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Motor vehicle electronic component cooling method, involves switching on cooling fan arranged in separated engine compartment for cooling, when actually detected ambient temperature of components exceeds presettable reference temperature
Motor vehicle electronic component cooling method, involves switching on cooling fan arranged in separated engine compartment for cooling, when actually detected ambient temperature of components exceeds presettable reference temperature
The method involves arranging electronic components (15) in an interior (12) of a motor vehicle (10). A cooling fan (14) arranged in a spatially separated engine compartment (11) of the vehicle, is switched-on for cooling, when the actually detected ambient temperature of the electronic components exceeds a presettable reference temperature. The temperature of the electronic components is detected only when the cooling fan is switched off. A signal is generated and transmitted to a control device of the cooling fan for switching-on the cooling fan, when exceeding the temperature.
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