FixVault

Front Passenger Side Power Window Switch: Inspection

  1. INSPECT FRONT PASSENGER POWER WINDOW SWITCH ASSEMBLY 
    1. Remove the multiplex network switch assembly.
    2. Measure the resistance of the switch when the switch is operated.
      Fig 1: Identifying Multiplex Network Switch Assembly Connectors Terminals
      G05408241Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Resistance 

      RESISTANCE SPECIFICATION

      Switch Condition Tester Connection Specified Condition
      AUTO UP 1 (D) - 7 (E)
      6 (U) - 12 (BW)
      Below 1 Ω
      UP 1 (D) - 7 (E)
      6 (U) -12 (BW)
      Below 1 Ω
      OFF 1 (D) - 7 (E)
      6 (U) - 7 (E)
      Below 1 Ω
      DOWN 6 (U) - 7 (E)
      1 (D) - 12 (BW)
      Below 1 Ω
      AUTO DOWN 6(U) - 7 (E)
      1 (D) - 12 (BW)
      Below 1 Ω

      If the result is not as specified, replace the multiplex network switch assembly.