pressure are based on temperature, but with a/c compressor off, around 60lbs, and when compressor on, low side around 25-35, and high side 300 max, the fan turn on at 300lbs. but pressure can be different depending of exterior temperature
Thanks. I have put 4 pounds in and the compressor still doesn't run other than the 20 seconds or so it does after starting. I am not sure how to jumper the compressor to make it stay on, as I can't find the relay. Should I just jump directly to the compressor? Mine is a 2002. Thank you again.