Removal Procedure

IMPORTANT: After installation, calibrate the new electronic brake control module (EBCM) to the tire size that is appropriate to the vehicle.

Fig 1: EBCM Side Connectors

Courtesy of GENERAL MOTORS CORP.

Raise the vehicle. Lifting and Jacking the Vehicle in General Information.
Remove 2 electrical connectors on the side of the EBCM.

Fig 2: EBCM Back Connector

Courtesy of GENERAL MOTORS CORP.

Using a long flat-bladed screwdriver, release the lock tab on the electrical connector located on the back of the EBCM.

Fig 3: EBCM Mounting Screws

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: When performing the following service procedure, make sure that the TORX® screw heads are clean for the proper installation of the T 25-TORX® bit. If the 25-TORX® screw are damaged or can not be removed, replace both the EBCM and the brake pressure modulator valve (BPMV).

Using a T 25-TORX® bit, remove the 4 mounting screws.

IMPORTANT: Removal may require a light amount of force. DO NOT pry on the EBCM or the BPMV.

Remove the EBCM from the BPMV.