the vehicle features a semiconductor fuse function. These electronically interrupt the current in the event of a fault before damage to the wiring or smoke occurs, and they remain cut off until the cause of the fault is removed. This means that a conventional visual check for a "blown" fuse may not be sufficient for all circuits.
Tools and replacement:
