GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2002 🢒 Grand Prix 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Electronic Brake Control Module Replacement

Removal Procedure

    Notice: To prevent equipment damage, never connect or disconnect the wiring harness connection from the EBCM with the ignition switch in the ON position.

  1. Turn the ignition switch to the OFF position.
  2. For the 3.8L engine only, remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical-3.8L.
  3. Remove the upper diagonal brace from the front fender. Refer to Front Fender Upper Diagonal Brace Replacement in Body Front End.
  4. Disconnect the accelerator and cruise control cable from the accelerator control cable bracket.
  5. Disconnect the cruise control module from the left strut tower. It is not necessary to remove the cable from the module. Refer to Cruise Control Module Replacement In Cruise Control. Position the module and cables aside.
  6. Remove the air cleaner intake duct. Refer to the following procedures:
    7. •  Air Cleaner Inlet Duct Replacement in Engine Controls-3.1L
    •  Air Cleaner Inlet Duct Replacement in Engine Controls-3.8L.

    Object Number: 230405 Size: SH
  7. Disengage the locking tab (1) from the EBCM harness connector.
  8. Disconnect the EBCM harness connector.
  9. Remove any dirt/debris from the assembly.

    10. Object Number: 213438 Size: SH
  10. Remove the 6 retainers (2) that connect the EBCM to the BPMV.

    11. Important: Do not pry apart using a tool. Be careful not to damage the BPMV surface.

    Important: Do NOT damage the solenoid valves when you remove the EBCM from the BPMV.

  11. Separate the EBCM (1) from the BPMV (4) by gently pulling apart until separated.
  12. Disconnect the pump motor connector (3) at the bottom of the EBCM.

Installation Procedure

    Object Number: 213438 Size: SH
  1. Connect the pump motor connector (3) to the bottom of the EBCM.
  2. Install the EBCM (1) to the BPMV (4).

    3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the 6 retainers (2) which connect the EBCM to the BPMV.

    4. Tighten
    Tighten the retainers to 2.9 N·m (26 lb in).


    Object Number: 230405 Size: SH
  4. Connect the EBCM harness connector.
  5. Reengage the locking tab (1) to the EBCM harness connector.
  6. Install the air cleaner intake duct. Refer to the following procedures:
    7. •  Air Cleaner Inlet Duct Replacement in Engine Controls-3.1L
    •  Air Cleaner Inlet Duct Replacement in Engine Controls-3.8L.
  7. Reposition the module and cables. Connect the cruise control module to the left strut tower. Refer to Cruise Control Module Replacement in Cruise Control.
  8. Connect the accelerator and cruise control cable to the accelerator control cable bracket.
  9. Install the upper diagonal brace to the front fender. Refer to Front Fender Upper Diagonal Brace Replacement in Body Front End.
  10. For the 3.8L engine only, install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical-3.8 L.
  11. Turn the ignition switch to the RUN position. Do NOT start the engine.
  12. Perform the diagnostic system check. Refer to Diagnostic System Check - ABS .