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What is the fuse diagram for the Mazda 3?

Model: Mazda 3 MK 4, BP - Years 2019-2026
Part: Fuse box

If some devices in our Mazda 3 have suddenly stopped working, we can first check the status of the related fuses, the diagrams of which are shown in this video. We find the first fuse box inside the cabin, specifically in the lower left area on the driver's side. The second box is located in the engine compartment, protected by the black plastic cover next to the battery. In case of blown fuses, make sure to use replacement fuses with equivalent specifications and always work with the vehicle turned off.

Posted on 31 December 2025 by ScegliAuto

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