GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1957913  Size: SH
  1. Turn the infotainment system OFF.
  2. Remove the left hand side rear quarter upper trim panel. Refer to Quarter Upper Trim Panel Replacement.
  3. Disconnect the rear glass electrical connector (1).
  4. Disconnect the diversity antenna amplifier module connector (4).
  5. Remove the diversity antenna module to upper body bolt (2).
  6. Remove the diversity antenna module (3) from the rear upper quarter panel.

Installation Procedure


    Object Number: 1957913  Size: SH
  1. Install the diversity antenna module (3) to the rear upper quarter.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the diversity antenna module to rear upper quarter panel retaining bolt (2).
  4. Tighten
    Tighten the bolt to 10 N·m (89 lb in).

  5. Connect the diversity antenna amplifier module connector (4).
  6. Connect the rear glass electrical connector (1).
  7. Install the left hand side rear quarter upper trim panel. Refer to Quarter Upper Trim Panel Replacement.
  8. If re-programming is required. Refer to Control Module References.