LEMON Manuals: Even more car manuals for everyone
Home >> Pontiac >> 2001 >> Aztek Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 596 (Anti-Lock Brake System) >> Repair Instructions >> Brake Pressure Modulator Valve (BPMV) Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean the seal surface of the brake pressure modulator valve (BPMV).
  2. Install the electronic brake control module (EBCM) (2) to the BPMV (1).
    Fig 1: Installing EBCM To BPMV
    G01582490Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Install the 6 EBCM to BPMV screws (2).

    Tighten 

    Tighten the 6 screws to 3.2 N.m (28 in lbs).

    Fig 2: Installing 6 EBCM To BPMV Screws
    G01582491Courtesy of GENERAL MOTORS CORP.
  4. Connect the BPMV electrical connector (2) to the EBCM (3).
    Fig 3: Connecting BPMV Electrical Connector To EBCM
    G01582492Courtesy of GENERAL MOTORS CORP.

    Important:  Make sure that all 3 rubber isolators are installed on the BPMV. The isolators protect the EBCM/BPMV assembly from vehicle vibrations.

  5. Install the EBCM/BPMV assembly (1) to the BPMV bracket (3).
  6. Install the 2 BPMV bracket nuts (2).

    Tighten 

    Tighten the 2 nuts to 10 N.m (89 in lbs).

    Fig 4: Installing 2 BPMV Bracket Nuts
    G01582493Courtesy of GENERAL MOTORS CORP.
    WARNING: Make sure brake pipes are correctly connected to BPMV. If brake pipes are switched by mistake Inlet vs. Outlet, wheel lockup will occur and personal injury may result.

    Important:  If a new BPMV is being installed, remove the shipping plugs from the valve openings.

  7. Install the 4 wheel brake pipes (1) to the BPMV (2) using the locations recorded during the removal procedure.

    Tighten 

    Tighten the 4 brake pipes to 15 N.m (11 ft lbs).

    Fig 5: Installing 4 Wheel Brake Pipes To BPMV
    G01582494Courtesy of GENERAL MOTORS CORP.
  8. Install the 2 master cylinder brake pipes (1) to the BPMV (2) using the locations recorded during the removal procedure.

    Tighten 

    Tighten the 2 brake pipes to 15 N.m (11 ft lbs).

    Fig 6: Installing 2 Master Cylinder Brake Pipes To BPMV
    G01582495Courtesy of GENERAL MOTORS CORP.
    CAUTION: To prevent equipment damage, never connect or disconnect the wiring harness connection from the EBCM with the ignition switch in the ON position.
  9. Connect the EBCM electrical connector (1) to the EBCM (4).
  10. Rotate the EBCM connector tab (1) down to the locked position.
  11. Install the EBCM connector position assurance (2) to the EBCM electrical connector (1).
    Fig 7: Installing EBCM Connector Position Assurance To EBCM Electrical Connector
    G01582496Courtesy of GENERAL MOTORS CORP.
  12. Install the left front fascia extension. Refer to FASCIA EXTENSION REPLACEMENT -- FRONT in Bumpers.
  13. Install the front air deflector. Refer to AIR DEFLECTOR REPLACEMENT -- FRONT in Body Front End.
  14. Install the left front tire and wheel assembly. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION in Tire and Wheels.
  15. Lower the vehicle.
  16. Fill and bleed the hydraulic brake system. Refer to MASTER CYLINDER RESERVOIR FILLING and MANUAL BLEEDING or PRESSURE BRAKE BLEEDING .
  17. Perform the Auto Bleed Procedure. Refer to ABS AUTOMATED BLEED PROCEDURE 
  18. Perform the ABS Diagnostic System Check. Refer to DIAGNOSTIC SYSTEM CHECK - ABS 
scientia non olet · About LEMON Manuals