Radiator Cooling Fan: Description and Operation

GF83.40-P-2192GZ Engine/AC Electric Suction Fan, Component Description

Component Identification:

Location
The suction fan is located behind the radiator.

Task
The suction fan serves for cooling the coolant from the engine and the refrigerant from the air conditioning.

Function
The request for actuation of the suction fan comes from the ME control unit (N3/10) or from the AAC control and operating unit (N22) or from the comfort AAC control and operating unit (N22/7).

The suction fan is controlled by the ME control unit.