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Home >> Saab >> 1993 >> 900 Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Engine Sensors & Switches >> Intake Air Temperature (IAT) Sensor Specifications
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Intake Air Temperature (IAT) Sensor Specifications

INTAKE AIR TEMP (IAT) SENSOR RESISTANCE (9000 TURBO) (1)

Temperature - °F (°C) Ohms
-22 (-30) 20,000-30,000
14 (-10) 8300-10,600
68 (20) 2300-2700
104 (40) 1000-1300
140 (60) 560-670
176 (80) 300-360
(1) Measure resistance between sensor terminals.
INTAKE AIR TEMP (IAT) SENSOR VOLTAGE (9000 TURBO) (1)

Temperature - °F (°C) Volts
-22 (-30) 4.5
14 (-10) 3.9
68 (20) 3.2
104 (40) 1.5
140 (60) 0.9
176 (80) 0.7
(1) Measure voltage between sensor terminals.