Chevrolet Sonic Repair Manual: Electronic Brake Control Module Replacement

Removal Procedure

Warning:

Refer to Brake Fluid Irritant Warning.

Caution:

Refer to Brake Fluid Effects on Paint and Electrical Components Caution.

1. Remove the battery tray. Refer to Battery Tray Replacement.
2. Disconnect the electronic brake control module (EBCM) electrical connector.


3. Remove the EBCM bolts (1),



Note:

Do not pry the components apart.

4. Carefully separate the EBCM (1) from the BPMV.
5. Clean the sealing surfaces of the EBCM and the BPMV with denatured alcohol and allow to dry.

Installation Procedure

1. Install the EBCM (1) to the BPMV.



Caution:

Refer to Fastener Caution.

2. Install the EBCM bolts (1) and tighten to 3 Y (26 lb in)

   .

3. Connect the EBCM electrical connector.
4. Install the battery tray. Refer to Battery Tray Replacement.
5. Program the EBCM. Refer to Control Module References.