My '72's temp guage is pegged (Hot) all the time. Does this indicate a grounded or open circuit? I feel relatively certain the guage is working and it's something in the wiring.

Does anyone know where I can find the connector that hooks the sending unit up to the wire? I just get a blank stare when I ask at the local parts places.

Any help would be appreciated.

Can't help with connector but a pegged guage indicates a grounded sender wire usually. John

GM or a junk yard for that special wire end, as I've never seen one for sale.