Coolant (Water) Temperature Sensor
Remove sensor from intake manifold and place in water with a thermometer. Heat water to specified temperature and check resistance. See COOLANT (WATER) TEMPERATURE SENSOR RESISTANCE table. Replace sensor if resistance is not within specification.
COOLANT (WATER) TEMPERATURE SENSOR RESISTANCE
| Application | Ohms | |
|---|---|---|
| Samurai, Sidekick & Swift (SOHC) | ||
| 68°F (20°C) | 2210-2690 | |
| 176°F (80°C) | 290-350 | |
| Swift (DOHC) | ||
| 68°F (20°C) | 2100-2900 | |
| 176°F (80°C) | 290-350 | |