A/C LOW PRESSURE SWITCH

  • Tiny
  • rbpower
  • 2007 Saturn Ion
  • 4 CYL
  • 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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Wednesday, July 20th, 2011 AT 12:49 AM

3 Replies

  • Tiny
  • saturntech9
  • Expert
  • 29,852 posts

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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Wednesday, July 20th, 2011 AT 12:55 AM
  • Tiny
  • rbpower
  • Member

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.

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Wednesday, July 20th, 2011 AT 12:59 AM
  • Tiny
  • saturntech9
  • Expert
  • 29,852 posts

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.

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Wednesday, July 20th, 2011 AT 3:08 AM

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