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Home >> Cadillac >> 2021 >> CT4 V, 4WD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Hydraulic Brakes >> Repair Instructions >> Brake Pedal Assembly Replacement >> Removal Procedure

Removal Procedure

  1. Disable the SIR system. SIR Disabling and Enabling
  2. GM5443235Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Airbag Nut (1) - Remove [2x]

  3. Instrument Panel Lower Airbag - Driver Side (2) - Remove
  4. Disconnect the electrical connector.
  5. GM5421735Courtesy of GENERAL MOTORS COMPANY

    With a flat bladed plastic trim tool, start at the front and work your way back to release the clips.

  6. Instrument Panel Outer Trim Cover - Left Side (1) - Remove
  7. GM5300282Courtesy of GENERAL MOTORS COMPANY

    Disconnect the hood primary latch release cable end retainer from the hood primary latch release cable handle (1).

  8. GM5310877Courtesy of GENERAL MOTORS COMPANY

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

  9. Instrument Panel Insulator Bolt (2) - Remove [2x]
  10. Instrument Panel Insulator Nut (3) - Remove [2x]
  11. GM5310878Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Use a plastic trim tool if necessary.

    Release the tabs from the instrument panel lower trim panel insulator (1).

  12. GM5310879Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Trim Panel Insulator (1) - Remove

  13. Disconnect the electrical connector.
  14. GM5433957Courtesy of GENERAL MOTORS COMPANY

    Move the steering column up so you can access the lower left corner of the instrument panel center trim pad (1).

  15. Start with a flat-bladed plastic trim tool in the lower left corner of the instrument panel center trim pad (1) and work your way clockwise.
  16. Instrument Panel Center Trim Pad (1) - Remove
  17. Disconnect the electrical connector.
  18. GM5446424Courtesy of GENERAL MOTORS COMPANY

    Data Link Connector Bolt (1) - Remove [2x]

  19. Instrument Panel Knee Bolster Bolt (2) - Remove [3x]
  20. GM5446428Courtesy of GENERAL MOTORS COMPANY

    Release the clips with a suitable tool.

  21. Disconnect and reposition harness as necessary.
  22. Clear the instrument panel knee bolster deflector studs when removing the instrument panel knee bolster (1).
  23. GM5325852Courtesy of GENERAL MOTORS COMPANY

    Floor Front Air Outlet Duct Bolt (1) - Remove

  24. Floor Front Air Outlet Duct - Left Side Outer (2) - Remove
  25. GM5454049Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Tie Bar Brace Bolt (1) - Remove [3x]

  26. Instrument Panel Knee Bolster Deflector (2) - Remove
  27. GM5454224Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Typical wiring harness shown. Individual wiring harnesses may differ based on option content.

    Disconnect the electrical connectors (1)

  28. GM5454443Courtesy of GENERAL MOTORS COMPANY

    Disconnect and reposition harness as necessary.

  29. Loosen the fastener and slide the bracket out of the keyhole slot (1)
  30. Serial Data Gateway Bracket (2) - Reposition
  31. GM5644434Courtesy of GENERAL MOTORS COMPANY

    Remove the air distributor duct bolt (1) and position the instrument panel outer air outlet inner duct replacement as needed to gain access.

  32. Disconnect the electrical connector.
  33. GM5333075Courtesy of GENERAL MOTORS COMPANY

    Retainer (1) - Release [2x]

  34. Brake Pedal Position Sensor Electrical Connector (2) - Disconnect
  35. GM5486242Courtesy of GENERAL MOTORS COMPANY

    Brake Pedal Nut (1) - Remove [2x]

  36. Brake Master Cylinder Nut (2) - Remove [2x]
  37. GM5486241Courtesy of GENERAL MOTORS COMPANY

    Depress the brake pedal retainer (1) locking tabs.

  38. Pull the brake pedal (2) outwards to release it from the brake pedal retainer (1).
  39. Remove and DISCARD the brake pedal retainer (1).
  40. GM5486242Courtesy of GENERAL MOTORS COMPANY

    Brake Pedal Assembly (3) - Remove