Yes. It's located on bottom left side of air filter box.
The 1997 Pontiac Sunfire air conditioning low pressure switch can be found on the top of the air conditioning compressor. The low pressure switch will be labeled as the low pressure port.
low freon, bad pressure switch, bad compressor clutch.
The 1994 Pontiac Trans Am air conditioning low pressure switch is on top of the air conditioner compressor. The low pressure switch will be labeled as the low pressure port.
Try checking the low pressure switch.
The cycle switch not engaging the Compressors clutch
follow the refridgerant lines from the compressor.
There could be a number of reasons for this... electrical fault, faulty compressor clutch, low pressure in the AC system due to a leak or blockage in the system, faulty low pressure switch.... The last one is the one to check first. You simply unplug the wire from the accumulator, and jump a wire between the two contacts. If your compressor clutch engages, then the low pressure switch is operating as it's supposed to. If it doesn't, then you have a bad low pressure switch.
An air compressor pressure switch can be bought at your local electronics store, such as Best Buy. An agent would be happy to direct you to a purchase.
It's not a switch. The high pressure runs from the compressor outlet to the orifice tube inlet, and the low pressure side runs from the orifice tube outlet to the compressor inlet.
Engages and disengages the compressor clutch as needed.
pressure switch located on the accumulator
The 1997 Chevy Lumina 3.1 liter low pressure air conditioning cycling switch can be found on the air conditioning compressor. The switch will be on the top of the compressor.