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Installation Procedure

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Vacuum Control Solenoid Retaining Screws
    GM295343Courtesy of GENERAL MOTORS CORP.
  1. Align the vacuum control solenoid tab to the slot in the HVAC module case, then push up to seat the control solenoid.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the vacuum control solenoid retaining screws.

    Tighten:  Tighten the screws to 1.5 N.m (13 lb in).

    3. Fig 2: Vacuum Control Solenoid & Vacuum Harness Connector
    GM295340Courtesy of GENERAL MOTORS CORP.
  3. Connect the vacuum harness connector to the vacuum control solenoid.
    4. Fig 3: Vacuum Control Solenoid Electrical Connector
    GM295337Courtesy of GENERAL MOTORS CORP.
  4. Connect the electrical connector to the vacuum control solenoid.
  5. Install the right I/P lower insulator panel. Refer to Closeout/Insulator Panel Replacement - Right in Instrument Panel, Gages and Console.
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