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On-Vehicle Inspection

  1. ST relay check
    1. Check the resistance between relay connector terminals.
      Fig 1: Identifying ST Relay Terminals
      G08556831Courtesy of SUBARU OF AMERICA, INC.
      RESISTANCE

      Inspection terminals Inspection conditions Standard value
      1 - 2 20°C 93.8 to 136.4 Ω
      3 - 5 When the battery voltage is not applied to the terminal 1 and terminal 2: 10 k Ωor more
      When the battery voltage is applied to the terminal 1 and terminal 2: Less than 1 Ω
  2. INHIBITOR relay check
    1. Check the resistance between relay connector terminals.
      Fig 2: Identifying Inhibitor Relay Terminals
      G08556832Courtesy of SUBARU OF AMERICA, INC.
      RESISTANCE

      Inspection terminals Inspection conditions Standard value
      1 - 2 20°C 93.8 to 136.4 Ω
      3 - 5 When the battery voltage is not applied to the terminal 1 and terminal 2: 10 k Ωor more
      When the battery voltage is applied to the terminal 1 and terminal 2: Less than 1 Ω
  3. ST CUT relay check (with smart key system)
    1. Check the resistance between relay connector terminals.
      Fig 3: Identifying ST Cut Relay Terminals
      G08556833Courtesy of SUBARU OF AMERICA, INC.
      RESISTANCE

      Inspection terminals Inspection conditions Standard value
      1 - 2 20°C 93.8 to 136.4 Ω
      3 - 4 When the battery voltage is not applied to the terminal 1 and terminal 2: Less than 1 Ω
      When the battery voltage is applied to the terminal 1 and terminal 2: 10 k Ωor more
      3 - 5 When the battery voltage is not applied to the terminal 1 and terminal 2: 10 k Ωor more
      When the battery voltage is applied to the terminal 1 and terminal 2: Less than 1 Ω
  4. IGS relay check (with smart key system)
    1. Check the resistance between relay connector terminals.
      Fig 4: Identifying IGS Relay Terminals
      G08556834Courtesy of SUBARU OF AMERICA, INC.
      RESISTANCE

      Inspection terminals Inspection conditions Standard value
      1 - 2 20°C 93.8 to 136.4 Ω
      3 - 5 When the battery voltage is not applied to the terminal 1 and terminal 2: 10 k Ωor more
      When the battery voltage is applied to the terminal 1 and terminal 2: Less than 1 Ω
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