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ECT & IAT Sensors

IAT & ECT SENSORS SPECIFICATIONS

Temperature: °F (°C) (1) Volts 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) 1.72 10,970
140 (60) 1.35 7600
158 (70) 1.04 5370
176 (80) 0.80 3840
194 (90) 0.61 2800
212 (100) 0.46 2070
230 (110) 0.36 1550
248 (120) 0.28 1180
(1) Sensor voltages are based on a Voltage Reference (VREF) of 5 volts. Actual values may differ by as much as 15 percent because of sensor and VREF variations.