Electronic Brake Control Module Replacement

Fig 1: Electronic Brake Control Module

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Refer to Brake Fluid Irritant Warning . CAUTION: Refer to Brake Fluid Effects on Paint and Electrical Components Caution . CAUTION: 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 Disconnect Battery Negative Cable. Refer to Battery Negative Cable Disconnection and Connection Remove Electronic Brake and Traction Control Module with Brake Pressure Modulator Valve. Refer to Electronic Brake and Traction Control Module with Brake Pressure Modulator Valve Replacement Remove Brake Pressure Modulator Valve Bracket. Refer to Brake Pressure Modulator Valve Bracket Replacement
1	Electronic Brake Control Module Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 3 N.m (27 lb in)
2	Electronic Brake Control Module Procedures Re-program Electronic Brake Control Module Programming and Setup. Refer to Electronic Brake Control Module Programming and Setup Bleed brake system. Refer to Hydraulic Brake System Bleeding Re-calibrate Brake Pressure Modulator Valve Pressure Sensor. Refer to Brake Pressure Modulator Valve Pressure Sensor Calibration Re-center Steering Wheel Angle Sensor. Refer to Steering Wheel Angle Sensor Centering

Callout

Component Name

WARNING:

Refer to Brake Fluid Irritant Warning .

CAUTION:

Refer to Brake Fluid Effects on Paint and Electrical Components Caution .

CAUTION:

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

Disconnect Battery Negative Cable. Refer to Battery Negative Cable Disconnection and Connection
Remove Electronic Brake and Traction Control Module with Brake Pressure Modulator Valve. Refer to Electronic Brake and Traction Control Module with Brake Pressure Modulator Valve Replacement
Remove Brake Pressure Modulator Valve Bracket. Refer to Brake Pressure Modulator Valve Bracket Replacement

Electronic Brake Control Module Fastener (Qty: 4)

CAUTION:

Refer to Fastener Caution .

Tighten
3 N.m (27 lb in)

Electronic Brake Control Module

Procedures

Re-program Electronic Brake Control Module Programming and Setup. Refer to Electronic Brake Control Module Programming and Setup
Bleed brake system. Refer to Hydraulic Brake System Bleeding
Re-calibrate Brake Pressure Modulator Valve Pressure Sensor. Refer to Brake Pressure Modulator Valve Pressure Sensor Calibration
Re-center Steering Wheel Angle Sensor. Refer to Steering Wheel Angle Sensor Centering