GL 450 (164.871) V8-4.6L (273.923) (2007)
Blower Motor: Description and Operation
GF83.10-P-2050GZ Blower, Component Description
GF83.10-P-2050GZ Blower, Component Description
Component Identification
Location
The blower motor is located on the right below the glove compartment in the A/C housing.
Task
The blower motor blows fresh air or air from the interior compartment through the A/C housing into the vehicle interior.
Function
Depending on the blower stage:
^
the AAC control and operating unit (N22) or
^
the comfort AAC control and operating unit (N22/7)
sends a control signal, via the Local Interconnect Network (LIN), to the blower regulator (A32n1).
The blower regulator then regulates the operating voltage for the blower regulator, depending on the control signal.