Airflow Sensor: 2.0L
- Pull rubber boot back from airflow sensor connector. Backprobe sensor connector, and check terminal voltages. See Fig 1 . See AIRFLOW SENSOR TERMINAL VOLTAGES table.
- If voltages are not correct, check wiring for open or short.
NOTE:
Airflow sensors on 2.0L models do not have burn-off operation.
AIRFLOW SENSOR TERMINAL VOLTAGES
| Terminal Wire Color | Ignition On: Volts | Engine Running: Volts | |
|---|---|---|---|
| 2.0L | |||
| Red/Black (Power Supply) | 12.0 | 12.0 | |
| Black/Blue (Airflow Mass) | 1.0-1.5 | 1.5-5.0 | |
| Black/Green (Ground) | 0 | 0 | |