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A pressure switch a valve that shuts off the unit when the pressure is to low or to high

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โˆ™ 2011-07-01 22:29:45
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Q: What does a ac pressure switch do?
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How to bypass ac low pressure switch on Toyota Corolla?

You can bypass the AC low pressure switch, on your Toyota Corolla, by removing the switch. You can remove the wiring to the switch and leave the switch and place.


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