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Inspection Procedure

  1. INSPECT POWER WINDOW REGULATOR SWITCH (FOR GROUND) 
    Fig 1: Identifying Power Window Regulator Switch Connector Terminals (For Ground)
    G05266739Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the power window switch (the connector is connected).
    2. Check the continuity between terminal 7 and the body ground.

      Standard resistance: 

      Below 1 Ω 

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    OK: Go to next step 

  2. INSPECT POWER WINDOW REGULATOR SWITCH (FOR POWER SOURCE) 
    Fig 2: Identifying Power Window Regulator Switch Connector Terminals (For Power Source)
    G05266739Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Check the voltage between terminals 12 and 7.

      Standard voltage: 

      10 to 14 V (Constant) 

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER WINDOW REGULATOR SWITCH - POWER SOURCE) 

    OK: Go to next step 

  3. INSPECT POWER WINDOW REGULATOR SWITCH (FOR WINDOW LOCK SWITCH) 
    Fig 3: Identifying Power Window Regulator Switch Connector Terminals (For Window Lock Switch)
    G05266739Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Turn the ignition switch ON.
    2. Check the voltage between terminals 11 and 7 when operating the window lock switch on the master switch.

      Standard voltage 

    VOLTAGE SPECIFICATION

    Terminal No. Window Lock Switch Specified Condition
    11 - 7 ON 5 V
    OFF Less than 1 V

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR (WINDOW REGULATOR SWITCH - WINDOW REGULATOR MASTER SWITCH) 

    OK: Go to next step 

  4. CHECK WIRE HARNESS (POWER WINDOW REGULATOR SWITCH - POWER WINDOW MOTOR) 
    Fig 4: Identifying Power Window Regulator Switch & Power Window Regulator Motor Connector Terminals
    G05266754Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the P9 power window switch connector.
    2. Remove the rear door trim RH.
    3. Disconnect the P13 power window motor connector.
    4. Check the continuity between the wire harness side connectors.

      Standard resistance 

    RESISTANCE SPECIFICATION

    Terminal No. Specified Condition
    P9-1 - P13-2 Below 1 Ω
    P9-6 - P13-1 Below 1 Ω
    P9-1 - Body ground No continuity
    P9-6 - Body ground No continuity

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    OK: Go to next step 

  5. INSPECT POWER WINDOW REGULATOR MOTOR (REAR RH) 
    Fig 5: Identifying Power Window Regulator Motor (Rear RH)
    G05266743Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the motor.
    2. Apply battery voltage to the connector between terminals 1 and 2.
    3. Check that the motor rotates smoothly.
    NOTE: Do not apply battery voltage to the terminals except 1 and 2.

    Standard 

    TERMINALS AND MOTOR GEAR ROTATION REFERENCE

    Terminal No. Motor Gear Rotation
    Battery positive voltage → 1
    Battery negative voltage → 2    		 Clockwise
    Battery positive voltage →2
    Battery negative voltage → 1    		 Counterclockwise

    NG: REPLACE POWER WINDOW REGULATOR MOTOR (REAR RH) 

    OK: REPLACE POWER WINDOW REGULATOR SWITCH (REAR RH) 

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