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Home >> Subaru >> 2016 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (WRX) >> High Pressure Fuel Pump >> Inspection >> Check High-Pressure Fuel Pump
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Check High-Pressure Fuel Pump

  1. Check that the high-pressure fuel pump has no deformation, cracks or other damages.
  2. Measure the resistance between high-pressure fuel pump terminals.
    Fig 1: Measuring Resistance Between High-Pressure Fuel Pump Terminals
    G08315385Courtesy of SUBARU OF AMERICA, INC.
    Terminal No. Standard
    1 and 2 10+1 Ω (when 20°C (68°F))
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