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Old 04-18-2010, 10:41 AM
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Default Which is the low side a/c port on the 2001 Chevy Blazer

I see one on a thin pipe and one on top of the Accumulator and both have black caps with the same writing. There are no "L" or "H" makings that I can see. If needed I can sens a picture.
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Old 04-18-2010, 11:25 AM
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Low side port is on the accumulator and is smaller, high side is on the smaller line going between the evaporator and the condensor
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Old 04-18-2010, 11:40 AM
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Thank you!!!!
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Old 04-18-2010, 12:19 PM
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With R-134a the fittings are different sized so you can't charge the high side with freon. They only fit one way.
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Old 04-18-2010, 12:19 PM
 
 
 
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2001, 98, ac, blazer, chevy, high, location, low, lowside, photo, pic, port, ports, s10, service, side


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