Location of RAM 3500 4WD V8-57L VIN D Intake Air Temperature Sensor
Intake Air Temperature (IAT) Sensor: Service and Repair
REMOVAL
Fig.27 5.7L IAT Sensor Location
The intake manifold air temperature (IAT) sensor is installed into the front of the intake manifold air box plenum.
1. Disconnect electrical connector from IAT sensor.
2. Clean dirt from intake manifold at sensor base.
Fig.25 IAT Sensor Tab/O-Ring - 3.7L V-6 / 4.7L V-8 / 5.7L V-8