The low port on a 2002 Mercury Sable is typically located on the passenger side of the engine bay, near the firewall. It's part of the vehicle's air conditioning system, specifically for charging the refrigerant. To access it, you may need to remove any covers or components that obstruct your view. Always ensure the engine is off and the system is properly depressurized before attempting any work.
The port is located on the low pressure line. The low pressure line is the larger of the two lines coming from the A/C compressor. Also it should have a blue cap covering the port.
The A/C low side service port is by the Firewall, just below the Passenger's Side Windshield Wiper Arm.....
The low-pressure port for the air conditioning system on a 2002 Toyota Sienna is located on the passenger side of the engine compartment. It's typically found near the firewall, on the larger diameter aluminum line connected to the A/C compressor. The port is usually capped with a plastic cover and is identifiable by its smaller size compared to the high-pressure port. Always ensure the engine is off before attempting to service the A/C system.
You will find it on the larger diameter line coming out of the firewall from the evaporator. It should be pretty close to the firewall. You can look at a diagram of the A/C system on the website link below. Just follow the "How to locate the low side port" icon.
You can find the low side on the a/c compressor or on the low side suction hose...........
The small connector in the a/c line is the low port and the big connector is the high port side ...
Listed on the A/C placard. More than likely R134a
The service port is located on the a/c accumulator...........
im trying to find out where the a/c low side service port is on my 95 buick century
Low side port for A/C is located on passenger side to the back of engine. about where the second spark plug forward
The low side a/c port is located behind the right front fender liner.
where is the low pressure port for the a/c -- 93 ford ranger 4.0L -- super-cab