Warning: Refer to Brake Fluid Irritant Warning in the Preface section.

Caution: Refer to Brake Fluid Effects on Paint and Electrical Components Caution in the Preface section.

Caution: Always connect or disconnect the wiring harness connector from the EBCM/EBTCM with the ignition switch in the OFF position. Failure to observe this precaution could result in damage to the EBCM/EBTCM.

1. Place the ignition switch in the OFF position.
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.



3. Remove the antilock brake system (ABS) module splash shield retainer (1).



4. Remove the ABS module splash shield bolts (1).



5. Remove the ABS module splash shield (1).



6. Remove all dirt and debris from the electronic brake control module (EBCM) and the brake pressure modulator valve (BPMV).
7. Disconnect the EBCM electrical connector.
8. Loosen, but do not remove, the EBCM bolts (1).




Note: Do not pry the EBCM from the BPMV. The EBCM must be pulled away from the BPMV evenly.

9. Using the loosened EBCM bolts as a guide, carefully pull the EBCM (1) evenly away from the BPMV to release the electrical connectors.



10. Remove the EBCM bolts (1).



11. Remove the EBCM (1).

1. Position the EBCM (1) to the BPMV.
2. Push the EBCM squarely onto the BPMV.

Caution: Refer to Fastener Caution in the Preface section.




3. Install the EBCM bolts (1) and tighten in a cross pattern to 3 N·m (27 lb in).
4. Connect the EBCM electrical connector.
5. If installing a new EBCM, the EBCM must be programmed and the sensor and boost valve calibration and EBCM learn processes must be performed. Refer to Control Module References.



6. Install the ABS module splash shield (1).



7. Install the ABS module splash shield bolts (1) and tighten to 20 N·m (15 lb ft).



8. Install the ABS module splash shield retainer (1).