GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Classic 🢒 Accessories 🢒 Entertainment 🢒 Radio Antenna Replacement

Removal Procedure

    Object Number: 278034 Size: SH

    Notice: Use tape on the tool surface so that you do not damage the paint on the antenna mast.

  1. Remove the antenna mast from the antenna base (3).
  2. Open rear compartment lid and pull back the carpet to expose the antenna base (3).
  3. Remove the mounting bolts from the antenna base (3).
  4. Pull the antenna base (3) downward through the antenna mounting spacer (1).
  5. Disconnect the antenna lead (2) from the antenna base (3).

Installation Procedure

    Object Number: 278034 Size: SH
  1. Connect the antenna lead (2) to the antenna base (3).
  2. Push the antenna base (3) upward through the antenna mounting spacer (1).

    3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the antenna mounting bolts to the antenna base (3).

    4. Tighten
    Tighten the bolts to 1.9 N·m (17 lb in).

  4. Reposition the carpet and close rear compartment lid.
  5. Install the antenna mast to the antenna base (3).

    6. Tighten
    Tighten the mast to 1.5 N·m (13 lb in)