LannyL81

Anyone happen to know what the resistance range is for the coolant and oil temp sensors?

I need to check my two gauges as it appears that they are reading low.

This is on my '81 if that makes any difference.

Thanks in advance.

LannyL81

????..there is no one that knows this???...

gcusmano74

I think Willcox had a paper out about that. I seem to remember the sensor was supposed to vary from zero to 90 ohms to send the gauge from zero to full scale.
Not 100% sure on that.

LannyL81

I think the 0 - 90 ohms is for the fuel gauge.

I will check Wilcox and see...thanks for the lead.