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Rear Power Window Switch: Inspection

  1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear Side) 
    1. Measure the resistance of the rear regulator switch.
      Fig 1: Identifying Power Window Regulator Switch Assembly (Rear Side)
      G05237197Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard resistance 

      TERMINAL CONNECTION SPECIFIED CONDITION

      Switch Condition Terminal Connection Specified Condition
      UP SD (1) - D (2) Below 1 Ω
      B (3) - U (4)
      OFF SD (1) - D (2) Below 1 Ω
      U (4) - SU (5)
      DOWN D (2) - B (3) Below 1 Ω
      U (4) - SU (5)

      If the result is not as specified, replace the regulator switch.