Operation CHARM: Car repair manuals for everyone.

Engine - Coolant Temperature Sensor/Switch

Resistance Value at Specified Temperature
2.3 - 2.7K Ohms 20° C (68° F)
0.24 - 0.26K Ohms 90° C (194° F)
0.14 - 0.15K Ohms 110° C (230° F)