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HOMESERVICE MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 137 (ANTILOCK BRAKE SYSTEM)REPAIR INSTRUCTIONSBRAKE PRESSURE MODULATOR VALVE REPLACEMENTINSTALLATION PROCEDURE
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol

Installation Procedure

2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Installation Procedure
WARNING: This page is about a different car, the 2019 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM4138363Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve (1) - Install

  2. GM4138361Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Fastener Caution

    Electronic Brake Control Module Bolt (1) - Install and tighten to 3 N.m (27 lb in) [4x]

  3. GM4138358Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve Bracket (1) - Install

  4. GM4138357Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve Bolt (1) - Install and tighten to 10 N.m (89 lb in)

  5. GM4138354Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve Assembly (1) - Install

  6. GM4138353Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve Bracket Bolt (1) - Install and tighten to 22 N.m (16 lb ft) [3x]

  7. GM4138350Courtesy of GENERAL MOTORS COMPANY

    Left Front Brake Pipe Fitting (1) - Install and tighten to 18 N.m (13 lb ft)

  8. GM4138348Courtesy of GENERAL MOTORS COMPANY

    Right Front Brake Pipe Fitting (1) - Install and tighten to 18 N.m (13 lb ft)

  9. GM4138347Courtesy of GENERAL MOTORS COMPANY

    Right Rear Brake Pipe Fitting (1) - Install and tighten to 18 N.m (13 lb ft)

  10. GM4138346Courtesy of GENERAL MOTORS COMPANY

    Left Rear Brake Pipe Fitting (1) - Install and tighten to 18 N.m (13 lb ft)

  11. GM4138344Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve Primary Pipe Fitting (1) - Install and tighten to 32 N.m (24 lb ft)

  12. GM4138343Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve Secondary Pipe Fitting (1) - Install and tighten to 32 N.m (24 lb ft)

  13. Connect the EBCM electrical connector.
  14. Bleed the brake system. Antilock Brake System Automated Bleed 
  15. Program the EBCM. Control Module References
  16. Calibrate the BPMV pressure sensor. Brake Pressure Modulator Valve Pressure Sensor Calibration
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.