Temperature sender/sensor... 7.3L
Hi All, I think RV'ers tend to have a diverse knowledge of things. Now that you're buttered. lol My temperature sender/sensor is doing odd things. It was just replaced (and I don't wish to con...
Forum Discussion
MEXICOWANDERER wrote:
You need to go to radio shack and buy a resistor halfway in between the high and low resistance extremes.
Mex you've been south of the border for too long, no more Radio Shacks.
I'm changing my diagnosis to wiring also. Air in the system will cause the gauge to go full hot when the air pocket hits the sensor area, but does not explain the gauge going to full cold after that.
At the same time, chafed wiring is not as likely on newer vehicles....I would replace the sender and see if that fixes it, they are fairly inexpensive.
