Installation Procedure

Install EBCM if replacing the BPMV only. Refer to Electronic Brake Control Module (EBCM) Replacement .
Install BPMV (2) and EBCM as an assembly into the BPMV bracket. Align the flats of the studs on the BPMV with the BPMV bracket.
NOTE: FASTENER NOTICE
Install the two BPMV to BPMV bracket nuts (1).
Tighten

Tighten the two BPMV to BPMV bracket nuts to 12 N.m (8 lb ft).

Fig 1: Install BPMV To BPMV Bracket Nuts
Courtesy of GENERAL MOTORS CORP.

Important:
- If a new BPMV is being installed, remove the shipping plugs from the valve openings in the compartment during the next step.
- Use the locations noted during removal.
CAUTION: Make sure brake pipes are correctly connected to brake pressure modulator valve. If brake pipes are switched by mistake, wheel lockup will occur and personal injury may result. The only two ways this condition can be detected are by using a Scan Tool or by doing an Anti-lock stop.
Install the master cylinder brake pipes (1) on the BPMV (2).

Fig 2: Install Master Cylinder Brake Pipes On BPMV
Courtesy of GENERAL MOTORS CORP.
Install the wheel cylinder brake pipes (1) on the BPMV (2).
Tighten

Tighten all of the brake pipe fittings to 15 N.m (11 lb ft).

Fig 3: Install Wheel Cylinder Brake Pipes On BPMV
Courtesy of GENERAL MOTORS CORP.
Connect the EBCM harness connector. Push in lock tab (1).
Fill and bleed the brake hydraulic system. Refer to MANUAL BLEEDING or PRESSURE BLEEDING in Hydraulic Brakes.
Turn the ignition switch to the ON position, engine off.
Perform the Diagnostic System Check - ABS

Fig 4: Connect EBCM Harness Connector And Push In Lock Tab
Courtesy of GENERAL MOTORS CORP.