Ignition "ON"
Using the multi-tester, Measure resistance between terminal "1" and "2" of water temperature sensor.
Coolant temperature [℃(℉)] | Resistance (㏀) |
-10(14) | 55.85 |
0(32) | 32.91 |
10(50) | 19.99 |
20(68) | 12.51 |
30(86) | 8.047 |
40(104) | 5.311 |
50(122) | 3.588 |
60(140) | 2.476 |
70(158) | 1.742 |
80(176) | 1.246 |
If the measured resistance is not specification, substitute with a known-good water temperature sensor and check for proper operation.
If the problem is corrected, replace the water temperature sensor.
Negative type thermistor that resistance will rise with lower temperature, and reduce with higher temperature.
