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Home >> Mazda >> 2021 >> MX-5 Miata Club, Automatic Trans >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Systems >> Main Fuse Removal/Installation

Main Fuse Removal/Installation

  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
  2. Widen the main fuse cover in the direction of arrows (1) shown in the figure to detach the tabs of the main fuse cover from the main fuse, then lift up the main fuse cover in the direction of arrow (2).
    G11278765Courtesy of MAZDA MOTORS CORP.
  3. Press the hook of the main fuse cover in the direction of arrow (3) in the figure to detach the hook of the main fuse cover from the main fuse, then remove the main fuse cover in the direction of arrow (4).
  4. Remove the nuts.
    Fig 1: Main Fuse, Wiring Harness And Nuts With Torque Specification
    G11278766Courtesy of MAZDA MOTORS CORP.
  5. Remove the wiring harness.
  6. Remove the main fuse.
  7. Install in the reverse order of removal.