Coolant Temperature Sensor
Remove coolant temperature sensor from thermostat housing. Measure resistance of coolant temperature sensor at designated temperatures. Replace if not within specification. See COOLANT TEMPERATURE SENSOR RESISTANCE .
COOLANT TEMPERATURE SENSOR RESISTANCE
| Temperature °F (°C) | Ohms |
|---|---|
| -40 (-40) | 100,700 |
| -22 (-30) | 52,700 |
| -4 (-20) | 28,680 |
| 0 (-18) | 25,000 |
| 5 (-15) | 21,450 |
| 14 (-10) | 16,180 |
| 20 (-7) | 13,500 |
| 23 (-5) | 12,300 |
| 32 (0) | 9420 |
| 40 (4) | 7500 |
| 41 (5) | 7280 |
| 50 (10) | 5670 |
| 59 (15) | 4450 |
| 68 (20) | 3520 |
| 70 (21) | 3400 |
| 77 (25) | 2796 |
| 86 (30) | 2238 |
| 95 (35) | 1802 |
| 100 (38) | 1800 |
| 104 (40) | 1459 |
| 113 (45) | 1188 |
| 122 (50) | 973 |
| 140 (60) | 667 |
| 158 (70) | 467 |
| 176 (80) | 332 |
| 194 (90) | 241 |
| 210 (99) | 185 |
| 212 (100) | 177 |