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Home >> Subaru >> 2020 >> BRZ Limited, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 33 (Wiper System & Washer System) >> Wiper Switch >> Unit Inspection

Unit Inspection

WARNING: This page is about a different car, the 2018 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
G12595212Courtesy of SUBARU OF AMERICA, INC.
  1. Inspection of the windshield wiper switch ASSY
    1. Measurement of the resistance
      1. Measure the resistance between connector terminals.

        Resistance 

      STANDARD VALUE SPECIFICATION - FRONT WIPER SWITCH

      Inspection terminals (Terminal symbol) Inspection conditions (switch over) Standard value
      D58-3 (+1) - D58-2 (+B) MIST Less than 1 Ω
      D58-3 (+1) - D58-1 (+S) OFF
      D58-3 (+1) - D58-1 (+S) INT
      D58-3 (+1) - D58-2 (+B) LO
      D58-4 (+2) - D58-2 (+B) HI
      STANDARD VALUE SPECIFICATION - FRONT WASHER SWITCH

      Inspection terminals (Terminal symbol) Inspection conditions (switch over) Standard value
      D57-3 (WF) - D57-2 (EW) OFF 10 kΩ or more
      ON Less than 1 Ω