The engine coolant temperature sensor is near the thermostat housing. See pic 1 below. Pics 2 and 3 are the removal and replacement of that sensor.
Additionally, there is a cylinder head temperature sensor at the rear of the left cylinder head. I attached directions for the removal and replacement of that as well. (Pics 4 and 5)
Let me know if this helps or if you have other questions.
See pics below.
Images (Click to enlarge)
Saturday, January 1st, 2022 AT 11:45 PM