Sensor Resistance Test
- Remove Coolant Temperature Sensor (CTS) from engine. See COOLANT TEMPERATURE SENSOR LOCATION . Place sending unit in 158°F (70°C) water. Check sensor resistance using ohmmeter.
- CTS resistance should be 90-117 ohms. If CTS resistance is okay, go to GAUGE RESISTANCE TEST . Replace CTS if resistance is not as specified.
COOLANT TEMPERATURE SENSOR LOCATION
| Model | Location |
|---|---|
| Mirage & Summit | On Intake Manifold |