[usedranger]

Thanks for the reply. The replacement actualy came out of a '95 LeSabre; same part number on the display unit as the original defective one. It seemed to work fine for about a week. Even this morning it displayed the correct outside temp. Where exactly is the ground buss you mentioned. I can check again for loose connections. There is not much extra wiring so moving the display unit around is knda difficult once the connector is attached. Again, thanks for the help