stickerdealsImage: stickerdealsOn most Mazda3s,the fuseboxis located under the glovebox,in the passenger footwell. To access it,you must disconnect the main fuseharness from the bottom,and 2 additional connecting harnesses to the left of the main one. Where is the fuse box on a Mazda 3? - Quora Is this answer helpful?Thanks!Give more feedbackThanks!How can it be improved?How can the answer be improved?Tell us how Mazda 3 (2004 - 2005) - fuse box diagram - Auto Genius Apr 17, 2017Mazda 3 (2004 – 2005) – fuse box diagram Year of production: 2004, 2005 Fuse block (Engine compartment) Position Description Fuse rating [A] Protected component 1 FAN 40 Cooling fan 2 P/ST 80 EHPAS 3 BTN 40 For protection of various circuits 4 HEAD 40 Headlights 5 Mazda 3 Fuse Box | eBay part number: bap8 66730 e, bap866730e. this fuse box is in great used condition, and all functions work as intended. removed from a 2007 mazda 3 hatchback. 2007-2009 mazda 3 - (date code - 270706).