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Home >> Mercury >> 2008 >> Mariner Base, 2.3 Z, AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC Control System >> Description And Operation >> Control Components >> Electronic Automatic Temperature Control (EATC) >> Control System Inputs >> Sunload Sensor (Solar Radiation Sensor)

Sunload Sensor (Solar Radiation Sensor)

The solar radiation sensor supplies information to the HVAC module indicating sunload strength, and (to an extent) direction. The solar radiation sensor is located on the center of the instrument panel at the base of the windshield.