answersLogoWhite

0

The low pressure port of the A/C system usually has a blue or black dust cap and is located either on the larger diameter metal tubing typically found between the evaporator and compressor, on the compressor itself, or on the receiver direr (orifice tube systems only). The high pressure service port is found either on the smaller diameter tubing or the compressor and is larger in diameter. Only charge through the low pressure port.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Where is the low pressure ac service port for a 2001 Chevy silverado?

Should be on the low pressure line, just in front of the accumulator. It'll be capped with a black plastic cap.


Where is the low side service port on a 2001 Chevy Impala?

The 2001 Chevrolet Impala low side service port can be found on the top of the air conditioner compressor. The port will be labeled as the low pressure port.


Where is the fuel pressure test port located on a 2001 Chevy Silverado 1500?

The fuel pressure relief valve is located Under the Plastic cover on the fuel rail.


Where is the low pressure AC service port located on a 2000 mercury sable?

I found the low pressure ac port on my 2001 sable by the passenger side firewall.


Where is the low pressure service port on a 2001 ford expedition?

low pressure line leading toward the firewall,,,but read up on this everyone should have a manual for their vehicle, and the library should have a professional shop manual available in the REFERENCE section...make copies of the right sections...good luck :)


Is the ac low pressure port on the same line as the high pressure port on a 2000 Chevy silverado truck has a small port and bigger one the same line a nut is between the two ports is this orifice tube?

Yes and yes. The orifice tube is between the service ports.


Picture of the low pressure port on an 2001 ford focus?

Where is the picture of the los pressure port on a ford 2001 located


Where is the AC low pressure service port located on a 2001 jeep wrangler?

The low pressure port comes out of the aluminum pipe close to the ac drier. The low and high pressure ports have different size fittings, so there is no chance of connecting to the wrong port.


2001 Dodge Grand Caravan - Which connector to refill AC charge?

The low pressure service port, which is the smaller one.


How can you tell the difference between the high pressure port and a low pressure port to recharge the aircontioner in a 2003 Chevy silverado?

The high pressure fitting is the larger of the two. The adapters and fittings used to add refrigerant can only fit the low pressure side. I have a 2003 Silverado 2500HD and the low pressure port is just above the accumulator/ dryer on a line that attaches to the fire wall.


Where is the low side pressure port on a 2001 Saturn L200?

The 2001 Saturn L200 low pressure port can be found on the air conditioning compressor. The low pressure port will be closest to the front of the engine compartment.


Where is ac low pressure service port on a 1990 Ford Mustang gt?

Where is ac low pressure service port on a 1990 ford mustang