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Fuel Pump Relay: Inspection

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check that the fuel pump relay has no deformation, cracks or other damages.
  2. Measure the resistance between fuel pump relay terminals.
    Fig 1: Measuring Resistance Between Fuel Pump Relay Terminals
    G07670518Courtesy of SUBARU OF AMERICA, INC.
    RESISTANCE REFERENCE CHART

    Terminal No. Standard
    1 and 2 1 MΩ or more
    3 and 4 93.8 - 136.4 Ω (when 20°C (68°F))
  3. Connect battery positive terminal to terminal No. 3 and battery ground terminal to terminal No. 4, and measure the resistance between the fuel pump relay terminals.
    Fig 2: Measuring Resistance Between Fuel Pump Relay Terminals
    G07670519Courtesy of SUBARU OF AMERICA, INC.
RESISTANCE REFERENCE CHART

Terminal No. Standard
1 and 2 Less than 1 Ω