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Home >> Subaru >> 2020 >> Ascent Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Window Glass & Mirrors >> Power Window Control Switch >> Inspection >> Base Grade >> Rear Sub Switch

Rear Sub Switch

  1. Measure the resistance between terminals of the switch assembly power window rear sub.

    Preparation tool: 

    Circuit tester

    G12398776Courtesy of SUBARU OF AMERICA, INC.
    • Rear seat sub
    Terminal No. Inspection conditions Standard
    1 - 2
    5 - 4
    OFF Less than 1 Ω
    3 - 1
    3 - 5
    1 MΩ or more
    3 - 2
    5 - 4
    Manual UP Less than 1 Ω
    3 - 1 1 MΩ or more
    1 - 2
    3 - 4
    Manual DOWN Less than 1 Ω
    3 - 5 1 MΩ or more
  2. If the inspection result is not within the standard, replace the switch assembly power window rear sub.