INSPECTION



REFRIGERANT TEMPERATURE SWITCH <Vehicles for Hong Kong and Singapore>



1.
caution Do not heat than necessary.
Immerse the refrigerant temperature sensor probe into engine oil to heat the sensor probe.

2.If the oil temperature reaches the standard value, there should be continuity between the switch terminals.
Switch status
Operating temperature °C
Being turned off (No continuity)
155
Being turned on (2Ω or less)
125
note When the oil temperature is 155°C or more and there is no continuity, the resistance will not be 2Ω or lower until the oil temperature reduces to 125 °C or less.