Kia 2004.5 Spectra Service Technical Training page 225

2004.5 Spectra Technology
Heating, Ventilation, & Air Conditioning (HVAC)
This medium pressure switch signal is sent to the
PCM/ECM, which uses it and the engine coolant
temperature sensor to control the operation of the
radiator and condenser fan motors through the NO
radiator fan relay and 2 NO condenser fan relays
(number 1 and number 2) to provide optional cooling
fan operation.
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