Fuel Sub Level Sensor: Inspection
WARNING: This page is about a different car, the 2021 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
- Check that the fuel sub level sensor has no damage.
- Check the fuel sub level sensor float position.
Float position Standard FULL - Fuel sub level sensor seating surface H1 138.5±3.5 mm (5.453±0.138 in) EMPTY - Fuel sub level sensor seating surface H2 10.3±3.5 mm (0.406±0.138 in) - Check the resistance between fuel sub level sensor terminals by the connector on top of the fuel sub level sensor.
| Float position | Terminal No. | Standard |
|---|---|---|
| FULL (A) | 1 and 2 | 8.7±1.0 Ω |
| EMPTY (B) | 219.7±2.5 Ω |