Removal Procedure

WARNING: This page is about a different car, the 2005 Saturn Ion Red Line, 2005 Saturn Ion 3, 2005 Saturn Ion 2, and 2005 Saturn Ion 1. 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.

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 1: View Of EBCM Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Remove the 4 EBCM-to-BPMV retaining bolts (1).

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

Courtesy of GENERAL MOTORS CORP.

Separate the EBCM (1) from the BPMV (2) by carefully pulling apart.

Fig 3: View Of EBCM & BPMV

Courtesy of GENERAL MOTORS CORP.