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Home >> Mazda >> 1989 >> RX-7 Turbo >> Repair and Diagnosis >> Engine Performance >> System >> System/Component Tests >> Fuel System >> Hot Start Assist >> Intake Air Temperature Sensor

Intake Air Temperature Sensor

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Using ohmmeter, measure sensor terminal resistance at specified temperature. See INTAKE AIR TEMPERATURE SENSOR RESISTANCE  table. Replace sensor if not within specification.

INTAKE AIR TEMPERATURE SENSOR RESISTANCE

Temperature Ohms
68°F (20°C) 37,350-45,650
122°F (50°C) 10,660-13,040
185°F (20°C) 3150-3850