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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System With Traction Control System - BOSCH 5.3 >> Removal & Installation >> Electronic Brake Control Module & Brake Pressure Modulator Valve Assembly >> Removal
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Electronic Brake Control Module & Brake Pressure Modulator Valve Assembly: Removal

  1. BPMV and EBCM assembly is located near brake booster. EBCM and BPMV are individual units that are connected together. Turn ignition switch to OFF position. Disconnect negative battery cable.
  2. Remove air cleaner assembly. Disconnect EBCM harness connector ensuring connector tab is released by pushing down lock tab and slide connector cover. Disconnect BPMV pump motor ground cable located at bottom of EBCM. Label brakelines for installation reference and remove brakelines from BPMV.
  3. Remove EBCM and BPMV assembly from vehicle. To remove EBCM from BPMV, remove BPMV-to-EBCM mounting screws. Separate EBCM from BPMV by gently pulling apart. DO NOT pry apart using a tool. Replace seal, if damaged.