GLK 350 4MATIC (204.987) V6-3.5L (272.971) (2010)
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Body Control Module: Description and Operation
GF54.21-P-6030CE Rear SAM Control Unit With Fuse and Relay Module, Component Description
GF54.21-P-6030CE Rear SAM Control Unit With Fuse And Relay Module, Component Description
Component Identification
Location
The rear SAM control unit is located in the rear right of the luggage compartment.
Component Identification
Location
The rear SAM control unit is located on the front crossmember in the trunk.
Task
The rear SAM control unit supplies various systems via limit
switches and supplies control units with voltage depending on the
function sequence. The rear SAM control unit also performs the
following tasks:
^
Reading in of sensors, pickups and signals
^
Evaluation of input factors
^
Control of systems
^
Actuation of components
^
Switching of relays
^
Output of control signals
Reading in of sensors, pickups and signals
The input factors are read in via the following connections:
^
Direct line
^
Local Interconnect Network (LIN)
^
Interior CAN (CAN B)
Direct line
The signals from the following components are read via a direct line:
