Electronic Brake Control Module Replacement

Fig 1: Replacing Electronic Brake Control Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
CAUTION: Refer to Brake Fluid Irritant Caution . CAUTION: Refer to Brake Fluid Effects on Paint and Electrical Components Notice . NOTE: Refer to Fastener Notice . Fastener Tightening Specifications: Refer to Fastener Tightening Specifications . Preliminary Procedure Remove the air cleaner assembly for the 3.5L, refer to Air Cleaner Assembly Replacement . Remove the air cleaner assembly for the 3.9L, refer to Air Cleaner Assembly Replacement Remove the air cleaner assembly for the 5.3L, refer to Air Cleaner Assembly Replacement
1	Electrical Connector
2	Brake Pipe Fittings Tip: Cap or plug the brake pipes so as not to allow the brake system to become contaminated and brake fluid from leaking. Tightening Specifications: Tighten to 24 N.m (18 lb ft).
3	Mounting Bolt Tightening Specifications: Tighten to 10 N.m (89 lb in).
4	ABS Module
5	EBCM Screw Tightening Specifications: Tighten to 5 N.m (44 lb in).
6	Electronic Brake Control Module (EBCM) Tip: If the EBCM is to be removed to service the ABS system, cover the unit so has not allow it to become contaminated. Clean the sealing surface of the EBCM with denatured alcohol and a lint free towel. Bleed the ABS System. Refer to ABS Automated Bleed Procedure .