Technical Description (Comment)
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
The sunroof motor assembly deactivates the sunroof timer if the SWS communication line is open circuited. In addition, when the doors are opened if the door switch circuit is defective and the timer is on, the sunroof timer should not operate normally.