[dag23]

Litttlehov thanks for the reply. I tried the new sensor again and it worked right away. I must have brain dead the first time or the external and internal temps were close and I did not pay attention to the display.

Also, for those working this problem. The voltage sent from the controller at the sensor connector is ~5V and a good sensor measures ~8000 ohms (my bad one was 800K-1M ohm).

Now how about the recirculate problem! Not ready to drive to Missouri.