Hi there !  The coolant level indicator lamp came on in my 2000 V70 T5, I
pulled over and looked at the coolant level on the expansion reservoir and
found it ok, looked at my temperature gauge and was ok, so I kept driving
and keeping an eye on the gauges.  I took a look at the electric manual, and
to my surprise, the manual indicates that there is no wire connected to pin
A14 on the 30 pin connector of the combination instrument.  That is the pin
that would light up the Coolant Level indicator lamp.  I looked on the
expansion tank, and there is no float or level switches either.  Any ideas
before I start tearing things apart to follow a wire that the manual tells
me it doesn't exist ?

Thanks

Arnold