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Home >> Lincoln >> 2012 >> MKS Base, AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC - Climate Control System >> Description And Operation >> Control Components >> Dual-Zone Electronic Automatic Temperature Control (EATC) >> Sunload Sensor (Solar Radiation Sensor)

Sunload Sensor (Solar Radiation Sensor)

The solar radiation sensor supplies information to the dual-zone HVAC module indicating sunload. When sunload is detected, the information from the sensor is used to lower the A/C temperature output to compensate for radiant heat warming the vehicle interior and occupants.