Ranger 2WD V6-245 4.0L VIN X SFI (1997)
Intake Air Temperature Sensor: Service and Repair
Intake Air Temperature (IAT) Sensor
REMOVAL AND INSTALLATION
1. Disconnect negative battery cable.
NOTE: When battery voltage is removed from the Powertrain Control Module (PCM), all learned values will be cleared and reset to
predetermined values. When battery voltage is restored to the PCM, the vehicle may exhibit certain driveability concerns. It will be necessary to
drive the vehicle to allow the PCM to relearn values for optimum driveability and performance.
2. Disconnect electrical connector from Intake Air Temperature (IAT) sensor.
3. Remove IAT sensor.
4. To install, reverse removal procedure.
5. Connect negative battery cable.
