DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Window Motors & Regulators >> Power Window Control System - Diagnostics - Introduction >> Power Window Control System >> Data List / Active Test [11/2023 - ] >> Data List / Active Test [11/2023 - ]

Data List / Active Test [11/2023 - ]

  1. DATA LIST 
    NOTE:

    In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

    HINT: 

    Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    1. Read the Data List according to the display on the GTS.

      Body Electrical > Master Switch > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      D Door P/W Auto SW Driver door power window auto switch signal OFF or ON OFF: Driver door power window auto up or auto down switch not being operated
      ON: Driver door power window auto up or auto down switch being operated
      -
      P Door P/W Auto SW Front passenger door power window auto switch signal OFF or ON OFF: Front passenger door power window auto up or auto down switch not being operated
      ON: Front passenger door power window auto up or auto down switch being operated
      -
      RR Door P/W Auto SW Rear RH door power window auto switch signal OFF or ON OFF: Rear RH door power window auto up or auto down switch not being operated
      ON: Rear RH door power window auto up or auto down switch being operated
      -
      RL Door P/W Auto SW Rear LH door power window auto switch signal OFF or ON OFF: Rear LH door power window auto up or auto down switch not being operated
      ON: Rear LH door power window auto up or auto down switch being operated
      -
      P Door P/W Up SW Front passenger door power window manual up switch signal OFF or ON OFF: Front passenger door power window manual up switch not being operated
      ON: Front passenger door power window manual up switch being operated
      -
      RR Door P/W up switch Rear RH door power window manual up switch signal OFF or ON OFF: Rear RH door power window manual up switch not being operated
      ON: Rear RH door power window manual up switch being operated
      -
      RL Door P/W up switch Rear LH door power window manual up switch signal OFF or ON OFF: Rear LH door power window manual up switch not being operated
      ON: Rear LH door power window manual up switch being operated
      -
      P Door P/W Down SW Front passenger door power window manual down switch signal OFF or ON OFF: Front passenger door power window manual down switch not being operated
      ON: Front passenger door power window manual down switch being operated
      -
      RR Door P/W Down SW Rear RH door power window manual down switch signal OFF or ON OFF: Rear RH door power window manual down switch not being operated
      ON: Rear RH door power window manual down switch being operated
      -
      RL Door P/W Down SW Rear LH door power window manual down switch signal OFF or ON OFF: Rear LH door power window manual down switch not being operated
      ON: Rear LH door power window manual down switch being operated
      -
      Window Lock Switch Status Window lock switch signal OFF or ON OFF: Window lock switch off (not pushed in)
      ON: Window lock switch on (pushed in)
      -
      Number of Trouble Codes Number of trouble codes Min.: 0 or Max.: 255 Number of stored DTCs are displayed -

      Body Electrical > D-Door Motor > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      D Door P/W Auto SW Driver door power window auto switch signal OFF or ON OFF: Driver door power window auto up or auto down switch not being operated
      ON: Driver door power window auto up or auto down switch being operated
      -
      D Door P/W Up SW Driver door power window manual up switch signal OFF or ON OFF: Driver door power window manual up switch not being operated
      ON: Driver door power window manual up switch being operated
      -
      D Door P/W Down SW Driver door power window manual down switch signal OFF or ON OFF: Driver door power window manual down switch not being operated
      ON: Driver door power window manual down switch being operated
      -
      Glass Position (Close-1/4) Margin for jam protection triggering force of power window within range of fully closed to 1/4 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (1/4-2/4) Margin for jam protection triggering force of power window within range of 1/4 to 1/2 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (2/4-3/4) Margin for jam protection triggering force of power window within range of 1/2 to 3/4 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (3/4-Open) Margin for jam protection triggering force of power window within range of 3/4 to fully open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      D Window Auto Up Auto up operation using the multiplex network master switch assembly OFF or ON Customize setting displayed -
      D Window Auto Down Auto down operation using the multiplex network master switch assembly OFF or ON Customize setting displayed -
      Number of Trouble Codes Number of trouble codes Min.: 0 or Max.: 255 Number of stored DTCs are displayed -

      Body Electrical > P-Door Motor > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      P Door P/W Auto SW Front passenger door power window auto switch signal OFF or ON OFF: Front passenger door power window auto up or auto down switch not being operated
      ON: Front passenger door power window auto up or auto down switch being operated
      -
      P Door P/W Up SW Front passenger door power window manual up switch signal OFF or ON OFF: Front passenger door power window manual up switch not being operated
      ON: Front passenger door power window manual up switch being operated
      -
      P Door P/W Down SW Front passenger door power window manual down switch signal OFF or ON OFF: Front passenger door power window manual down switch not being operated
      ON: Front passenger door power window manual down switch being operated
      -
      Glass Position (Close-1/4) Margin for jam protection triggering force of power window within range of fully closed to 1/4 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (1/4-2/4) Margin for jam protection triggering force of power window within range of 1/4 to 1/2 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (2/4-3/4) Margin for jam protection triggering force of power window within range of 1/2 to 3/4 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (3/4-Open) Margin for jam protection triggering force of power window within range of 3/4 to fully open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      P Window Auto Up Auto up operation using the power window regulator switch assembly OFF or ON Customize setting displayed -
      P Window Auto Up From Driver Remote auto up operation using the multiplex network master switch assembly OFF or ON Customize setting displayed -
      P Window Auto Down Auto down operation using the power window regulator switch assembly OFF or ON Customize setting displayed -
      P Window Auto Down From Driver Remote auto down operation using the multiplex network master switch assembly OFF or ON Customize setting displayed -
      Number of Trouble Codes Number of trouble codes Min.: 0 or Max.: 255 Number of stored DTCs are displayed -

