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Home >> Cadillac >> 2009 >> Escalade EXT >> Repair and Diagnosis >> Accessories & Equipment >> Memory Modules >> Adjustable Pedal System >> Repair Instructions >> Brake Pedal Assembly Replacement >> Installation Procedure
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Installation Procedure

  1. With the aid of an assistant, position the brake booster to the vehicle.
  2. Fig 1: View Of Adjustable Pedal Bracket Bolt
    GM1892149Courtesy of GENERAL MOTORS CORP.
  3. Install the adjustable pedal assembly to the vehicle.
  4. NOTE: Do not tighten the adjustable pedal bracket bolt until the adjustable pedal bracket nuts are installed.
  5. Hand install the adjustable pedal bracket bolt (1).
  6. CAUTION: Refer to Fastener Caution .
    Fig 2: Locating Adjustable Pedal Bracket Nuts
    GM1892147Courtesy of GENERAL MOTORS CORP.
  7. Install the adjustable pedal bracket nuts (1) and tighten to 36 N.m (27 lb ft).
  8. Tighten the adjustable pedal bracket bolt to 36 N.m (27 lb ft).
  9. Fig 3: View Of Stoplamp Switch
    GM1892146Courtesy of GENERAL MOTORS CORP.
  10. Apply a thin coat of high temperature grease GM P/N 12345994 (Canadian P/N 10953501) to the pushrod pin on the brake pedal.
  11. Connect the brake booster pushrod to the brake pedal pivot.
  12. Install the stoplamp switch (1).
  13. Fig 4: Locating Brake Booster Pushrod Retainer
    GM1892145Courtesy of GENERAL MOTORS CORP.
  14. Install the brake booster pushrod retainer (1).

    Rotate the retainer 360 degrees to ensure it is seated properly before tightening the retainer bolt.

  15. Fig 5: Locating Brake Booster Pushrod Retainer Bolt
    GM1892143Courtesy of GENERAL MOTORS CORP.
  16. Install the brake booster pushrod retainer bolt (1) and tighten to 10 N.m (89 lb in).
  17. Install the accelerator pedal position sensor assembly. Refer to Accelerator Pedal Position Sensor Replacement .
  18. Connect the electrical connectors to the following components:
    • The adjustable pedals motor assembly
    • The memory sensor connector, if equipped
    • The pedal position sensor
  19. Fig 6: View Of Bolt Securing Selector Cable To Brace
    GM394467Courtesy of GENERAL MOTORS CORP.
  20. Install the transmission range selector cable support bolt to the I/P reinforcement brace and tighten to 10 N.m (89 lb in).
  21. Install the steering column to the vehicle. Refer to Steering Column Replacement (HP2) or Steering Column Replacement (Without HP2) or Steering Column Replacement (Without HP2 With Electric Tilt Column) .
  22. Install the left side floor air outlet duct. Refer to Floor Air Outlet Duct Replacement - Left Side .
  23. Install the master cylinder to the brake booster.
  24. Install the 2 master cylinder nuts.
    • For vehicles without JL4, tighten the nuts to 25 N.m (18 lb ft).
    • For vehicles with JL4, tighten the nuts to 32 N.m (24 lb ft).
  25. Verify the correct operation of the adjustable pedals.