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Inspection Procedure

  1. CHECK POWER WINDOW LOCK SWITCH 
    1. Push the window lock switch OFF (normal) and check that the remote UP/DOWN function operates.
      Fig 1: Identifying Power Window Lock Switch
      G02934257Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. OK: END 
    2. NG: Go to next step. 
  2. CHECK MANUAL UP/DOWN FUNCTION 
    1. Check that the passenger side door window and slide door windows can be operated via each regulator switch.
    1. NG: OTHER PROBLEM (See  PROBLEM SYMPTOMS TABLE  ) 
    2. OK: Go to next step. 
  3. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSY 
    NOTE: Inspect the switch with the non operational remote function.
    1. Remove the master switch.
    2. Check the resistance between the terminals of the master switch when each switch is operated, as shown in the table below.
      Fig 2: Identifying Power Window Regulator Master Switch Connector Terminals
      G02934258Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard: 

      Passenger side switch 

      Fig 3: Terminal Specified Condition Table (Passenger Side Switch)
      G02934259Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Rear LH switch 

      Fig 4: Terminal Specified Condition Table (Rear LH Switch)
      G02934260Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Rear RH switch 

      Fig 5: Terminal Specified Condition Table (Rear RH Switch)
      G02934261Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSY 
    2. OK: REPAIR OR REPLACE HARNESS AND CONNECTOR (MASTER SWITCH - EACH REGULATOR SWITCH)