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Home >> Chevrolet >> 2005 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 197 (Sunroof System) >> Repair Instructions >> Sunroof Module Assembly Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Sunroof Module & Components
    GM317129Courtesy of GENERAL MOTORS CORP.
  1. Position the sunroof module to the vehicle roof with an assistant.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the sunroof module bolts.

    Tighten:  Tighten the sunroof module bolts to 10 N.m (89 lb in).

    3. Fig 2: Sunroof Module Drain Hoses
    GM791513Courtesy of GENERAL MOTORS CORP.
  3. Connect the front and rear drain hoses to the sunroof module.
    4. Fig 3: Removing/Installing Sunroof Module Electrical Connector
    GM647217Courtesy of GENERAL MOTORS CORP.
  4. Connect the electrical connector to the sunroof module.
  5. Install the sunshade panel. Refer to Sunroof Sunshade Panel Replacement .
  6. Install the sunroof window. Refer to Sunroof Window Replacement .
  7. Perform the Initialization/Teach Procedure. Refer to Sunroof Motor/Actuator Initilization/Teach Process (Existing Motor)  or Sunroof Motor/Actuator Initilization/Teach Process (New Motor) .
  8. Inspect for proper operation of the sunroof. Refer to Sunroof Description and Operation (1 Connector System) .
  9. Install the headliner. Refer to Headliner Replacement in Interior Trim.
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