AC low pressure switch

John Logan

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Dec 29, 2022
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My ac has stopped blowing cold. The Freon levels are fine and I’m thinking it may be the AC low pressure switch… I can’t find it at all!!! Does anyone know where it is? Can you send a picture?

Thanks!
 

86GT351

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AC.png
High Pressure is forward of the compressor in the line. Possibly under the radiator shroud area. Low pressure is drivers rear Corner on top of accumulator
 

Derf08

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Could be a number of reasons why the AC has stopped working. You need to use a manifold gauge set to check out your high/low pressures with the AC on/off to see what the system is doing.
 

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