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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Window Glass & Mirrors >> Outer Mirror Assembly >> Inspection >> Check Operation

Check Operation

  1. Disconnect the outer mirror connector.
  2. Apply battery voltage between the outer mirror connector terminals and check the mirror operation.
    G10298763Courtesy of SUBARU OF AMERICA, INC.
    Terminal No. Inspection conditions Switch position
    - - OFF
    3 (+) - 8 (-) Apply battery voltage between terminals. UP
    8 (+) - 3 (-) Apply battery voltage between terminals. DOWN
    7 (+) - 3 (-) Apply battery voltage between terminals. LEFT
    3 (+) - 7 (-) Apply battery voltage between terminals. RIGHT
  3. If it does not operate normally, replace the outer mirror assembly.