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Home >> GMC >> 2022 >> Hummer EV >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel And Console Trim >> Repair Instructions >> Instrument Panel Tie Bar Replacement >> Installation Procedure

Installation Procedure

  1. GM5830485

    Instrument Panel Tie Bar Brace (4) - Install

  2. CAUTION:

    Refer to Fastener Caution .

  3. Instrument Panel Tie Bar Bracket Nut (3) - Install and tighten - Fastener Specifications 
  4. Instrument Panel Knee Bolster Deflector (2) - Install
  5. Instrument Panel Knee Bolster Deflector Bolt (1) - Install and tighten [4x] - Fastener Specifications 
  6. GM5830481

    Body Control Module Bracket (2) - Install

  7. Body Control Module Bolt (1) - Install and tighten [3x] - Fastener Specifications 
  8. GM5830484

    Serial Data Gateway Bracket (2) - Install

  9. Serial Data Gateway Module Bracket Bolt (1) - Install and tighten [3x] - Fastener Specifications 
  10. GM5830483

    Radio Bracket (2) - Install

  11. Radio Bracket Bolt (1) - Install and tighten [4x] - Fastener Specifications 
  12. GM5823954

    With the aid of an assistant, position the instrument panel tie bar (1) into the vehicle.

  13. GM5823953

    Instrument Panel Tie Bar Brace Bolt (1) - Install and tighten [2x] - Fastener Specifications 

  14. GM5823952

    Heater and Air Conditioning Evaporator and Blower Module Bolt (1) - Install and tighten [2x] - Fastener Specifications 

  15. GM5823951

    Instrument Panel Tie Bar Bolt (1) - Install and tighten [3x] - Fastener Specifications 

  16. Heater and Air Conditioning Evaporator and Blower Module Bolt (2) - Install and tighten [4x] - Fastener Specifications 
  17. Remove the support for the heater and air conditioning evaporator and blower module.
  18. GM5823950

    Instrument Panel Tie Bar Bolt (2) - Install and tighten [4x] - Fastener Specifications 

  19. Body Hinge Pillar Outer Panel Hole Plug (1) - Install [4x]
  20. GM5823947

    Instrument Panel Tie Bar Bolt (1) - Install and tighten [2x] - Fastener Specifications 

  21. GM5814931

    Windshield Wiper System Module Shield (1) - Install

  22. GM5814927

    Air Inlet Grille Panel (2) - Install

  23. Air Inlet Grille Panel Retainer (1) - Install [4x]
  24. GM5810476

    Clean the windshield wiper transmission pivot shaft splines with a soft wire brush before installing the windshield wiper arms (3).

  25. Position the windshield wiper arms (3) on the windshield wiper transmission pivot shafts.
  26. Windshield Wiper Arm Nut (2) - Install and tighten [3x] - Fastener Specifications
  27. Windshield Wiper Arm Finish Cap (1) - Install [3x]
  28. GM5810472

    Front Fender Ornamentation Vent (1) - Install

  29. Front Fender Ornamentation Vent Bolt (2) - Install and tighten - Fastener Specifications
  30. GM5787987

    Front Compartment Side Sight Shield (1) - Install

  31. GM5787985

    Turn the 3 front compartment sight shield retainers (1) a quarter turn clockwise to install.[3x]

  32. Close the hood.
  33. GM5810483

    If required, realign the windshield wipers to their respective alignment circles (1) on the windshield.

  34. Lubricate the windshield with clean washer fluid.
  35. Run the windshield wipers for two complete cycles then turn off the windshield wipers.
  36. Ensure the windshield wipers are in the full park position.
  37. GM5823973

    Connect the wiring harness clips, electrical connectors of the body wiring harness (1).

  38. GM5823974

    Body Wiring Harness Bracket Bolt (1) - Install and tighten - Fastener Specifications 

  39. Floor Front Air Outlet Duct Bolt (2) - Install and tighten - Fastener Specifications
  40. Connect the wiring harness clips, electrical connectors of the body wiring harness (3).
  41. GM5823844

    Connect and position the wiring harness.

  42. Instrument Panel Wiring Harness (3) - Install
  43. Data Link Connector Bolt (2) - Install and tighten [2x] - Fastener Specifications 
  44. Instrument Panel Wiring Harness Ground Bolt (1) - Install and tighten [2x] - Fastener Specifications 
  45. GM5823842

    Connect and position the wiring harness.

  46. Instrument Panel Wiring Harness (1) - Install
  47. GM5823841

    Connect and position the wiring harness.

  48. Instrument Panel Wiring Harness (2) - Install
  49. Instrument Panel Wiring Harness Ground Bolt (1) - Install and tighten [2x] - Fastener Specifications 
  50. GM5777892

    Starting at the front of the front side door sill garnish molding (1) engage the 2 retaining clips on the forward vertical wall on both sides of the vehicle.

  51. NOTE:

    Left side shown, right side similar.

  52. Front Side Door Sill Garnish Molding- Left Side and Right Side (1) - Install [2x]
  53. GM5777893

    Engage the retaining clips at the front of the side door sill garnish moldings (1) on both sides of the vehicle.

  54. NOTE:

    Left side shown, right side similar.

  55. Side Door Sill Garnish Molding- Left Side and Right Side (1) - Install [2x]
  56. On both sides of the vehicle, install the front of the side door weatherstrips as necessary.
  57. GM5775694

    Instrument Panel Lower Trim Panel Insulator (2) - Install

  58. Instrument Panel Lower Insulator Retainer (1) - Install [4x]
  59. GM5814875

    Instrument Panel Outer Air Outlet Duct (1) - Install

  60. GM5814873

    Instrument Panel Outer Air Outlet Bolt (1) - Install and tighten [2x] - Fastener Specifications

  61. GM5814871

    Instrument Panel Outer Air Outlet Bolt (2) - Install and tighten [2x] - Fastener Specifications

  62. Wiring Harness Retainer (1) - Install
  63. GM5814869

    Wiring Harness Retainer (2) - Install

  64. Instrument Panel Outer Air Outlet Duct Retainer (1) - Install
  65. GM5814868

    Instrument Panel Outer Air Outlet Bolt (1) - Install and tighten - Fastener Specifications

  66. GM5814867

    Wiring Harness Retainer (1) - Install [2x]

  67. Instrument Panel Carrier - Install - Instrument Panel Carrier Replacement