Quote Originally Posted by damienengland View Post
If you want to test the gauge with a resistor, you will need either some fixed value resistors in the range of 73 - 10 ohms or a potentiometer that has the same range available. For a quick check, short the dark green wire connected to your temp sender to earth and then briefly turn the ignition on. Your temp gauge should go to full scale deflection.
your on the money l had this happen to me now all good runs at quarter temp