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Home >> Mercury >> 2004 >> Grand Marquis LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 2120 (HVAC - Climate Control System) >> Description And Operation >> Control Components >> Electronic Automatic Temperature Control (EATC) >> Control System Inputs >> Solar Radiation Sensor (Sunload Sensor)
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Solar Radiation Sensor (Sunload Sensor)

WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

The solar radiation sensor supplies information to the HVAC module indicating sunload.