Low Pressure Air Conditioner Port
Low Pressure Air Conditioner Port . Also check for burrs on male service port fitting, lubricate. There are a few different possibilities for a vehicle doing this. cant find the low pressure air conditioning port on my 91 ls400 from www.clublexus.com If the pressure is low the gauge reading will be in the white zone. There are a few different possibilities for a vehicle doing this. Opens in a new window opens an external website opens.