Removal Procedure

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: Electronic Brake Control Module

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.
Remove the 4 EBCM bolts (1).

Fig 2: View Of EBCM & BPMV

Courtesy of GENERAL MOTORS CORP.

Separate the EBCM (1) from the BPMV by carefully pulling the components apart.