Removal & Installation
- Remove the intake manifold.
Disconnect the Cylinder Head Temperature (CHT) sensor electrical connector.
Remove and discard the CHT sensor.
WARNINGThe tip of the CHT sensor must contact the cylinder head at the bottom of the hole. When removed, it will be slightly crushed. This is a normal condition.
NOTE3.9L CHT sensors are not to be reused. Always install a new sensor.
- Installation is the reverse of the removal procedure.
Observe the following tightening torques:
CHT sensor 16 ft. lbs. (22 Nm).