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Home >> Chevrolet >> 2003 >> Chevy Express H2500 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Cellular Communication System >> Repair Instructions >> Bracket Assembly Replacement - OnStar Module >> Installation Procedure
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Installation Procedure

  1. Slide the module (3) into the mounting bracket (1).
  2. Push the module (3) towards the mounting bracket (1) at the end near the tab (2).

    Push until the module (3) is seated in the mounting bracket (1).

    Fig 1: Installing Module Into Mounting Bracket
    G02422530Courtesy of GENERAL MOTORS CORP.
  3. Install the module and bracket (2) to the I/P.
    CAUTION: Refer to FASTENER NOTICE .
  4. Install the bolts (3).

    Tighten 

    Tighten the bolts (3) to 3 N.m (27 lb in).

  5. Connect the coaxial cable and the electrical connectors (2) to the module.
  6. Install the drivers knee bolster. Refer to KNEE BOLSTER REPLACEMENT - LEFT .
    Fig 2: Installing Module & Bracket Assembly
    G02422531Courtesy of GENERAL MOTORS CORP.