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Home >> Subaru >> 2018 >> Crosstrek Base, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Engine Control/Fuel System >> Fuel Level Sensor >> Inspection
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Fuel Level Sensor: Inspection

  1. Check that the fuel level sensor has no damage.
  2. Measure the fuel level sensor float position.
    NOTE: When inspecting the fuel level sensor, perform the work with the sensor installed to the fuel pump.
    G12391591Courtesy of SUBARU OF AMERICA, INC.
    • Crosstrek model
      Float position Standard
      FULL-Fuel tank seating surface (A) 190.7±3.5 mm (7.508±0.157in)
      EMPTY-Fuel tank seating surface (B) 24.6±3.5 mm (0.969±0.157in)
  3. Check the resistance between fuel level sensor terminals by the connector on top of the fuel pump.
    G11252962Courtesy of SUBARU OF AMERICA, INC.
    • Crosstrek model
      Float position Terminal No. Standard
      FULL (A) 1 and 4 8.7±1.0±O
      EMPTY (B) 233.4±2.5±O
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