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Home >> Buick >> 2022 >> Envision Preferred, AWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Wheel And Column >> Repair Instructions >> Steering Column Replacement >> Installation Procedure

Installation Procedure

  1. Steering Column (1) - Install
    GM5613622Courtesy of GENERAL MOTORS COMPANY
  2. Steering Column Nut (1) - Install and hand tighten [4x]
    Fig 1: Identifying Steering Column Nuts With Tightening Sequence
    GM5615422Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Support the steering column while installing the steering column nuts.

  3. CAUTION:

    Fastener Caution .

  4. Steering Column Nut (1) - Tighten in sequence [4x] 22 N.m (16 lb ft)
  5. Connect the steering column electrical connectors.
  6. Align the relationship marks made between the steering column and the upper intermediate steering shaft (1) during removal.
    GM4421684Courtesy of GENERAL MOTORS COMPANY
  7. Upper Intermediate Steering Shaft@Steering Column - Install - Upper Intermediate Steering Shaft Replacement 
  8. Instrument Panel Knee Bolster - Install - Instrument Panel Knee Bolster Replacement
  9. Floor Front Air Outlet Duct - Left Side (2) - Install - Floor Front Air Outlet Duct Replacement - Left Side
    GM4217301Courtesy of GENERAL MOTORS COMPANY
  10. Steering Column Lower Trim Cover (2) - Install
    GM5549130Courtesy of GENERAL MOTORS COMPANY
  11. Steering Column Lower Trim Cover Bolt (1) - Install and tighten [3x] - Instrument Panel Steering Column Lower Trim Cover Replacement
  12. Steering Column Upper Trim Cover - Install - Instrument Panel Steering Column Upper Trim Cover Replacement
  13. Remove the CH-42640  Steering Column Anti-Rotation Pin (1) from the steering column lower access hole.
    GM5613620Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    The anti-rotation pi must be removed from the steering column before installing the steering wheel. Ensure that the steering wheel bolt is torqued to specification during steering wheel installation. Over torquing the steering wheel bolt can result in damage to the steering column rivets which will disable the telescoping mechanism. If the steering column rivets are damaged, a new steering colum must be installed.

  14. Steering Wheel (1) - Install - Steering Wheel Replacement 
    GM5548847Courtesy of GENERAL MOTORS COMPANY
  15. Enable the SIR System. SIR Disabling and Enabling
  16. Perform functionality check of tilt and telescoping features.