Electronic Brake Control Module: Testing and Inspection

Electronic Brake Control Module Programming and Setup

Special Tools

EL-49642 - SPS Programming Support Tool

For equivalent regional tools, refer to Special Tools Special Tools.

Replace and Program EBCM or Reprogram EBCM

To program a replacement or an existing EBCM, perform the following procedure:

1. Install EL-49642 - SPS programming support tool.

2. Access the Service Programming System (SPS) and follow the on-screen instructions.

3. On the SPS Supported Controllers screen, select Electronic Brake Control Module-Programming and follow the on-screen instructions.

4. On the SPS Supported Controllers screen, select Electronic Brake Control Module-Setup and follow the on-screen instructions.

5. On the SPS Supported Controllers screen, select Electronic Brake Control Module-Configuration and follow the on-screen instructions.

6. At the end of programming, choose the "Clear All DTCs" function on the SPS screen.

7. With a scan tool access the Electronic Brake Control Module, Configuration/Reset Functions, Brake Pressure Sensor Calibration. Refer to Brake Pressure Modulator Valve Pressure Sensor Calibration Testing and Inspection.

8. With a scan tool, access the Electronic Brake Control Module, Configuration/Reset Functions, Yaw Rate Sensor Learn. Refer to Vehicle Yaw Sensor Learn Testing and Inspection.

9. With a scan tool, access the Electronic Brake Control Module, Configuration/Reset Functions, Steering Wheel Angle Sensor Learn. Refer to Steering Angle Sensor Centering Procedures.

Unsuccessful Programming Recovery

In the event of an interrupted or unsuccessful programming event, perform the following steps:

1. DO NOT turn the Ignition OFF. Ensure that all ECU, DLC and programming tool connections are secure and the TIS terminal operating software is up to date.

2. Attempt to reprogram the ECU.

3. If the ECU can still not be programmed, turn the Ignition OFF for at least one minute.

4. Turn the Ignition ON, and attempt to reprogram the ECU. The ECU should program.

• If the ECU still cannot be programmed, replace the ECU.