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Home >> Chevrolet >> 2001 >> Chevy Express G2500, Van Cargo, 6.5 F >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Modules >> Removal & Installation >> Electronic Brake Control Module & Brake Pressure Modulator Valve >> Removal & Installation

Removal & Installation

  1. Turn ignition off. Disconnect negative battery terminal. Raise and support vehicle. Wash all contaminants from Electro-Hydraulic Control Unit (EHCU). Disconnect harness connector from EBCM. Remove EHCU from frame rail.
  2. Remove mounting bracket from EHCU. Remove EBCM mounting screws from BPMV. DO NOT use a tool to pry EBCM from BPMV. Separate EBCM from BPMV. If removing EBCM, remove combination valve from EBCM.
    NOTE: DO NOT use RTV or other type of sealant on EBCM gasket or mating surfaces.
  3. To install, reverse removal procedure. Calibrate new EBCM to vehicle tire size using a scan tool. Tighten NEW BPMV-to-EBCM mounting screws in criss-cross pattern and to 18 INCH lbs. (24 N.m).