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Home >> Subaru >> 2022 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission System >> Inhibitor Switch >> Inspection >> Unit Inspection
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Unit Inspection

  1. Check the inhibitor switch signal circuit.
    1. Check the circuit of each range.
      NOTE: If faulty, check the transmission harness for open circuit or short circuit, or poor contact.
      • P range
        G16525658Courtesy of SUBARU OF AMERICA, INC.
        Terminal No. Inspection conditions Standard
        2 - 6 P range Less than 1 Ω
        Except for P range 1 MΩ or more
        4 - 5 P range Less than 1 Ω
        Except for P range 1 MΩ or more
      • R range
        G16525658Courtesy of SUBARU OF AMERICA, INC.
        Terminal No. Inspection conditions Standard
        2 - 1 R range Less than 1 Ω
        Except for R range 1 MΩ or more
      • N range
        G16525658Courtesy of SUBARU OF AMERICA, INC.
        Terminal No. Inspection conditions Standard
        2 - 9 N range Less than 1 Ω
        Except for N range 1 MΩ or more
        4 - 5 N range Less than 1 Ω
        Except for N range 1 MΩ or more
      • D range and M range
G16525658Courtesy of SUBARU OF AMERICA, INC.
Terminal No. Inspection conditions Standard
2 - 7 D range Less than 1 Ω
M range (when shifted to "+" or "-")
Except for D range 1 MΩ or more
M range (except for when shifted to "+" or "-")