Sometimes it shows fuel levels but most times just OC (open circuit). I've heard the cluster's electrical connections need to be cleaned. Others say it is the fuel sending unit. What say you? What does it cost to replace the sending unit? anyway to test it first? Anyone know where I could find instructions for taking out the dash display cluster?
Dashboard cluster is erratic on 1992 Lincoln Continental
by numbersguy in Lancaster, PA on July 27, 2010
ANSWER by Visitor , December 01, 2010
pull the cluster and clean electrical connections. If that does not work re-solder connections in the cluster. Probably better to do both while you have it out. Instructions for taking it apart-http://www.lincolnsonline.com/tech/00086.html