Mechanics

A/C LOW PRESSURE SWITCH

2007 Saturn Ion • 4 cylinder FWD Automatic • 41,000 miles

I have a 2007 saturn ion and I want to know where the a/c low pressure switch is located?
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Rbpower
July 20, 2011.



Do you have a problem with your a/c?Is that why your looking for the switch?I have never had to replace one I wouldnt recomended jumping if your charging ethier.
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Saturntech9
Jul 20, 2011.
Yes, I tried to recharge my A/C system and the A/C compressor will not encage to allow the freon to enter the system.

Tiny
Rbpower
Jul 20, 2011.
So was the system empty before you started trying to charge it?What are your static pressures?Meaning a/c off high and low side pressures?You should never have to jump the high/low switch to charge the system if you do then you have a problem.

Saturntech9
Jul 20, 2011.

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