Lancer LS L4-2.0L SOHC (2002)
Coolant Temperature Sensor / Switch HVAC: Testing and Inspection
COOLING TEMPERATURE SWITCH
1. Dip the metal part of the cooling temperature switch into engine oil and increase the oil temperature using a gas burner or similar.
CAUTION: Do not heat more than necessary.
Standard Value
2. When the oil temperature reaches the standard value, check that voltage is supplied between the terminals.
