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Home >> Toyota >> 2009 >> Corolla Base, 1.8 L, Standard >> Repair and Diagnosis >> Body & Frame >> Windows >> Windshield/Window Glass >> Power Window Control System >> Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch >> Inspection Procedure
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Inspection Procedure

  1. CHECK HARNESS AND CONNECTOR (POWER SOURCE) 
    1. Disconnect the power window switch (front passenger side) connector.
    2. Measure the voltage according to the value(s) in the table below.

      Standard Voltage 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Switch Condition Specified Condition
      H7-3 (B) - Body ground Ignition switch ON 11 to 14 V

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Fig 1: Identifying H7 Power Window Switch Connector Terminals
    G06015889Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  2. INSPECT POWER WINDOW SWITCH (FRONT PASSENGER SIDE) 
    1. Remove the power window switch (See FRONT PASSENGER SIDE POWER WINDOW SWITCH ).
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Switch Condition Specified Condition
      3 (B) - 4 (U)
      2 (SD) -1 (D)      		 UP Below 1 Ω
      5 (SU) - 4 (U)
      2 (SD) -1 (D)      		 OFF Below 1 Ω
      5 (SU) - 4 (U)
      3 (B) -1 (D)      		 DOWN Below 1 Ω

    NG: REPLACE POWER WINDOW SWITCH (FRONT PASSENGER SIDE)  (See FRONT PASSENGER SIDE POWER WINDOW SWITCH )

    Fig 2: Identifying Power Window Switch Connector Terminals
    G06015890Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  3. CHECK HARNESS AND CONNECTOR (SWITCH (PASSENGER SIDE) - MOTOR (PASSENGER SIDE)) 
    1. Disconnect the power window regulator motor assembly (front passenger side) connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Condition Specified Condition
      H7-1 (D) - H8-1 Always Below 1 Ω
      H7-4 (U) - H8-2 Always Below 1 Ω
      H7-1 (D) - Body ground Always 10 kΩ or higher
      H7-4 (U) - Body ground Always 10 kΩ or higher

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Fig 3: Identifying H7 Power Window Switch Connector Terminals
    G06015891Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  4. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER SIDE) 
    1. Remove the power window regulator motor assembly (See REMOVAL ).
    2. Check power window regulator motor operation:
      1. Apply battery voltage to connector terminals 1 and 2.
        NOTE: Do not apply battery voltage to any terminals except terminals 1 and 2.
      2. Check that the motor gear rotates smoothly as follows.

        OK 

      MEASUREMENT CONNECTION SPECIFIED CONDITION CHART

      Measurement Condition Specified Condition
      Battery positive (+) → 1
      Battery negative (-) → 2      		 Motor gear rotates clockwise
      Battery positive (+) → 2
      Battery negative (-) → 1      		 Motor gear rotates counterclockwise
    3. Check PTC operation:
      NOTE: This check must be performed with the power window regulator and door glass installed on the vehicle.
      Fig 4: Identifying Power Window Regulator Motor Connector Terminals
      G06015892Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the power window regulator motor (See INSPECTION ).
      2. Connect an electrical tester DC 400 A probe to the wire harness of terminal 2.
        NOTE: Match the arrow mark of the probe with the direction of the current flow.
      3. Fully close the door glass by pulling up the power window switch. Wait for approximately 60 seconds.
      4. Continue to pull up the power window switch and measure how long it takes for the electrical current to change from a range of 16 to 28 A to approximately 1 A (current shut-off inspection).

        Standard: 

        4 to 90 seconds 

      5. Wait for 60 seconds after the previous step, and then push down the power window switch (passenger side).

        OK: 

        The passenger side window goes down. 

    NG: REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER SIDE)  (See REMOVAL )

    Fig 5: Identifying H8 Power Window Regulator Motor Connector Terminals
    G06015893Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  5. CHECK HARNESS AND CONNECTOR (MASTER SWITCH - SWITCH (FRONT PASSENGER SIDE)) 
    1. Disconnect the power window master switch connector.
    2. Disconnect the power window switch (front passenger side) connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Condition Specified Condition
      I3-16 (U) - H7-5 (SU) Always Below 1 Ω
      I3-15 (D) - H7-2 (SD) Always Below 1 Ω
      I3-16 (U) - Body ground Always 10 kΩ or higher
      I3-15 (D) - Body ground Always 10 kΩ or higher

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Fig 6: Identifying H7 Power Window Switch Connector Terminals
    G06015880Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: REPLACE POWER WINDOW MASTER SWITCH  (See POWER WINDOW MASTER SWITCH )

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