Electronic Brake Control Module Replacement

2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Electronic Brake Control Module Replacement
WARNING: This page is about a different car, the 2007 Saturn Sky. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Electronic Brake Control Module (EBCM)
GM1772699Courtesy of GENERAL MOTORS CORP.
Electronic Brake Control Module Replacement

Callout Component Name
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.

Preliminary Procedures

  1. Turn the ignition switch to the OFF position.
  2. If equipped with the 2.4L engine, reposition the air cleaner outlet resonator forward slightly. Lift to release the resonator from the studs on the rail. Refer to Air Cleaner Outlet Resonator Replacement .
  3. Clean the electronic brake control module (EBCM) to brake pressure modulator valve (BPMV) area of any accumulated dirt and foreign material.
1 Electronic Brake Control Module (EBCM) Electrical Connector
Tip:Β  Lift the EBCM electrical connector locking lever upward.
2 EBCM Screw (Qty: 3)
NOTE: Refer to Fastener Notice .

Tighten:Β  2.3 N.m (20 lb in)

3 EBCM O-Ring Seal (Qty: 8)
Tip:Β  If installing a new EBCM, install new O-ring seals.
4 EBCM

Procedure

  1. Separate the EBCM from the brake pressure modulator valve (BPMV) by carefully pulling apart. Do not pry apart.
  2. Clean the sealing surface of the BPMV with denatured alcohol and a clean shop cloth.
  3. If installing a new EBCM, program the EBCM. Refer to Electronic Brake Control Module Programming and Setup .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.