Removal Procedure

WARNING: This page is about a different car, the 2007 Pontiac G6. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: 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.

Fig 1: View Of Electrical Connector At EBCM

Courtesy of GENERAL MOTORS CORP.

Turn the ignition switch to the OFF position.
Clean the electronic brake control module (EBCM) to brake pressure modulator valve (BPMV) area of any accumulated dirt and foreign material.
Disconnect the electrical connector from the EBCM.

Fig 2: View Of 4 EBCM-To-BPMV Retaining Bolts

Courtesy of GENERAL MOTORS CORP.

Remove the 4 EBCM-to-BPMV retaining bolts.
Separate the EBCM from the BPMV by carefully pulling apart.
Ensure the motor pin connector gets removed with the EBCM. A new motor pin connector comes with the replacement EBCM and should be replaced during service of the EBCM.