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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1517 (Entertainment System) >> Repair Instructions >> Antenna Mast Cleaning

Antenna Mast Cleaning

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.
  1. Turn the ignition to the ACC or ON position.
  2. Turn the radio ON to raise the power antenna to full extension.
    Fig 1: Antenna Mast Cleaning
    GM280586Courtesy of GENERAL MOTORS CORP.
  3. Dampen a clean cloth with mineral spirits.
  4. IMPORTANT: When wiping the antenna clean, pay particular attention to removing any dirt from the antenna section joints.
  5. Wipe the cloth up and down over the antenna sections, in order to remove any dirt.
  6. Using a clean, dry cloth, wipe off the antenna to remove any loosened dirt and or moisture.
  7. Turn the radio OFF to fully lower the power antenna.
  8. Repeat steps 2 through 6 until the antenna is clean.
  9. Turn the ignition OFF.