GM Service Manual Online
For 1990-2009 cars only

Temperature

Outside Resistance

Inside Resistance

°C

°F

Minimum Resistance

k Ohms

Maximum Resistance

k Ohms

Minimum Resistance

k Ohms

Maximum Resistance

k Ohms

-40

-40

31.16

38.21

94.004

107.39

-35

-31

22.63

27.40

67.89

77.006

-30

-22

16.61

19.85

49.54

55.79

-25

-13

12.30

14.51

36.51

40.82

-20

-4

9.19

10.71

27.16

30.15

-15

5

6.93

7.97

20.38

22.47

-10

14

5.27

5.98

15.42

16.89

-5

23

4.03

4.52

11.76

12.80

0

32

3.11

3.44

9.03

9.77

5

41

2.43

2.66

7.009

7.53

10

50

1.91

2.07

5.47

5.85

15

59

1.51

1.62

4.31

4.58

20

68

1.21

1.28

3.41

3.61

25

77

0.97

1.02

2.72

2.86

30

86

0.78

0.82

2.17

2.29

35

95

0.63

0.67

1.74

1.85

40

104

0.51

0.55

1.41

1.50