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02 grand prix 3100

spank127

New member
Hey guys I just had my engine replaced and the temp gauge doesn't move. I think one of the sensors is unplugged. Could someone point me in the right direction in which to look??? Greatly appreciated.

:th_thumb-up: :th_laugh-pointup: :th_thumb-up:
 


If the temp gauge is not moving, then I would start with the Coolant Temperature Sensor, probably somewhere in the area of the thermostat.
 
Looking down from the top, between the fuel pressure regulator and the TB in the lower intake manifold you'll see it. Pic is coming but it's taking forever to send from my phone.
 
hey what's up? I have the same issue.Is it in the same place on a 3.1 and,is it a one wire or,two?My gauge is buried ,full hot and, my fans are not working correctly. just got the car Thursday.
 
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