Liftgate Is Open
WARNING: This page is about a different car, the 2004 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
Depressing either of the power liftgate open/close command switches, sends a PCI data bus signal to the power liftgate control module. The control module will then provide 12v power to the liftgate motor and clutch to move the liftgate into the closed position.
If a obstacle is encountered during a power open or close cycle, the power liftgate control module will automatically reverse direction of the liftgate to prevent vehicle damage or personal injury. Refer to POWER LIFTGATE SYSTEM description/operation for additional information.