Intake Air Temperature (IAT) Sensor

INTAKE AIR TEMPERATURE (IAT) SENSOR SPECIFICATIONS

Temperature °F (°C)

⁽¹⁾ PID Voltage

⁽²⁾ Ohms

50 (10)

3.52

58,750

68 (20)

3.06

37,300

86 (30)

2.62

24,270

104 (40)

2.16

16,150

122 (50)

1.70

10,970

140 (60)

1.35

7600

158 (70)

1.04

5370

176 (80)

.80

3840

194 (90

.61

2800

212 (100

.47

2070

230 (110

.36

1550

248 (120)

.28

1180

⁽¹⁾	Check sensor voltage using New Generation Star (49 T088 0A0) scan tool connected to Data Link Connector (DLC) 2. DLC is located under left side of instrument panel, right of steering column.

⁽²⁾	Measure resistance between IAT sensor terminals.