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Fuse Block Removal/Installation: Installation

CAUTION:
  • If terminals are installed incorrectly, it could damage electrical accessories and burn wiring harnesses. When relocating terminals after replacing the fuse block, line up the fuse blocks of old and new parts and always verify each of the wiring harnesses in the wiring diagram so that the installation positions are correct.
  • A terminal disconnection could cause electronic components and the system to not operate normally due to poor contact. After terminal relocation, lightly pull the wiring harnesses to verify that they cannot be pulled out.
  • Installing a fuse with the incorrect fuse capacity could damage electronic components and burn wiring harnesses. When relocating the fuses during fuse block replacement, perform the procedures while verifying the wiring diagram so that the installation positions and fuse capacities are correct.
  1. While pressing the stopper using a tape-wrapped flat head screwdriver in the direction of the arrow (1) shown in the figure, pull the wiring harness in the direction of the arrow (2) shown in the figure to detach the fuse terminal from the stopper.
    G11432406Courtesy of MAZDA MOTORS CORP.
  2. Relocate all fuse terminals to the new fuse block.
    G11432407Courtesy of MAZDA MOTORS CORP.
  3. Connect the connector.
    G11432405Courtesy of MAZDA MOTORS CORP.
    CAUTION:
    • If the wiring harness gets caught between the fuse block and the fuse block cover, an open or short circuit may occur. When installing the fuse block cover, install it while verifying that the wiring harness does not get caught.
  4. Install the fuse block cover.
    G11432409Courtesy of MAZDA MOTORS CORP.
  5. Install the band.
    G11432403Courtesy of MAZDA MOTORS CORP.
  6. Install the fuse block clip to the body.
    G11432411Courtesy of MAZDA MOTORS CORP.
  7. Install the bolt.
    Fig 1: Fuse Block Bolt With Torque Specification
    G11432412Courtesy of MAZDA MOTORS CORP.
  8. Install all the fuses.
  9. Install the following parts:
    1. LF control unit (with advanced keyless entry system) (See LF CONTROL UNIT REMOVAL/INSTALLATION .)
    2. Front side trim (LH) (See FRONT SIDE TRIM REMOVAL/INSTALLATION .)
    3. Front scuff plate (LH) (See FRONT SCUFF PLATE REMOVAL/INSTALLATION .)
  10. Perform the "Verify fuse block replacement". (See Verify fuse block replacement .)
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