Inspection Procedure

INSPECT FUSE (P/W)
1. Remove the fuse from the instrument panel J/B.
2. Check the resistance.
  Standard: Below 1 Ω
1. NG: REPLACE FUSE
2. OK: Go to next step.
CHECK WIRE HARNESS (TERMINAL BW)
1. Turn the ignition switch ON.
2. Check the voltage between the terminal of the wire harness side connector and the body ground.
  
  Fig 1: Identifying D9 Connector Terminals
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Standard:
  
  Fig 2: Terminal Specified Condition Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPAIR OR REPLACE HARNESS AND CONNECTOR (P/W FUSE - MASTER SWITCH)
2. OK: Go to next step.
INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSY
1. Remove the master switch.
2. Check the resistance between the terminals of the master switch when the AUTO (driver side) switch is operated, as shown in the table below.
  
  Fig 3: Identifying Power Window Regulator Master Switch Connector Terminals
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Standard:
  
  Fig 4: Terminal Specified Condition Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSY
2. OK: Go to next step.
CHECK WIRE HARNESS (MASTER SWITCH - MOTOR) (MASTER SWITCH - BODY GROUND)
1. Disconnect the D9 master switch connector.
2. Disconnect the P40 motor connector.
3. Check the resistance between the wire harness side connectors.
  Standard:
  
  Fig 6: Terminal Specified Condition Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Check the resistance between the D9 master switch connector and body ground.
  Standard:
  
  Fig 7: Terminal Specified Condition Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Reference:
  Check operation of the power window motor (driver side).
  1. Remove the motor (See OVERHAUL ).
  2. Apply battery voltage to connector terminals 1 and 2.
  3. Check that the motor smoothly rotates.
    NOTE: Do not apply battery voltage to any terminals except terminals 1 and 2.
    
    Fig 8: Checking Power Window Motor (Driver Side) Operation
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    
    Standard:
    
    Fig 9: Terminal Specified Condition Table
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
2. OK: REPLACE POWER WINDOW REGULATOR MOTOR ASSY LH (DRIVER SIDE)