Electronic Brake Control Module/ Electronic Brake & Traction Control Module (EBCM/EBTCM) & Brake Pressure Modulator Valve (BPMV) Assembly: Installation

1. To install, reverse removal procedure. Ensure brakelines are installed in original locations. Ensure EBCM/EBTCM electrical connector tab is locked down. Tighten bolts, nuts and brakelines to specification. See TORQUE SPECIFICATIONS .
2. If NEW BPMV assembly is being installed, ensure shipping plugs are removed from valve openings. Refill brake master cylinder reservoir, bleed brakes and check for leaks. See AUTO BLEED PROCEDURE  under BLEEDING BRAKE SYSTEM.
3. Using scan tool, perform DIAGNOSTIC SYSTEM CHECK  and check if any Diagnostic Trouble Codes (DTCs) have been set. Diagnose and repair as necessary.

Fig 1: Removing EBCM/EBTCM & BPMV assembly

Courtesy of GENERAL MOTORS CORP.

Fig 2: Separating EBCM/EBTCM from BPMV assembly

Courtesy of GENERAL MOTORS CORP.