GM Service Manual Online
For 1990-2009 cars only

Temperature

C°/F°

Resistance Minimum

Ohms

Resistance Maximum

Ohms

Intake Air Temperature (IAT) Sensor

-40/-40

35,140

43,760

-20/-4

12,660

15,120

-10/14

7,943

9,307

0/32

5,119

5,892

20/68

2,290

2,551

25/77

1,900

2,100

40/104

1,096

1,238

60/140

565

654

80/176

312

370

100/212

184

222

120/248

114

141

140/284

74

93