Electrical Specifications

ENGINE COOLANT TEMPERATURE (ECT) SENSOR

212°F (100°C) 177 Ohms
194°F (90°C) 241 Ohms
176°F (80°C) 332 Ohms
158°F (70°C) 467 Ohms
140°F (60°C) 667 Ohms
122°F (50°C) 973 Ohms
113°F (45°C) 1,188 Ohms
104°F (40°C) 1,459 Ohms
95°F (35°C) 1,802 Ohms
86°F (30°C) 2,238 Ohms
77°F (25°C) 2,796 Ohms
68°F (20°C) 3,520 Ohms
59°F (15°C) 4,450 Ohms
50°F (10°C) 5,670 Ohms
41°F (5°C) 7,280 Ohms
32°F (0°C) 9,420 Ohms
23°F (-5°C) 12,300 Ohms
14°F (-10°C) 16,180 Ohms
5°F (-15°C) 21,450 Ohms
-4°F (-20°C) 28,680 Ohms
-22°F (-30°C) 52,700 Ohms
-40°F (-40°C) 100,700 Ohms

INTAKE AIR TEMPERATURE SENSOR (IAT)

210°F or (100°C 185 Ohms
160°F or (70°C) 450 Ohms
100°F or (38°C) 1,800 Ohms
70°F or (20°C) 3,400 Ohms
40°F or (4°C) 7,500 Ohms
20°F or (-7°C) 13,500 Ohms
0°F or (-18°C) 25,000 Ohms
-40°F or (-40°C) 100,700 Ohms

THROTTLE POSITION SENSOR

Closed Throttle 0.33 to 1.33 volts @ idle
Wide Open Throttle About 4.5 volts