Oldsmobile/Buick Repair: a/c pressure switch, schrader valve, steel line

Question
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Followup To
Question -so is that the only pressure switch in the system this switch is located downstream of the sevicing point thanks tom
Answer -
The pressure cycling switch is screwed onto a schrader valve just like the plastic cap that is on your valve stem for your tires.


autohelp

Answer
There is a small high pressure switch in some models that in on the steel line .

What kind of vehicle do you have. I get 50 to 60 questions DAILY and can't remember what car goes with each question. ALWAYS use the FOLLOW-UP portion when making asecond question. This way I get the information from the original question.


autohelp