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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 212 (Sunroof) >> Repair Instructions >> Sunroof Housing Front Drain Hose Replacement - Left Side >> Installation Procedure

Installation Procedure

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  1. GM5473319Courtesy of GENERAL MOTORS COMPANY

    Sunroof Housing Front Drain Hose (1) - Install

  2. GM5473318Courtesy of GENERAL MOTORS COMPANY

    Sunroof Housing Front Drain Hose (2) @ Sunroof Housing Drain Gutter - Connect

  3. Secure the 3 sunroof housing front drain hose clips (1).
  4. Secure the wiring harness.
  5. GM5473317Courtesy of GENERAL MOTORS COMPANY

    Install the headlining trim panel (1).

  6. GM5473316Courtesy of GENERAL MOTORS COMPANY

    Sunroof Housing Front Drain Hose (2) @ Body Hinge Pillar Outer Panel - Connect

  7. Secure the sunroof housing front drain hose clip (1).
  8. Secure the body hinge pillar sound barrier.
  9. GM5310879Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector.

  10. Instrument Panel Lower Trim Panel Insulator (1) - Install
  11. GM5310878Courtesy of GENERAL MOTORS COMPANY

    Install the tabs into the instrument panel lower trim panel insulator (1).

  12. GM5310877Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Trim Panel Insulator Retainer (1) - Install

  13. CAUTION:

    Refer to Fastener Caution .

  14. Instrument Panel Insulator Bolt (2) - Install and tighten [2x] - Fastener Specifications
  15. Instrument Panel Insulator Nut (3) - Install and tighten [2x] - Fastener Specifications
  16. GM5300282Courtesy of GENERAL MOTORS COMPANY

    Attach the hood primary latch release cable end retainer to the hood primary latch release cable handle (1).

  17. GM5423272Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector.

  18. Install the retainer that attaches the sunshade to the headliner.
  19. Sunshade (3) - Install
  20. Sunshade Bolt (2) - Install and tighten [2x] - Fastener Specifications
  21. Sunshade Retainer Bolt Cover (1) - Install
  22. GM5494005Courtesy of GENERAL MOTORS COMPANY

    Center Pillar Upper Trim Panel (1) - Install

  23. GM5494003Courtesy of GENERAL MOTORS COMPANY

    Center Pillar Upper Garnish Molding Bolt (2) - Install and tighten - Fastener Specifications

  24. Center Pillar Upper Trim Panel Bolt Cap (1) - Install
  25. GM5423238Courtesy of GENERAL MOTORS COMPANY

    Roof Rail Assist Handle (2) - Install

  26. Roof Rail Assist Handle Bolt (1) - Install and tighten [2x] - Fastener Specifications
  27. GM5330339Courtesy of GENERAL MOTORS COMPANY

    Install the windshield multifunction sensor mount bracket cover (1) ensuring the retaining tabs are fully seated.

  28. GM5330333Courtesy of GENERAL MOTORS COMPANY

    Windshield Multifunction Sensor Mount Bracket Cover Insert (1) - Install

  29. GM5334280Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector.

  30. Install the roof console (1) and front roof console tab into the headliner.
  31. GM5334770Courtesy of GENERAL MOTORS COMPANY

    Push up both sides of the roof console (1) along the retaining clips to install.

  32. GM5423271Courtesy of GENERAL MOTORS COMPANY

    Sunshade Support Bolt (1) - Install and tighten - Fastener Specifications

  33. GM5423347Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector.

  34. Windshield Garnish Molding Bolt (2) - Install and tighten - Fastener Specifications
  35. Align the retainer clips with the slots in the A pillar and press the windshield garnish molding (1) into place.
  36. Windshield Garnish Molding (1) - Install
  37. Enable the SIR System. SIR Disabling and Enabling
  38. Water test and inspect sunroof for proper operation.