Air Temperature Sensor ( Ambient / Intake ): Service and Repair

Intake Air Temperature 2 (IAT2) Sensor - 5.4L (4V)









Removal

1. Disconnect the Intake Air Temperature 2 (IAT2) sensor electrical connector.

2. Remove the IAT2 sensor.

Installation

1. Install the IAT2 sensor. Tighten the IAT2 sensor in 2 stages:
- Stage 1: Tighten the IAT2 sensor to 15 Nm (133 lb-in).

- NOTE: During Stage 2, do not tighten the IAT2 sensor more than one full turn and do not rotate the IAT2 sensor counterclockwise after tightening.

Stage 2: Tighten the IAT2 sensor until it is aligned as shown.





2. Connect the IAT2 sensor electrical connector.