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View Full Version : RB20DET Coolant Temp Wiring


gmel1
08-16-2016, 07:37 PM
Can anybody take a picture of their coolant temp sensor wiring and show me what it's supposed to look like?

I have the plug coming off of the pipe just before the thermostat with 2 wires coming out of it, but I also have a loose blue/black wire that isn't plugged into anything. My temp gauge on my cluster isn't working and I think it may have to do with this blue/black wire, but I have no idea where that goes to.

Thanks!