Hey guys, I got a P0125 (I think??) code from my wife''s ''01 SC2 (engine is actually out of an ''02). I bought a new ECTS from Saturn dealership today and plan to change it tomorrow night (will have been sitting all day) after work. I just wanted to confirm the location first. I found a step-by-step tutorial w/pictures of an older S-series that showed the location as the lower, further back sensor, but in the newer models I was told that there is only one sensor. On my model, should I be able to see the sensor after removing the intake hose, or should I have to "feel around" lower to be able to find it?? There is a sensor I can see, but I''m not sure if it is the right one.

If the connector on the end of the wires fits on, can I assume it is the right sensor, or could there be 2 sensors with the same connector??

Thanks!

 

There will only be one sensor. Its in between the EGR valve and coolant inlet hose and down a bit.