Fuel Sub Level Sensor: Inspection
WARNING: This page is about a different car, the 2019 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