I've been having low temperature guage readings for quite some time...
like just at or below the first line(84 van)...My fan goes on at the point
where the needle hits the LED...inconsistent, actually where that guage
reads, but approximately like that usually.
  Received my gas guage began going wonky, too.  Reading empty, then on
next start, reading normally.  I
  Is this a ground issue, or that little resistor, maybe?  Where should I
start?  Thanks, DH