Coolant Temperature Sensor
If Ohms do not fall within specifications, replace coolant temperature sensor. See COOLANT TEMPERATURE SENSOR SPECIFICATIONS table.
COOLANT TEMPERATURE SENSOR SPECIFICATIONS
| Temperature F° (C°) | Ohms |
|---|---|
| -40 (-40) | 100,000 |
| 266 (130) | 70 |
For circuit testing, see ECM DTC EO14: SHORTED COOLANT SENSOR CIRCUIT or ECM DTC EO15: OPEN COOLANT SENSOR CIRCUIT in SELF-DIAGNOSTICS article