Mass Airflow (MAF)/Intake Air Temperature (IAT) Sensor Connector End View
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Mass Airflow (MAF)/Intake Air Temperature (IAT) Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | YE | 492 | MAF Sensor Signal |
| B | PK | 339 | Ignition 1 Voltage |
| C | BK/WH | 451 | Ground |
| D | TN | 472 | IAT Sensor Signal |
| E | BK | 2760 | Low Reference |