Intake Air Temperature (IAT) Sensor
WARNING: This page is about a different car, the 1995 Ford Explorer and 1995 Ford Aerostar. However, it is still accessible from the selected car via links, so may be relevant.
- Sensor is located in intake runner. Sensor requires a 5-volt reference signal during engine operation. With sensor disconnected, sensor may be checked by measuring resistance between sensor terminals.
- For specifications, see SENSOR RANGE CHARTS article. For additional testing information and circuit testing of sensor, see CIRCUIT TEST DA in TESTS W/CODES - EEC-IV (4.0L) article.