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Home >> GMC >> 2021 >> Yukon AT4 >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Wheel And Column >> Repair Instructions >> Steering Column Tilt Wheel and Telescope Control Module Replacement (with Denali) >> Installation Procedure
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Installation Procedure

  1. GM5551463Courtesy of GENERAL MOTORS COMPANY

    Steering Column Tilt Wheel and Telescope Control Module (3) - Install

    2. CAUTION:

    Fastener Caution

  2. Steering Column Control Module Bracket Bolt (2) - Install and tighten [ 2x ] - Fastener Specifications 
  3. Connect the electrical connectors. (1)
  4. GM5628121Courtesy of GENERAL MOTORS COMPANY

    Steering Column (1) - Install

  5. Connect the steering column electrical connectors.
  6. GM5596440Courtesy of GENERAL MOTORS COMPANY

    Steering Column Nut (1) - Install and tighten [ 4x ] - Fastener Specifications 

  7. GM5519908Courtesy of GENERAL MOTORS COMPANY

    Upper Intermediate Steering Shaft (1) - Install

  8. GM5519907Courtesy of GENERAL MOTORS COMPANY

    Upper Intermediate Steering Shaft Bolt (1) - Install and tighten - Fastener Specifications 

  9. GM5519906Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Upon installing the floor duct to the side of the HVAC case, it is necessary to verify duct opening is completely installed, surrounding the HVAC case outlet port. Failure to do so could result in the duct falling downward, with the potential to interfere with driver's legs and gas/brake pedal operation.

    Floor Front Air Outlet Duct - Left Side (1) - Install

  10. GM5519904Courtesy of GENERAL MOTORS COMPANY

    Floor Front Air Outlet Duct Bolt (1) - Install and tighten - Fastener Specifications

  11. Remove the device used to prevent steering column rotation.
  12. GM5598937Courtesy of GENERAL MOTORS COMPANY

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

  13. GM5598936Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Steering Column Lower Trim Cover Bolt (1) - Install and tighten - Fastener Specifications

  14. GM5598947Courtesy of GENERAL MOTORS COMPANY

    Turn the steering wheel approximately 90 degrees to the right of the centered position.

  15. Instrument Panel Steering Column Lower Trim Cover Bolt (1) - Install and tighten - Fastener Specifications
  16. GM5598934Courtesy of GENERAL MOTORS COMPANY

    Turn the steering wheel approximately 90 degrees to the left of the centered position.

  17. Instrument Panel Steering Column Lower Trim Cover Bolt (1) - Install and tighten - Fastener Specifications
  18. Turn the steering wheel to the centered position.
  19. GM5527242Courtesy of GENERAL MOTORS COMPANY

    Clip the instrument panel steering column opening closeout (2) to the instrument panel steering column upper trim cover (1).

  20. GM5598929Courtesy of GENERAL MOTORS COMPANY

    Secure the instrument panel steering column upper trim cover (1) to the instrument panel steering column lower trim cover.

  21. GM5517090Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Knee Bolster (1) - Install

  22. GM5517088Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Knee Bolster Bolt (2) - Install and tighten [ 2x ] - Fastener Specifications

  23. Hood Primary Latch Release Cable Handle (1) - Install
  24. GM5562886Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector.

  25. Front Floor Courtesy Lamp (1) - Install
  26. GM5562885Courtesy of GENERAL MOTORS COMPANY

    Rotate the front floor courtesy lamp (1) a quarter turn clockwise to secure.

  27. Secure the retaining tab.
  28. GM5515685Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Trim Panel Insulator (1) - Install

  29. GM5515684Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Insulator Retainer (1) - Install [ 2x ]

  30. GM5596403Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connectors.

  31. Instrument Panel Switch Trim Plate (2) - Install
  32. Instrument Panel Switch Trim Plate Bolt (1) - Install and tighten - Fastener Specifications
  33. GM5596337Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connectors.

  34. Instrument Panel Trim Pad (2) - Install
  35. Instrument Panel Trim Pad Bolt (1) - Install and tighten - Fastener Specifications
  36. GM5596335Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Fuse Block Access Hole Cover (1) - Install

  37. GM5515686Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Trim Panel Outer Filler (1) - Install

  38. Program the steering column tilt wheel and telescope control module. Control Module References
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