Section 39 (Audio System (Service Information)): Module-Antenna: Description
WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
The antenna module is an electronic circuit component designed to capture and enhance RF (Radio Frequency) signals in both the AM and FM broadcast bands. The antenna module is mounted to the right C-pillar (sedan) or rear liftgate (wagon). The module is grounded through the mounting bracket and fastener. The module has a two wire electrical connector that connects to the integral radio antenna and EBL grid, located on the rear window. There is also an electrical connector for battery voltage and a coax cable connector.