There are two coolant temp sensors in thermostat housing.
I had measured them at room temp.
'120' ohm sensor (only one pin connected in sensor end connector) is for instrument cluster water temp gauge.
- That's almost trivial, although I didn't think it's that :) -Is there different values for this sensor? -I guess my gauge's very lazy (shows 1/4 value at 85C).
'2.18' kohm sensor is for engine ecu.
This one shows 120ohms at 25 celsius:
And this is 2.18 kohms at 25c
