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Home >> Chevrolet >> 2021 >> Suburban Z71 >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Image Display Camera System >> Repair Instructions >> Video Processing Module Replacement (Short Wheel Base) >> Removal Procedure
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Removal Procedure

WARNING:

Refer to SIR Warning .

CAUTION:

Use care when working around the head curtain inflator module. Sharp tools may puncture the curtain airbag. If the head curtain inflator module is damaged in any way, it must be replaced.

  1. GM5598917Courtesy of GENERAL MOTORS COMPANY

    3rd Row Seat (2) - Remove - 3rd Row Seat Removal and Installation

  2. Disable the SIR system. SIR Disabling and Enabling
  3. GM5562688Courtesy of GENERAL MOTORS COMPANY

    Using a flat-bladed plastic trim tool, release the retaining clips.

  4. Rear Side Door Sill Garnish Molding (1) - Remove
  5. GM5607362Courtesy of GENERAL MOTORS COMPANY

    Place the rear seat (1) in the fold and tumble position.

  6. GM5577842Courtesy of GENERAL MOTORS COMPANY

    Liftgate Weatherstrip (1) - Reposition

  7. GM5577843Courtesy of GENERAL MOTORS COMPANY

    Liftgate Lock Striker Cover (1) - Remove

  8. GM5577844Courtesy of GENERAL MOTORS COMPANY

    Using a flat-bladed plastic trim tool, release the retaining clips.

  9. Rear End Trim Finish Panel (1) - Remove
  10. GM5569952Courtesy of GENERAL MOTORS COMPANY

    Rear Seat Belt Retractor Sleeve (1) - Reposition

  11. Rear Seat Belt Anchor Plate Bolt (2) - Remove
  12. GM5569954Courtesy of GENERAL MOTORS COMPANY

    Rear Seat Belt Opening Bezel (1) - Disengage

  13. GM5569956Courtesy of GENERAL MOTORS COMPANY

    Quarter Window Trim Finish Panel Bolt Cap (1) - Remove

  14. Quarter Window Trim Finish Panel Bolt (2) - Remove
  15. GM5569959Courtesy of GENERAL MOTORS COMPANY

    Using a flat-bladed plastic trim tool, release the retaining clips.

  16. NOTE:

    Feed the rear seat belt opening bezel and rear seat belt through the body lock upper trim panel.

  17. Body Lock Pillar Upper Trim Panel (1) - Remove
  18. GM5572488Courtesy of GENERAL MOTORS COMPANY

    Using a flat-bladed plastic trim tool, release the retaining clips.

  19. Pull the body side rear window garnish molding (1) outwards enough to access the tether fastener.
  20. GM5572493Courtesy of GENERAL MOTORS COMPANY

    Body Side Rear Window Garnish Molding Bolt (1) - Remove

  21. Body Side Rear Window Garnish Molding Tether Retaining Clip (2) - Remove
  22. GM5573149Courtesy of GENERAL MOTORS COMPANY

    Body Rear Corner Upper Garnish Molding Bolt (1) - Remove

  23. GM5573150Courtesy of GENERAL MOTORS COMPANY

    Using a flat-bladed plastic trim tool, release the retaining clips.

  24. Body Rear Corner Upper Garnish Molding (1) - Remove
  25. GM5573197Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Disconnect

  26. Wiring Harness Retainer (2) - Remove
  27. GM5580384Courtesy of GENERAL MOTORS COMPANY

    3rd Row Seat Belt Retractor Bolt- Lower (1) - Remove

  28. GM5580388Courtesy of GENERAL MOTORS COMPANY

    Using a flat-bladed plastic trim tool, release the retaining clips.

  29. Rear Seat Belt Opening Bezel (1) - Remove
  30. GM5580387Courtesy of GENERAL MOTORS COMPANY

    3rd Row Seat Belt Retractor Anchor Cover (1) - Open

  31. 3rd Row Seat Belt Retractor Bolt- Upper (2) - Remove
  32. GM5580415Courtesy of GENERAL MOTORS COMPANY

    Convenience Net Retainer (1) - Remove

  33. Cargo Tie Down Loop Bolt Cap (2) - Open
  34. Cargo Tie Down Loop Bolt (3) - Remove
  35. Cargo Tie Down Loop (4) - Remove
  36. GM5580464Courtesy of GENERAL MOTORS COMPANY

    Using a flat-bladed plastic trim tool, release the retaining clips.

  37. NOTE:

    Feed the rear seat belt opening bezel and 3rd row seat belt through the quarter lower rear trim panel.

  38. Quarter Lower Rear Trim Panel (1) - Remove
  39. GM5581750Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connectors (1).

  40. Remove the wiring harness retainers (2).
  41. GM5536456Courtesy of GENERAL MOTORS COMPANY

    Disconnect all electrical connectors.

  42. Radio Speaker Amplifier Bolt (1) - Remove [3x]
  43. Radio Speaker Amplifier (2) - Remove
  44. GM5538438Courtesy of GENERAL MOTORS COMPANY

    Radio Speaker Amplifier Bracket Nut (1) - Remove [4x]

  45. Reposition the wiring harness.
  46. Radio Speaker Amplifier Bracket (2) - Remove
  47. GM5582283Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connectors.

  48. Video Processing Module Nut (1) - Remove [2x]
  49. Video Processing Module (2) - Remove