ST205 intercooler core water sensor function and pinout?

EvilStig

New member
I've obtained an ST205 intercooler core and it comes with the sensor in it, I want to know what it does so I can hook it up to a functional gauge.
 

alltracman78

Active member
It's just a level switch.
I don't remember if it's on or off when the level is low, probably off.

Intercooler coolant level.
 

underscore

Well-known member
When mine broke I bypassed it with a piece of wire until I could get a new one. Low is an open circuit, full is closed. You could have it turn on a light if it gets low?
 
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