Removal and Installation

WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the battery ground cable.
Remove the intake manifold. For additional information, refer to ENGINE - 3.9L to continue the diagnosis.
Remove the components in the order indicated in the following illustration and table.
To install, reverse the removal procedure.

Fig 1: Removing Cylinder Head Temperature (CHT) Sensor
Courtesy of FORD MOTOR CO.

Item 2: CHT Sensor Removal Note

The tip of the CHT contacts the cylinder head at the bottom of the hole. When removed, it will be slightly crushed. This is a normal condition.

Item 2: CHT Sensor Installation Note

The CHT sensor is not to be reused. Always install a new sensor.