resistance curve for in dash temp gauge

[jakeb]

Does anyone know the resistance curve for a stock in dash temp gauge/sensor. I am looking for one for the m42 if it makes a difference.

A table would be even better...showing different resistances for each temperature. From cold to overheating.

tia,
jake

[jakeb]

bump, anyone?

[jlevie]

I've never seen data for any of the BMW temp sensors. It would not be difficult to plot out the curve and would only take a pot of water on a hotplate or stove burner, thermometer, and ohmmeter.