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Home >> Mazda >> 2020 >> CX-3 AWD >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> Air Bag System (Service Information) - Two-Step Deployment Control System >> Air Bag Module And Pre-TENSIONER Seat Belt Deployment Procedures (Two-Step Deployment Control System) >> Deployment Procedure for Inside of Vehicle >> Curtain Air Bag Module
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Curtain Air Bag Module

  1. Remove the following parts:
    1. A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION .)
    2. Sunvisor (See SUNVISOR REMOVAL/INSTALLATION .)
    3. Front map light (dual light type) (See FRONT MAP LIGHT REMOVAL/INSTALLATION .)
    4. Assist handle (See ASSIST HANDLE REMOVAL/INSTALLATION .)
    5. Front scuff plate (See FRONT SCUFF PLATE REMOVAL/INSTALLATION .)
    6. Rear scuff plate (See REAR SCUFF PLATE REMOVAL/INSTALLATION .)
    7. B-pillar lower trim (See B-PILLAR LOWER TRIM REMOVAL/INSTALLATION .)
    8. Adjust anchor cover (See FRONT SEAT BELT REMOVAL/INSTALLATION .)
    9. Upper anchor installation bolt on the seat belt (See FRONT SEAT BELT REMOVAL/INSTALLATION .)
    10. B-pillar upper trim (See B-PILLAR UPPER TRIM REMOVAL/INSTALLATION .)
    11. Rear seat cushion (See REAR SEAT CUSHION REMOVAL/INSTALLATION .)
    12. Lower anchor installation bolt on the rear center seat belt (See REAR CENTER SEAT BELT REMOVAL/INSTALLATION .)
    13. Rear seat back (See REAR SEAT BACK REMOVAL/INSTALLATION .)
    14. Rear package tray (See REAR PACKAGE TRAY REMOVAL/INSTALLATION .)
    15. Trunk board (with trunk board) (See TRUNK BOARD REMOVAL/INSTALLATION .)
    16. Trunk covering (See TRUNK COVERING REMOVAL/INSTALLATION .)
    17. Bass-box (with Bose ®) (See BASS-BOX REMOVAL/INSTALLATION .)
    18. Trunk box (See TRUNK BOX REMOVAL/INSTALLATION .)
    19. Trunk end trim (See TRUNK END TRIM REMOVAL/INSTALLATION .)
    20. Trunk side trim (See TRUNK SIDE TRIM REMOVAL/INSTALLATION .)
    21. C-pillar trim (See C-PILLAR TRIM REMOVAL/INSTALLATION .)
  2. Peel back the headliner.
  3. Using a flathead screwdriver, lift the locking device carefully, however do not remove it.
    G13151259Courtesy of MAZDA MOTORS CORP.
  4. Disconnect the curtain air bag module connector.
  5. Connect the SST (Adapter harness) to the curtain air bag module as shown in the figure.
  6. Connect the SST (Deployment tool) to the SST (Adapter harness).
    G13151260Courtesy of MAZDA MOTORS CORP.
  7. Connect the SST (Deployment tool) to the battery. Connect the power supply red clip to the positive battery terminal, and the black clip to the negative battery terminal.
  8. Verify that the red lamp on the SST (Deployment tool) is illuminated.
  9. Verify that all persons are standing at least 6 m {20 ft} away from the vehicle.
  10. Press the activation switch on the SST (Deployment tool) to operate (deploy) the curtain air bag module.
    G13151250Courtesy of MAZDA MOTORS CORP.
    WARNING:
    • The air bag module is very hot immediately after it is operated (deployed). You can be burned. Do not touch the air bag module for at least 15 min after deployment.
  11. Disconnect the SST (Deployment tool) from the SST (Adapter harness).