Thunderbird V8-4.6L VIN W (1997)
Coolant Temperature Sensor/Switch (For Computer): Diagrams
NOTE: In some applications of the 4.6L engine, the Cylinder Head Temperature (CHT) sensor provides the signal used by the Powertrain Control
Module (PCM) in place of the Coolant Temperature Sensor (CTS) for functions such as, but not limited to, activating the electric cooling fans.
Engine Coolant Temperature Sensor
