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Power Window Master Switch: Inspection: Inspection

  1. INSPECT POWER WINDOW MASTER SWITCH 
    1. Measure the resistance when the switch is operated according to the value(s) in the table below.
      Fig 1: Identifying Power Window Regulator Master Switch Assembly Connector Terminals
      GTY118037Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard resistance

      Tester Connection Switch Condition Specified Condition
      20 (U) - 12 (E) Manual UP Below 1 Ω
      15 (D) - 12 (E) Manual DOWN Below 1 Ω