Electronic Brake Control Module Replacement

Fig 1: Electronic Brake Control Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
WARNING: Refer to Brake Fluid Irritant Warning . CAUTION: Refer to Brake Fluid Effects on Paint and Electrical Components Caution . Preliminary Procedures: Remove the electronic brake and traction control module with brake pressure modulator valve assembly. Refer to Electronic Brake and Traction Control Module with Brake Pressure Modulator Valve Replacement .
1	Electronic Brake Control Module (EBCM) CAUTION: Refer to Fastener Caution . Procedure Remove the 4 EBCM bolts. Carefully separate the EBCM from the brake pressure modulator valve (BPMV). Do not pry the components apart. Clean the sealing surfaces of the EBCM and the brake pressure modulator valve with denatured alcohol and allow to dry. If installing a new EBCM, program the EBCM. Refer to Control Module References . Tighten: 3 N.m (26 lb in)

Callout

Component Name

WARNING: Refer to Brake Fluid Irritant Warning .

Preliminary Procedures: Remove the electronic brake and traction control module with brake pressure modulator valve assembly. Refer to Electronic Brake and Traction Control Module with Brake Pressure Modulator Valve Replacement .

Electronic Brake Control Module (EBCM)

CAUTION: Refer to Fastener Caution .

Procedure

Remove the 4 EBCM bolts.
Carefully separate the EBCM from the brake pressure modulator valve (BPMV).
Do not pry the components apart.
Clean the sealing surfaces of the EBCM and the brake pressure modulator valve with denatured alcohol and allow to dry.
If installing a new EBCM, program the EBCM. Refer to Control Module References .

Tighten: 3 N.m (26 lb in)