GM Service Manual Online
For 1990-2009 cars only

WSS Temperature vs. Sensor Resistance

°C

°F

Ohms(ohms)

The values are for the temperature of the sensor, not the air temperature.

Temperature vs Resistance Values (Approximate)

S-pickup

-40 to 4

-40 to 40

3.915k to 5.82k

5 to 43

41 to 110

4.769k to 6.8k

44 to 93

111 to 200

5.56k to 8.04k

94 to 150

201 to 302

6.6k to 9.416k

S-utility and T-trucks

-40 to 4

-40 to 40

1.089k to 1.63k

5 to 43

41 to 110

1.337k to 1.9k

44 to 93

111 to 200

1.56k to 2.23k

94 to 150

201 to 302

1.85k to 2.651k