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Home >> Buick >> 2024 >> Envision Avenir >> Repair and Diagnosis >> Steering >> Steering Wheel And Steering Column >> Repair Instructions >> Turn Signal Switch Bracket Replacement >> Removal Procedure

Removal Procedure

  1. Disable the SIR system. - SIR Disabling and Enabling
  2. Steering Wheel - Remove - Steering Wheel Replacement (N5L) Steering Wheel Replacement (N5Q) 
  3. GM5980044Courtesy of GENERAL MOTORS COMPANY

    Using a small plastic trim tool, separate the instrument panel steering column upper trim cover (1) from the instrument panel steering column lower trim cover.

  4. Instrument Panel Steering Column Upper Trim Cover (1) - Reposition
  5. GM5980047Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Steering Column Lower Trim Cover Bolt (1) - Remove [3x]

  6. GM5980049Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Steering Column Lower Trim Cover (1) - Remove

  7. Disconnect the electrical connector, if equipped.
  8. GM5980051Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connector.

  9. Disengage the 5 integral retainers and remove the steering wheel airbag coil (1).
  10. GM5989521Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Do NOT remove the bolt in the turn signal switch bracket band clamp. The turn signal switch bracket will need to be replaced if the bolt from the turn signal switch bracket band clamp is fully removed.

    Loosen the turn signal switch bracket band clamp (1).

  11. GM5985746Courtesy of GENERAL MOTORS COMPANY

    Remove the turn signal switch bracket (1) as an assembly.

  12. GM5989522Courtesy of GENERAL MOTORS COMPANY

    Turn Signal Switch Bolt (2) @ Turn Signal Switch Bracket (3) - Remove [2x]

  13. Turn Signal Switch (1) @ Turn Signal Switch Bracket (3) - Remove
  14. Automatic Transmission Electronic Control Bolt (4) @ Turn Signal Switch Bracket (3) - Remove [2x]
  15. Gear Shift Control Module (5) @ Turn Signal Switch Bracket (3) - Remove