Ha! good luck on that one. If people knew how to do it then it would defeat the purpose. If you take it to a dealership they might be able to help. Other than that its there for a reason.
The installers never put them in the same place & do not tell their owner's for security reasons.
On a R134a system the low side service port is the smaller one.
Depends if the air gets warm or cold
your car will overheat, there will be low pressure on your system.
You move your hands to the words my name high low jack a low jack a low high low high low jack a low jack a low high low. For the word "High" you would move you hand into the air, sort of like a Hi-5 and clap the other persons hand. For the word "Low" you would then clap the other players hand except this time you do it under the hands that are constantly in the middle. And finally for the word "Jack" you would clap with your own hands that are kept in the middle of the air to play this game.
If you have a bunch of storms and rain. When it gets sunny, theres probaly a high pressure system. Hope this helped!
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The most common cause is that the rechargeable battery in the alarm siren is failing, giving a low voltage to the alarm system. When the voltage from he battery drops below a certain level the alarm system thinks someone is trying to disable the alarm by disconnecting the battery. As it thinks someone is trying to disable the alarm, it sets the alarm off.
You check the ac system on a f-250 throught the low side port. This will tell you if you are low in refrigerant. If you are not low then you might need to get a manifold gauge set to troubleshoot it throught the low and high side. There is a website that has helpfull information about your vehicle ac system www.idqusa.com.
Alex (all time low) is hotter and cooler Jack copied Alex by his highlights
The low pressure port usually has a blue cap on it. The high and low pressure ports are different sizes so the they can not be accidentally interchanged.
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