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Home >> Geo >> 1992 >> Tracker Base, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Engine Sensors & Switches >> Coolant Temperature Sensor
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Coolant Temperature Sensor

  1. Remove coolant temperature sensor. Refer to the COOLANT TEMPERATURE SENSOR LOCATION  .
  2. Measure resistance of coolant temperature sensor at designated temperatures. Replace if not within specification. See COOLANT TEMPERATURE SENSOR RESISTANCE  .
COOLANT TEMPERATURE SENSOR LOCATION

Application Location
Tracker On Right Side Of Engine, Below Upper Radiator Hose
COOLANT TEMPERATURE SENSOR RESISTANCE

Temperature °F (°C) Ohms
0 (-18) 14,650
20 (-7) 8100
40 (4) 4780
70 (21) 2500
100 (38) 1250
160 (71) 400
210 (99) 190