Hi,

I have a 1998 face lift Cherokee, and the Air con does nothing, now
it's possible that it needs re-gassing, but there seems to be no change
in engine noise when I turn the dial to one of the A/C settings, and I
would at least expect the condenser load to show as a blip in RPM or
something, can I easily check to see if the condenser is kicking in
before I go down to route of getting it re-gassed?

Many thanks