The sensor is in the rear of the cylinder head. It requires the removal of the lower intake manifold to be replaced.
If you look below, I provided the location and directions. (Pics 1-4) The remaining pics are the directions for removing the lower intake manifold.
Let me know if this helps.
See pics below.
Images (Click to enlarge)
Friday, September 16th, 2022 AT 9:48 PM