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Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the overhead console. Refer to CONSOLE REPLACEMENT - OVERHEAD in Interior Trim.
  2. Disconnect the microphone (2) connector from the jumper harness.
    3. Fig 1: Removing OnStar Microphone
    G01457968Courtesy of GENERAL MOTORS CORP.
  3. Unclip the microphone bracket (1) from the overhead console.
  4. Disconnect the microphone 2-way connector (2) from the mating 2-way connector.
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