Cobalt L4-2.4L (2007)
Electronic Brake Control Module: Service and Repair
Electronic Brake Control Module Replacement
Notice: 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.
Removal Procedure
1. Turn the ignition switch to the OFF position.
2. If equipped with RPO LSJ, remove the throttle body air snorkel.
3. Clean the electronic brake control module (EBCM) (3) to brake pressure modulator valve (BPMV) (4) area of any accumulated dirt and foreign
material.
4. Remove the 4 EBCM-to-BPMV retaining bolts (2).
5. Disconnect the electrical connector (1) from the EBCM (3).
Important: Do Not use a metal tool to pry the EBCM from the BPMV. Use care to ensure that the EBCM-to-BPMV mating surfaces are
not scratched during EBCM removal.
6. Separate the EBCM (3) from the BPMV (4) by carefully pulling apart.
Installation Procedure