Suburban 1/2 Ton 4WD V8-5.3L VIN Z Flex Fuel (2006)
Electronic Brake Control Module: Service and Repair
Electronic Brake Control Module Replacement (W/JL4)
Electronic Brake Control Module Replacement (w/JL4)
Removal Procedure
Caution: Refer to Battery Disconnect Caution.
Important: After installation, calibrate the new electronic brake control module (EBCM) to the tire size that is appropriate to the vehicle.
1. Disconnect the negative battery cable.
2. Raise and suitably support the vehicle.
3. Important: The area around the electronic hydraulic control unit (EHCU) MUST be free from loose dirt to prevent contamination of
disassembled ABS components.
Thoroughly wash all contaminants from around the EHCU.
4. Remove the mounting screws (1) that fasten the EBCM (2) to the brake pressure modulator valve (BPMV) (3).
5. Remove the EBCM from the BPMV. Removal may require a light amount of force.
6. Remove the EBCM from the vehicle.
7. Clean the BPMV to EBCM mounting surfaces with a clean cloth.
Installation Procedure
