Trunk / Liftgate Closer Module: Description and Operation

GF80.20-P-6010SX Trunk Lid Drive Unit, Component Description
- with CODE (881) Remote trunk closing (RTC [HDFS])

Component Identification:

Location
The components are located in the trunk lid drive unit in the trunk on the right.

Design
The trunk lid drive unit consists of the following components:
^ Hydraulic cylinder
^ TLC [HDS] hydraulic pump
^ Trunk lid position sensor

Function
Opening and closing the trunk lid is controlled and monitored by the TLC control unit. When the TLC hydraulic pump is activated, the trunk lid is opened or closed by the hydraulic cylinder. The motion of the hydraulic cylinder is monitored by the trunk lid position sensor which transfers this information to the TLC control unit for control of the TLC hydraulic pump.