Sonata GLS V6-2.7L (2002)
SENSOR CHECKING
Using Hi-Scan
USING HI-SCAN
USING MULTI-METER
1. Remove engine coolant temperature sensor from the intake manifold.
2. With temperature sensing portion of engine coolant temperature sensor immersed in hot engine coolant, check resistance.
3. If the resistance deviates from the standard value greatly, replace the sensor.