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Home >> Hummer >> 2007 >> H2 4D Utility Pickup >> Repair and Diagnosis >> External Pages >> Different car >> Section 244 (Cellular Communication System) >> Repair Instructions >> OnStar Microphone Replacement >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the passenger windshield garnish molding. Refer to WINDSHIELD GARNISH MOLDING REPLACEMENT .
  2. Disconnect the microphone electrical connector (1).
    Fig 1: Disconnecting Microphone Electrical Connector
    G02422534Courtesy of GENERAL MOTORS CORP.
  3. Remove the front headliner. Refer to HEADLINER REPLACEMENT - FRONT .
  4. Release the microphone wiring from the glue spots on the headliner.
  5. Grasp the microphone (1) and rotate clockwise in order to release the microphone (1) from the headliner.
    Fig 2: Rotating Microphone Clockwise
    G02422535Courtesy of GENERAL MOTORS CORP.
  6. Remove the microphone (1) and wiring from the headliner.
    Fig 3: Removing Microphone & Wiring
    G02422536Courtesy of GENERAL MOTORS CORP.