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Home >> Chevrolet >> 2016 >> Volt Premier >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Electronic Brake Control Module with Brake Pressure Modulator Valve Replacement >> Installation Procedure

Installation Procedure

  1. Install Brake Pressure Modulator Valve Bracket. Refer to Brake Pressure Modulator Valve Bracket Replacement 
    2. Fig 1: Brake Pressure Modulator Valve, Bracket And Bolt
    GM4084513Courtesy of GENERAL MOTORS COMPANY
  2. Carefully install the brake pressure modulator valve (3) and the brake pressure modulator valve bracket (2) to the vehicle.
    3. CAUTION:

    Refer to Fastener Caution

  3. Install and tighten Brake Pressure Modulator Valve Bracket Bolt (1) to 22 N.m (16 lb ft)
    4. Fig 2: Electronic Brake Control Module And Electrical Connector
    GM4084515Courtesy of GENERAL MOTORS COMPANY
  4. Connect Electrical Connector (1) @ Electronic Brake Control Module (2)
    5. Fig 3: Brake Pressure Modulator Valve And Brake Pressure Modulator Valve Primary Pipe
    GM4084516Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Make sure brake pipes are correctly connected to brake pressure modulator valve. If brake pipes are switched by mistake, wheel lockup will occur and personal injury may result. The only two ways this condition can be detected are by using a Scan Tool or by doing an Antilock stop.

  5. Tighten Brake Pressure Modulator Valve Primary Pipe (1) @ Brake Pressure Modulator Valve (2) to 32 N.m (24 lb ft)
    6. Fig 4: Brake Pressure Modulator Valve And Brake Pressure Modulator Valve Primary Pipe
    GM4084517Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Make sure brake pipes are correctly connected to brake pressure modulator valve. If brake pipes are switched by mistake, wheel lockup will occur and personal injury may result. The only two ways this condition can be detected are by using a Scan Tool or by doing an Antilock stop.

    NOTE:

    Make sure, that the electronic brake control module is fully seated into the grommets after the brake pipes are tightened.

  6. Tighten Brake Pressure Modulator Valve Primary Pipe (1) @ Brake Pressure Modulator Valve (2) to 32 N.m (24 lb ft)
    7. Fig 5: Brake Pressure Modulator Valve And Brake Pipe Fittings
    GM4084514Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Make sure brake pipes are correctly connected to brake pressure modulator valve. If brake pipes are switched by mistake, wheel lockup will occur and personal injury may result. The only two ways this condition can be detected are by using a Scan Tool or by doing an Antilock stop.

    NOTE:

    Make sure, that the electronic brake control module is fully seated into the grommets after the brake pipes are tightened.

  7. Install and tighten Brake Pipe Fitting (1) @ Brake Pressure Modulator Valve (3) (Qty: 4) to 18 N.m (13 lb ft)
  8. Install and tighten Brake Pipe Fitting (2) @ Brake Pressure Modulator Valve (3) to 32 N.m (24 lb ft)
    9. Fig 6: Radiator Surge Tank And Bracket Clip
    GM4084518Courtesy of GENERAL MOTORS COMPANY
  9. Install Radiator Surge Tank (1)
  10. Instal Radiator Surge Tank Bracket Clip (2)
  11. Install Dash Upper Extension Panel Opening Cover. Refer to Dash Upper Extension Panel Opening Cover Replacement
  12. Enable the High Voltage system. Refer to High Voltage Enabling
  13. Program the electronic brake control module. Refer to Electronic Brake Control Module Programming and Setup
  14. Bleed the brake system. Refer to Hydraulic Brake System Bleeding
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