Does the gas gauge work? It could have lost the 5volt side of things. I believe the voltage regulater is in the gas gauge and usually they both fail. You can replace it with a 5 volt regulater available from Radioshack. -- Mark Price Morgantown, WV 1969 AMC Rambler, 4.0L, EFI, T-5 -------------- Original message ---------------------- From: "Ross Guistino" <rossg@xxxxxxxxx> > I've got a '73 Gremlin with a 304 that has a non-functioning temp. guage. > I have replaced the temp sending unit and cleaned the contacts in the wire > leading from the unit to the firewall. What else can I do to test or > repair the guage? > > Thanks. > > Ross Guistino > Rohnert Park, CA > '73 Gremlin 304 aka Vivo > '75 Gremlin X aka Greta > > > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://www.amc-list.com/mailman/listinfo/amc-list _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list