You will need a set of a/c gauges, a vacuum pump, freon and oil....... Put the gauges on both the low and high side ports (blue goes to the low side and red goes to the high side and yellow will go to the vacuum pump).... Vacuum the system down for about 1 hour and then let it sit for 1 hour to see if it will at least hold a vacuum and if so then vacuum it out for an additional 1 hour and then recharge it. Add your freon and oil at a slow pace and watch the gauge readings. Depending the outside temperature you will what the high side to be between 200 to 250psi and the low side to be between 30 to 40psi.
Connect your Freon bottle to the low pressure port on your 1995 Lexus. Release the Freon into the air conditioning system.
Begin by connecting your Freon bottle to the low pressure port on the top of your air-conditioner compressor. Release the Freon into the compressor. A recharge kit will make this process extremely simple.
It will have to go to a garage with the correct equipment to evacuate the system and then recharge it, its not possible to do this at home.Hope this helps
Freon R12 refrigerant is so very expensive that I recommend you have the A/C converted to R134a. But first you must have the leak repaired. The shop will then remove any R12 left in the system, flush the system to remove the old oil, install fresh oil that is compatible with R134a, and charge the system. If there is any R12 left they may pay you to recover it.
It will have to go to a garage with the correct equipment to evacuate the system and then recharge it, its not possible to do this at home.Hope this helps
A 1995 model would have an R-134a system.
134a
Brake system has air in it.
where is 1995 toyota corolla flasher relay
R-134a
Freon was not installed in any vehicle built after 1995.Freon was not installed in any vehicle built after 1995.
A 1995 Toyota Corolla has a timing belt.