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View single post by mhoward
 Posted: Thu Dec 9th, 2021 08:20 am
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mhoward
Hey look ~ they ~ bounce!


Joined: Sun Oct 22nd, 2017
Location: Evansville, USA
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In case you don't know, "EATC" stands for "Electronic Automatic Temperature Control"  That's the fancy HVAC controls you will find in higher-end Explorers, Expeditions, and the like.  The "EATC Aspirator" is a tube that draws air past a sensor that monitors the cabin temperature.  This is how the system maintains a constant temperature inside the truck based on the set point you choose, ie: 72 degrees.  If the tube is too long, or installed in the wrong location, it won't draw the air past the sensor, and therefore, a constant temperature cannot be maintained.  Mine is now located in the spot that FORD put it on Explorers, and it now functions as intended. :-)



____________________
-- Michael

2003 Ranger Edge / Extended Cab / Flareside / 3.0L FLEX / 5r44e Auto / 2WD / 8.8 LS 4:10 / Sonic Blue Pearl

So many mods... so little time...