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Home >> Cadillac >> 2017 >> XTS Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Brake Pressure Modulator Valve Replacement >> Installation Procedure
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Installation Procedure

  1. Install the EBCM. Refer to Electronic Brake Control Module Replacement .
  2. Install the BPMV assembly to the bracket.
    3. Fig 1: BPMV Assembly Bracket Bolt
    GM2739969Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  3. Install the BPMV assembly bracket bolt (1) and tighten to 10 N.m (89 lb in).
  4. Install the BPMV assembly.
    5. Fig 2: BPMV Assembly Bracket Nuts
    GM2739902Courtesy of GENERAL MOTORS COMPANY
  5. Install the BPMV assembly bracket nuts (1) and tighten to 22 N.m (16 lb ft).
    6. Fig 3: Right Front & Left Rear Brake Pipe Fittings
    GM2739899Courtesy of GENERAL MOTORS COMPANY
  6. Install the right front brake pipe fitting (1) and tighten to 18 N.m (13 lb ft).
  7. Install the left rear brake pipe fitting (2) and tighten to 18 N.m (13 lb ft).
    8. Fig 4: Right Rear & Left Front Brake Pipe Fittings
    GM2739896Courtesy of GENERAL MOTORS COMPANY
  8. Install the right rear brake pipe fitting (1) and tighten to 18 N.m (13 lb ft).
  9. Install the left front brake pipe fitting (2) and tighten to 18 N.m (13 lb ft).
    10. Fig 5: Master Cylinder Brake Pipe Fittings
    GM2739893Courtesy of GENERAL MOTORS COMPANY
  10. Install the master cylinder secondary brake pipe fitting (1) and tighten to 25 N.m (18 lb ft).
  11. Install the master cylinder primary brake pipe fitting (2) and tighten to 25 N.m (18 lb ft).
  12. Connect the EBCM electrical connector.
  13. Connect the brake fluid level sensor electrical connector.
  14. Install the radiator surge tank. Refer to Radiator Surge Tank Replacement (LFX, LF3) .
  15. Install the battery tray. Refer to Battery Tray Replacement .
  16. Program the EBCM. Refer to Control Module References .
  17. Bleed the antilock brake system. Refer to Antilock Brake System Automated Bleed .
  18. Perform the Diagnostic System Check - Vehicle .
  19. Calibrate the brake pedal position sensor. Refer to Brake Pedal Position Sensor Calibration .
  20. Center the steering angle sensor. Refer to Steering Wheel Angle Sensor Centering .
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