Temperature Sending Unit Test
Heat sensor in water and check sending unit resistance at temperatures listed in TEMPERATURE SENDING UNIT RESISTANCE table. If resistance is incorrect, replace sending unit.
TEMPERATURE SENDING UNIT RESISTANCE
| Model & Temperature: °F (°C) | Ohms | |
|---|---|---|
| 240 Series | ||
| 122 (50) | 254-310 | |
| 212 (100) | 54-66 | |
| 248 (120) | 36-44 | |
| 740 Series & 760 Series | ||
| 140 (60) | 182-252 | |
| 194 (90) | 72-102 | |
| 212 (100) | 56-78 | |