All Models
Disconnect coolant temperature sensor connector. Using an ohmmeter, measure resistance between sensor terminals. Refer to the COOLANT TEMPERATURE SENSOR RESISTANCE table.
COOLANT TEMPERATURE SENSOR RESISTANCE
| Temperature | Ohms | ||
|---|---|---|---|
| Merkur XR4Ti & Tracer | |||
| 50°F (10°C) | 58,750 | ||
| 65°F (18°C) | 40,500 | ||
| 180°F (82°C) | 3600 | ||
| 220°F (104°C) | 1840 | ||
| Scorpio | |||
| Engine Off | |||
| 140°F (60°C) | 7700 | ||
| 240°F (115°C) | 1300 | ||
| Engine Running | |||
| 180°F (82°C) | 4550 | ||
| 230°F (110°C) | 1550 | ||