GM Service Manual Online
For 1990-2009 cars only

Temperature Versus Resistance Transmission Fluid Temperature Sensor

Temperature

Temperature

Minimum Resistance

Nominal Resistance

Maximum Resistance

°C

°F

Ω

Ω

Ω

-45

-49

128565

141951

155338

-40

-40

95826

100735

105644

-35

-31

68952

72315

75679

-30

-22

50153

52480

54807

-25

-13

36854

38478

40103

-20

-4

27345

28488

29631

-15

5

20476

21286

22097

-10

14

15467

16045

16624

-5

23

11781

12197

12612

0

32

9045

9345

9646

5

41

6998

7219

7441

10

50

5458

5623

5787

15

59

4291

4413

4536

20

68

3398

3490

3582

25

77

2710

2779

2849

30

86

2173

2228

2282

35

95

1754

1797

1840

40

104

1424

1459

1493

45

113

1163

1191

1218

50

122

955.0

977.1

999.2

55

131

788.6

806.5

824.5

60

140

654.7

669.3

683.9

65

149

546.3

558.3

570.2

70

158

458.1

467.9

477.8

75

167

385.9

394.1

402.2

80

176

326.6

333.3

340.1

85

185

277.5

283.2

288.9

90

194

236.5

241.6

246.7

95

203

202.4

206.9

211.5

100

212

173.8

177.9

182.0

105

221

149.8

153.6

157.3

110

230

129.7

133.0

136.4

115

239

112.6

115.6

118.7

120

248

98.17

100.9

103.6

125

257

85.87

88.29

90.71

130

266

75.35

77.52

79.69

135

275

66.34

68.27

70.21

140

284

58.58

60.31

62.04

145

293

51.88

53.42

54.97

150

302

46.08

47.46

48.84

155

311

41.04

42.27

43.50

160

320

36.65

37.74

38.84

Temperature Versus Resistance Speed Sensor

Temperature

Temperature

Minimum Resistance

Nominal Resistance

Maximum Resistance

°C

°F

k Ω

k Ω

k Ω

-25

-13

1.93

2.14

2.36

0

32

2.16

2.40

2.64

25

77

2.34

2.60

2.86

50

122

2.61

2.90

3.20

75

167

2.84

3.16

3.47

100

212

3.07

3.41

3.75

125

257

3.30

3.67

4.03

150

302

3.48

3.87

4.26

Temperature Versus Resistance Solenoid

Sump Temperature

Sump Temperature

Pressure Control Solenoids 1, 2, and TCC Resistance

Shift Solenoids 1, 2, and 3

Mod Main Solenoid

°C

°F

Ω

Ω

Ω

0

32

4.4-4.9

19.3-21.3

19.3-21.3

20

68

4.8-5.3

21.0-23.0

21.0-23.0

40

104

5.2-5.7

22.6-24.9

22.6-24.9

80

176

5.9-6.5

25.9-28.5

25.9-28.5

120

248

6.7-7.4

29.2-32.1

29.2-32.1