Coolant Temperature Sensor
- Disconnect Coolant Temperature Sensor (CTS) connector. Connect ohmmeter leads between CTS terminals.
- Ohmmeter should read as specified. See COOLANT TEMPERATURE SENSOR RESISTANCE table.
COOLANT TEMPERATURE SENSOR RESISTANCE
| Temperature °F (°C) | Ohms | ||
|---|---|---|---|
| 850 & 960 | |||
| 32 (0) | 7300 | ||
| 68 (20) | 2800 | ||
| 176 (80) | 300 | ||
| 212 (100) | 150 | ||
| 940 | |||
| With LH Fuel Injection | |||
| 14 (-10) | 8260-10,560 | ||
| 68 (20) | 2280-2720 | ||
| 176 (80) | 290-364 | ||
| With Regina Fuel Injection | |||
| 14 (-10) | 8200-10,600 | ||
| 68 (20) | 2200-2800 | ||
| 176 (80) | 250-400 | ||