GM Service Manual Online
For 1990-2009 cars only

The bus bar/antenna lead terminals can be reattached by soldering, using a solder containing 3 percent silver and a rosin flux paste.


    Object Number: 71189  Size: SH
  1. Before soldering the bus bar/antenna lead terminal, repair area should be buffed with fine steel wool.
  2. Apply the past-type rosin flux in small quantities to the bus bar/antenna lead terminal repair area using a brush.
  3. Notice: Use only enough heat to melt the solder. Using excessive heat can damage the rear window defogger components or the rear window.

  4. Solder the bus bar/antenna terminal to the grid.