July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Solar Radiation Sensor C286
WARNING: This page is about a different car, the 2003 Ford Thunderbird. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Solar Radiation Sensor C286 Connector Terminals
Courtesy of FORD MOTOR CO.
Fig 2: Solar Radiation Sensor C286 Circuit Description Chart