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Home >> Buick >> 2009 >> Allure CX >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Brake Pressure Modulator Valve Pressure Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Brake Fluid Pressure Sensor & Electrical Connector
    GM773022Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  1. Install the brake fluid pressure sensor (2) to the EBCM (1).

    Tighten:  Tighten the brake fluid pressure sensor to 20 N.m (15 lb ft).

  2. Connect the brake fluid pressure sensor electrical connector (3) to the brake fluid pressure sensor (2).
  3. Fill and bleed the hydraulic brake system. Refer to Master Cylinder Reservoir Filling and Hydraulic Brake System Bleeding (Pressure) or Hydraulic Brake System Bleeding (Manual) .
  4. Perform the Auto Bleed Procedure. Refer to Antilock Brake System Automated Bleed Procedure .
  5. Perform the ABS Diagnostic System Check. Refer to Diagnostic Trouble Code (DTC) List - Vehicle .