Cylinder Head Temperature Sensor
The cylinder head temperature sensor is located in a threaded hole in the front of the cylinder head. The threaded hole is located adjacent to the oil filter housing and the cylinder head engine coolant outlet pipe.
The sensor is a NTC resistor type sensor with a 2-pin connection.
The 2-pin connector provides the following connections:
- A 5V reference voltage from the PCM .
- A cylinder head temperature signal to the PCM .