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Home >> GMC >> 2007 >> Acadia SLE, AWD >> Repair and Diagnosis >> Brakes >> Antilock Brake System, Traction Control System & Stability Control System >> Repair Instructions >> Brake Pressure Modulator Valve Bracket Replacement >> Removal Procedure

Removal Procedure

    Fig 1: Identifying Front And Rear Brake Pipes
    GM1862135Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
  2. Release the front and rear brake pipes (1) from the routing clip on the frame rail.
  3. Remove the 2 brake pressure modulator valve (BPMV) bracket nuts (2).
  4. Fig 2: View Of BPMV Insulator Nuts And Washers
    GM1866319Courtesy of GENERAL MOTORS CORP.
  5. Remove the 2 BPMV nuts and washers.
    IMPORTANT: Carefully separate the BPMV from the bracket. Do not pry on the accumulator covers on the underside of the BPMV.
  6. Fig 3: Identifying BPMV Insulators
    GM1866321Courtesy of GENERAL MOTORS CORP.
  7. Carefully lift the BPMV assembly upward to release the BPMV from the bracket.
  8. Remove the BPMV bracket.
  9. Remove the 2 upper BPMV bracket insulators.

    Inspect the bracket insulators for damage and replace, if necessary.

  10. Remove the lower BPMV bracket insulator.

    Inspect the bracket insulator for damage and replace, if necessary.