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Rear Power Window LH does not Operate with Rear Power Window Switch LH [08/2015 - ]: Procedure

  1. CHECK HARNESS AND CONNECTOR (REAR SWITCH LH - BATTERY) 
    Fig 1: Rear Switch LH Connector End View
    GTY579330Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the O11 switch connector.
    2. Measure the voltage according to the value(s) in the table below.

      Standard Voltage

      Tester Connection Switch Condition Specified Condition
      O11-3 (B) - Body ground Ignition switch ON 11 to 14 V

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  2

  2. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LH 
    Fig 2: Rear Power Window Regulator Switch LH Connector End View
    GTY558379Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the rear switch LH (See Reference. Refer to REMOVAL [08/2015 - ] ).
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

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

    Result: 

    NG 

    REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LH 

    (Refer to REMOVAL [08/2015 - ] )

    Result: 

    OK 

    See step  3

  3. CHECK HARNESS AND CONNECTOR (REAR SWITCH LH - REAR MOTOR LH) 
    Fig 3: Rear Switch LH - Rear Motor LH Connector End Views
    GTY539222Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the O11 switch connector.
    2. Disconnect the O9 motor connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      FOR DOUBLE CAB:

      Tester Connection Condition Specified Condition
      O11-1 (D) - O9-2 Always Below 1 Ω
      O11-4 (U) - O9-1 Always Below 1 Ω
      O11-1 (D) or O9-2 - Body ground Always 10 kΩ or higher
      O11-4 (U) or O9-1 - Body ground Always 10 kΩ or higher
      FOR CREWMAX:

      Tester Connection Condition Specified Condition
      O11-1 (D) - O9-1 Always Below 1 Ω
      O11-4 (U) - O9-2 Always Below 1 Ω
      O11-1 (D) or O9-1 - Body ground Always 10 kΩ or higher
      O11-4 (U) or O9-2 - Body ground Always 10 kΩ or higher

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  4

  4. INSPECT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH 
    Fig 4: Rear Power Window Regulator Motor Assembly LH Connector End View
    GTY179623Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the rear motor LH (See Reference. Refer to REMOVAL [08/2015 - ] ).
    2. Apply battery voltage to connector terminals 1 and 2.
    3. Check that the motor gear rotates smoothly as follows.

      OK

      FOR DOUBLE CAB:

      Measurement Condition Specified Condition
      Battery positive (+) → 1
      Battery negative (-) → 2      		 Motor gear rotates clockwise
      Battery positive (+) → 2
      Battery negative (-) → 1      		 Motor gear rotates counterclockwise
      FOR CREWMAX:

      Measurement Condition Specified Condition
      Battery positive (+) → 1
      Battery negative (-) → 2      		 Motor gear rotates counterclockwise
      Battery positive (+) → 2
      Battery negative (-) → 1      		 Motor gear rotates clockwise

    Result: 

    NG 

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH 

    (Refer to REMOVAL [08/2015 - ] )

    Result: 

    OK 

    See step  5

  5. CHECK HARNESS AND CONNECTOR (MASTER SWITCH - REAR SWITCH LH) 
    Fig 5: Master Switch - Rear Switch LH Connector End Views
    GTY559665Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the N2 master switch connector.
    2. Disconnect the O11 switch connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      N2-12 (U) - O11-5 (SU) Always Below 1 Ω
      N2-13 (D) - O11-2 (SD)
      N2-12 (U) or O11-5 (SU) - Body ground Always 10 kΩ or higher
      N2-13 (D) or O11-2 (SD) - Body ground

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  6

  6. CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY 
    Fig 6: Power Window Regulator Master Switch Connector End View
    GTY559149Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the master switch (See Reference. Refer to REMOVAL [08/2015 - 08/2017] , or refer to REMOVAL [08/2017 - ] ).
    2. Reconnect the master switch connector.
    3. Measure the voltage according to the value(s) in the table below.

      Standard Voltage

      Tester Connection Switch Condition Specified Condition
      N2-12 (U) - N2-1 (E) Ignition switch ON, rear LH switch of master switch OFF → UP Below 1 V → 11 to 14 V
      N2-13 (D) - N2-1 (E) Ignition switch ON, rear LH switch of master switch OFF → DOWN

    Result: 

    OK 

    GO TO POWER WINDOWS DO NOT OPERATE AT ALL 

    (Refer to Power Windows do not Operate at All [08/2015 - 08/2017] , or refer to Power Windows do not Operate at All [08/2017 - ] )

    Result: 

    NG 

    REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY 

    (Refer to REMOVAL [08/2015 - 08/2017] , or refer to REMOVAL [08/2017 - ] )

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