Mine finally rotted apart at the vacuum port.
For HVAC, does this now need to be plugged off, does it need to be working?
I've smoke tested all lines and repaired and replaced any broken, and vacuum pump producing about 18 at idle. I think spec is 20 so not too far off?
But I'm stuck at defrost, so not sure if I should plug this port or it needs to be functional?
For HVAC, does this now need to be plugged off, does it need to be working?
I've smoke tested all lines and repaired and replaced any broken, and vacuum pump producing about 18 at idle. I think spec is 20 so not too far off?
But I'm stuck at defrost, so not sure if I should plug this port or it needs to be functional?