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HOMESERVICE MANUALSCHEVROLET2013SILVERADO 2500 HD LT, 2D CAB CHASSIS, 6.6L ENG VIN 8, RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2465 (ANTILOCK BRAKE SYSTEM - NON-HYBRID)REPAIR INSTRUCTIONSELECTRONIC BRAKE CONTROL MODULE REPLACEMENT
2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWD

Electronic Brake Control Module Replacement

2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWDSECTION Electronic Brake Control Module Replacement
WARNING: This page is about a different car, the 2013 GMC Sierra 1500 and 2013 Chevrolet Silverado 1500. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Electronic Brake Control Module & Screws
GM1848840Courtesy of GENERAL MOTORS COMPANY
Electronic Brake Control Module Replacement

Callout Component Name
CAUTION:

Always connect or disconnect the wiring harness connector from the EBCM/EBTCM with the ignition switch in the OFF position. Failure to observe this precaution could result in damage to the EBCM/EBTCM.

Preliminary Procedures

  1. Turn the ignition switch to the OFF position.
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove any dirt and debris from the area of the brake pressure modulator valve (BPMV)/electronic brake control module (EBCM) assembly.
1 EBCM Bolt (Qty: 4)
CAUTION:

Refer to Fastener Caution .

Procedure

  1. Discard the EBCM bolts.
  2. Install new EBCM bolts.
  3. Tighten the EBCM bolts in a cross pattern.

Tighten 
3 N.m (27 lb in)
2 Electronic Brake Control Module (EBCM)

Procedure

  1. Disconnect the EBCM electrical connector.
  2. Carefully pull the EBCM away from the BPMV. Do not force the components apart.
  3. Remove the EBCM to BPMV gasket and inspect for damage. Replace the gasket if necessary.
  4. Carefully align the EBCM and the brake pressure switch to the BPMV. Do not force the components together.
  5. Program the EBCM. Refer to Control Module References .
RENDER: 1.0x

NO RELATED

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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.