Cylinder Block Temperature Sensor
WARNING: This page is about a different car, the 2018 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
The cylinder block temperature sensor is located in a threaded hole on the left side of the cylinder block, between the generator and the electric throttle.
The sensor is a Negative Temperature Coefficient (NTC) type sensor with a two pin connection. One pin receives a 5 V reference voltage from the Powertrain Control Module (PCM) and the second pin provides a signal feedback to the PCM.