Inspection Procedure

CHECK POWER WINDOW REGULATOR SWITCH ASSY
1. Disconnect the power window switch connector on the passenger door.
2. Check the continuity between the terminals when the power window switch is operated.
  
  Fig 1: Passenger Door Power Window Switch Continuity Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Standard:
  
  Fig 2: Identifying Passenger Door Power Window Switch Connector Terminals
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPLACE POWER WINDOW REGULATOR SWITCH ASSY
2. OK: Go to next step.
CHECK DOOR CONTROL SWITCH ASSY
1. Disconnect the door control switch connector on the passenger door.
  1. Check the continuity of each terminal of the connector, when each switch is operated, as shown in Fig 3 .
    
    Fig 3: Door Control Switch Continuity Table
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    
    Standard:
    
    Fig 4: Identifying Door Control Switch Connector Terminals
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPLACE DOOR CONTROL SWITCH ASSY
2. OK: Go to next step.
REPLACE MULTIPLEX NETWORK DOOR ECU FRONT RH