July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Sensor-Intake Air Temperature: Installation: 4.7L

WARNING: This page is about a different car, the 2007 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of IAT Sensor Tab/O-Ring - 3.7L/4.7L/5.7L

GC0006585

Courtesy of CHRYSLER LLC

1 - IAT SENSOR

2 - SENSOR O-RING

3 - RELEASE TAB

Check condition of sensor O-ring (2).
Clean sensor mounting hole.
Position sensor (1) into base and rotate clockwise until past release tab (3).

Fig 2: IAT Sensor - 4.7L
Courtesy of CHRYSLER LLC
Install electrical connector (2).