Circuit/System Description
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
AM and FM radio reception is dependent on the following components:
- Radio
- Radio antenna
- Coax cable between the radio and the radio antenna
The multi-band antenna is located on the roof of the vehicle. A switched B+ output from the radio antenna enable circuit is used to power the AM/FM portion of this antenna. The antenna enable circuit is also used to control the power state of the amplifier (if equipped) and the rear seat entertainment video display (if equipped).