Description And Operation: Description
Never attempt to operate the power liftgate system when the link rod is removed or disconnected. Damage to the power liftgate system will result.
Always disconnect the negative battery cable before attempting any power liftgate system service.
There is a small area located on each side of the liftgate from about the belt line down to the sill which is not protected by the power liftgate system pinch sensors. Extreme caution must be taken to prevent body extremities or other objects from entering this area once the liftgate reaches the secondary latch contact position, which is about 13 millimeters (1/2 inch) before the liftgate is fully closed. Failure to observe this warning may result in serious or fatal injury.
Never attempt to enter, exit or reach through the liftgate opening with the power liftgate in motion. You could cause damage to the power liftgate system or components, and serious or fatal injuries may result.
Never stick objects in the power liftgate when cinching closed. You could damage the power liftgate system or individual components and possibly cause personal injury.
Some vehicles are equipped with an automatic opening and closing power liftgate. The power liftgate system is a complex system consisting of many components. Refer to the following list for component reference:
Power Liftgate System Components
- Power Liftgate Drive Unit (2)
- Power Latch (7) and Actuator (6)
- Power Liftgate Control Module (3)
- Pinch Sensors (1)
- Thermistor (Integral part of the right pinch sensor)
- Overhead Console (4), D-Pillar and Key Fob Command Switches
- Chime (5)
The power liftgate system utilizes its own power liftgate control module. This power liftgate control module contains all the solid state hardware and software used to control the power liftgate system. For specific component information refer to the individual component descriptions later in this article.
For a complete wiring schematic of the power liftgate system, refer to the Appropriate Wiring Information. For system operation instructions refer to the vehicles owner manual. Refer to the Appropriate Body Service Information for additional information on liftgate components such as the prop rods, hinges, door alignment and striker alignment.