Installation Procedure

Important:  Use only new wave springs and screws supplied with the new EBCM.

1. Clean the BPMV surface with alcohol using a clean rag.
2. Install the EBCM (1) to the BPMV.
   NOTE: Refer to FASTENER NOTICE .
3. Install the 6 screws that attaches the EBCM to BPMV.

   Tighten 

   • Tighten the top 4 mounting screws to 5 N.m (44 lb in). Tighten screws in an X pattern.
   • Tighten the bottom 2 mounting screws to 5 N.m (44 lb in).
     Fig 1: Installing EBCM To BPMV

     Courtesy of GENERAL MOTORS CORP.
4. Install the master cylinder to the brake booster.
5. Install the master cylinder mount nuts (1).

   Tighten 

   Tighten the 2 nuts to 25 N.m (18 lb ft).

6. Connect the pump motor connector to the bottom of the EBCM.
   Fig 2: Installing Master Cylinder Mount Nuts

   Courtesy of GENERAL MOTORS CORP.
7. Connect the EBCM harness connector and depress the locking tab (1) to secure.
8. Install the air cleaner housing.
9. Turn the ignition switch to the RUN position, do not start engine.
10. Perform the Diagnostic System Check - ABS 
    Fig 3: Depressing Locking Tab To Secure EBCM Harness Connector

    Courtesy of GENERAL MOTORS CORP.