Installation Procedure

Install the EBCM to the BPMV.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the 4 EBCM to BPMV bolts.
Tighten

Tighten the 4 bolts to 6 N.m (53 lb in).
Install the front insulator and insulator mounting bolt.
Tighten

Tighten the insulator bolt to 14 N.m (10 lb ft).

Fig 1: Installing EBCM To BPMV Bolts
Courtesy of GENERAL MOTORS CORP.

Important: If a new BPMV is being installed, remove the shipping plugs from the valve openings.
Position the EBCM/BPMV assembly in the bracket and install insulators and bracket nuts.
Install the EBCM/BPMV assembly bracket nuts.
Tighten

Tighten the bracket nuts to 10 N.m (89 lb in).

Fig 2: EBCM/BPMV Assembly Bracket Nuts
Courtesy of GENERAL MOTORS CORP.

CAUTION: Make sure brake pipes are correctly connected to BPMV. If brake pipes are switched by mistake (Inlet vs. Outlet), wheel lockup will occur and personal injury may result.
Install the 6 brake pipe fittings, using locations noted during removal.
Tighten

Tighten the 6 brake pipe fittings at the BPMV to 16 N.m (12 lb ft).
Install the EBCM connector. Make sure the EBCM connector tab is locked down.
Install the pump motor ground cable connector.
Fill and bleed hydraulic brake system. Refer to MANUAL BLEEDING or PRESSURE BLEEDING in Hydraulic Brakes.

Fig 3: EBCM Connector & BPMV Motor Ground Cable Connector
Courtesy of GENERAL MOTORS CORP.
Perform the Auto Bleed Procedure. Refer to ABS Automated Bleed Procedure .
Perform the ABS Diagnostic System Check. Refer to Diagnostic System Check - ABS .