Most reliable means of location on any vehicle is to familiarize yourself with the layout of all components. Specifically, the low pressure (suction) service port on any a/c system is typically located between the evaporator (inside your dash) and the compressor itself. It normally runs through the receiver/drier en route and the connection is most often a part of the drier. From the actual belt-driven compressor there are two hoses, 1 runs to the condensor in front of the radiator, the other runs toward the aforementioned devices. ______________________________________________________________________
=== === == Under the car. Get a flashlight and look for the blue valve cover. No need to jack the car up.
The low pressure connection for your 1993 Jeep Cherokee air conditioning system is located on the top of the air conditioning compressor. There is a low pressure connection and a high pressure connection, both should be labeled.
low pressure side on a buick skylark with a 2.4 engine is by the compresor. you get to it from under the car. left side, front side of engine.
Hey Jeremy==It is close to or on the accumulator. GoodluckJoe
It is called high pressure for a good reason. The high pressure side can and will pump the refrigerant back into the can of refrigerant and explode in your hands. One more reason to let the professionals work on the air conditioning in your vehicle.
AS YOU LOOK AT THE ENGINE COMPARTMENT FROM THE FRONT, LOOK TO THE UPPER LEFT AND YOU WILL SEE CHROME COLORED TUBING WITH LOW PRESSURE VALVE ON TOP.
The pressure switch for the air conditioning system on a 1996 Ford Windstar is located in the accumulator. It triggers when the compressor will turn on and off.
the boiling point of refrigerant in a refrigeration or air conditioning system determines the pressure of the low side of the system
You can charge your 1999 Mercury air conditioning system from the low pressure port on the air conditioning compressor. Connect your Freon bottle to the low pressure port and release the Freon into the system.
Through the schrader valve on the low pressure side of the system.
You can recharge your air conditioning system by putting Freon into the low pressure port. The low pressure port can be found on top of the air conditioning compressor.
The low pressure valve, on your 1995, Mercury, is located on the top of the air conditioning compressor. The low pressure valve should be labeled.
That is the normal sound of the pressure equalizing in the system.