Have the refrigerant recovered at a Section 609 certified facility with a RRR (Recover, Recycle, Recharge) machine, locate the low pressure switch, it should just thread out like a bolt, and thread the new one in. Don't do this with the system charged though.
set the presssure to 40 psi per tire to override the low pressure and then put it at normal. it worked form me
Low oil pressure or failed oil pressure switch.Low oil pressure or failed oil pressure switch.
The low pressure switch in a 2004 Pontiac Montana is responsible for monitoring the pressure of the air conditioning system. If the pressure drops below a certain level, the switch will trigger the compressor to shut off to prevent damage to the system. It helps ensure that the AC system operates safely and efficiently.
On the accumulator, which is on the low side line at the firewall on the passenger side just below the battery. The low pressure switch is a two wire connector which faces the front of the vehicle.
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.
Of which low pressure switch are you speaking? Engine oil pressure switch? If you're checking that, remove the oil pressure sending unit and temporarily put in an oil pressure gauge. If you're checking the AC low pressure switch, pull the switch from the AC low pressure line, Jumper the switch socket and see if the AC compressor comes on. If it does, you either have low refrigerant pressure or a bad switch. If you KNOW the pressure is up and everything else works, you have a bad switch.
No, the low pressure port and the low pressure switch are not the same thing. The low pressure port is used for connecting a gauge to measure refrigerant pressure in the system, while the low pressure switch is a component that monitors the pressure level and can shut off the compressor to prevent damage.
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.
The 1997 Toyota Avalon 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.
The low pressure switch is mounted near the ac compressor. It is a two wire switch mounted in the low side line.
on a 2005 Honda Accord where is the low pressure AC switch