Parking Lamps
WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
The LCM supplies voltage to the parking lamps when demanded, such as when the parking lamp switch is in the PARKING LAMPS ON position or when the autolamps feature has requested the exterior lamps on.