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

Inspection Procedure

  1. CHECK HARNESS AND CONNECTOR (POWER SOURCE) 
    1. Disconnect the power window switch (rear RH 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
      J1-3 (B) - Body ground Ignition switch ON 11 to 14 V

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Fig 1: Identifying J1 Power Window Switch Connector Terminals
    G06015903Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  2. INSPECT POWER WINDOW SWITCH (REAR RH SIDE) 
    1. Remove the power window switch (See REAR 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
      1 (D) - 2 (SD)
      3 (B) - 4 (U)      		 UP Below 1 Ω
      1 (D) - 2 (SD)
      4 (U) - 5 (SU)      		 OFF Below 1 Ω
      2 (SD) - 3 (B)
      4 (U) - 5 (SU)      		 DOWN Below 1 Ω

    NG: REPLACE POWER WINDOW SWITCH (REAR RH SIDE)  (See REAR POWER WINDOW SWITCH )

    Fig 2: Identifying Power Window Switch Connector Terminals
    G06015904Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  3. CHECK HARNESS AND CONNECTOR (SWITCH (REAR RH SIDE) - MOTOR (REAR RH SIDE)) 
    1. Disconnect the power window regulator motor assembly (rear RH 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
      J1-4 (U) - J2-1 (U) Always Below 1 Ω
      J1-1 (D) - J2-2 (D) Always Below 1 Ω
      J1-4 (U) - Body ground Always 10 kΩ or higher
      J1-1 (D) - Body ground Always 10 kΩ or higher

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Fig 3: Identifying J1 Power Window Switch Connector Terminals
    G06015905Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  4. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH 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 counterclockwise
      Battery positive (+) → 2
      Battery negative (-) → 1      		 Motor gear rotates clockwise
    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 Assembly Connector Terminals
      G06015906Courtesy 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 1.
        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 (rear RH side).

        OK: 

        The rear RH side window goes down. 

    NG: REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH)  (See REMOVAL )

    Fig 5: Identifying J2 Power Window Regulator Motor Connector Terminals
    G06015907Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  5. CHECK HARNESS AND CONNECTOR (MASTER SWITCH - SWITCH (REAR RH SIDE)) 
    1. Disconnect the power window master switch connector.
    2. Disconnect the power window switch (rear RH 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
      I3-10 (U) - J1-5 (SU) Always Below 1 Ω
      I3-18 (D) - J1-2 (SD) Always Below 1 Ω
      I3-10 (U) - Body ground Always 10 kΩ or higher
      I3-18 (D) - Body ground Always 10 kΩ or higher

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Fig 6: Identifying Power Window Master Switch Connector
    G06015882Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

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