      Body Electrical > RL-Door Motor > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      RL Door P/W Auto SW Rear LH door power window auto switch signal OFF or ON OFF: Rear LH door power window auto up or auto down switch not being operated
      ON: Rear LH door power window auto up or auto down switch being operated
      -
      RL Door P/W Up SW Rear LH door power window manual up switch signal OFF or ON OFF: Rear LH door power window manual up switch not being operated
      ON: Rear LH door power window manual up switch being operated
      -
      RL Door P/W Down SW Rear LH door power window manual down switch signal OFF or ON OFF: Rear LH door power window manual down switch not being operated
      ON: Rear LH door power window manual down switch being operated
      -
      Glass Position (Close-1/4) Margin for jam protection triggering force of power window within range of fully closed to 1/4 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (1/4-2/4) Margin for jam protection triggering force of power window within range of 1/4 to 1/2 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (2/4-3/4) Margin for jam protection triggering force of power window within range of 1/2 to 3/4 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (3/4-Open) Margin for jam protection triggering force of power window within range of 3/4 to fully open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      RL Window Auto Up Auto up operation using the rear power window regulator switch assembly (for LH door) OFF or ON Customize setting displayed -
      RL Window Auto Up From Driver Remote auto up operation using the multiplex network master switch assembly OFF or ON Customize setting displayed -
      RL Window Auto Down Auto down operation using the rear power window regulator switch assembly (for LH door) OFF or ON Customize setting displayed -
      RL Window Auto Down From Driver Remote auto down operation using the multiplex network master switch assembly OFF or ON Customize setting displayed -
      Number of Trouble Codes Number of trouble codes Min.: 0 or Max.: 255 Number of stored DTCs are displayed -

      Body Electrical > RR-Door Motor > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      RR Door P/W Auto SW Rear RH door power window auto switch signal OFF or ON OFF: Rear RH door power window auto up or auto down switch not being operated
      ON: Rear RH door power window auto up or auto down switch being operated
      -
      RR Door P/W Up SW Rear RH door power window manual up switch signal OFF or ON OFF: Rear RH door power window manual up switch not being operated
      ON: Rear RH door power window manual up switch being operated
      -
      RR Door P/W Down SW Rear RH door power window manual down switch signal OFF or ON OFF: Rear RH door power window manual down switch not being operated
      ON: Rear RH door power window manual down switch being operated
      -
      Glass Position (Close-1/4) Margin for jam protection triggering force of power window within range of fully closed to 1/4 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (1/4-2/4) Margin for jam protection triggering force of power window within range of 1/4 to 1/2 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (2/4-3/4) Margin for jam protection triggering force of power window within range of 1/2 to 3/4 open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      Glass Position (3/4-Open) Margin for jam protection triggering force of power window within range of 3/4 to fully open power window position OK or Caution OK: Normal manual up operation
      Caution: Jam detected in the specified range
      Caution is displayed only when the power window ECU built into the power window regulator motor assembly detects a jam.
      RR Window Auto Up Auto up operation using the rear power window regulator switch assembly (for RH door) OFF or ON Customize setting displayed -
      RR Window Auto Up From Driver Remote auto up operation using the multiplex network master switch assembly OFF or ON Customize setting displayed -
      RR Window Auto Down Auto down operation using the rear power window regulator switch assembly (for RH door) OFF or ON Customize setting displayed -
      RR Window Auto Down From Driver Remote auto down operation using the multiplex network master switch assembly OFF or ON Customize setting displayed -
      Number of Trouble Codes Number of trouble codes Min.: 0 or Max.: 255 Number of stored DTCs are displayed -

      Body Electrical > Main Body > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Door Lock Switch Status by a Mechanical Key (D/P Door) Driver door key-linked lock / unlock switch lock signal OFF or ON OFF: Driver door key cylinder not turned to lock position
      ON: Driver door key cylinder turned to lock position
      -
      Door Unlock Switch Status by a Mechanical Key (D Door) Driver door key-linked lock / unlock switch lock signal OFF or ON OFF: Driver door key cylinder not turned to unlock position
      ON: Driver door key cylinder turned to unlock position
      -
      FR Door Courtesy Switch Status Front door courtesy light switch (RH) signal Close or Open Close: Front door RH closed
      Open: Front door RH open
      -
      FL Door Courtesy Switch Status Front door courtesy light switch (LH) signal Close or Open Close: Front door LH closed
      Open: Front door LH open
      -
      IGR Power Ignition switch ON signal OFF or ON OFF: Ignition switch off or ACC
      ON: Ignition switch ON
      -
      Communication D-Door Motor Connection status between power window regulator motor assembly (for driver door) and main body ECU (multiplex network body ECU) STOP or OK STOP: Communication stopped
      OK: Normal communication
      -
      Communication P-Door Motor Connection status between power window regulator motor assembly (for front passenger door) and main body ECU (multiplex network body ECU) STOP or OK STOP: Communication stopped
      OK: Normal communication
      -
      Communication RR-Door Motor Connection status between power window regulator motor assembly (for rear RH door) and main body ECU (multiplex network body ECU) STOP or OK STOP: Communication stopped
      OK: Normal communication
      -
      Communication RL-Door Motor Connection status between power window regulator motor assembly (for rear LH door) and main body ECU (multiplex network body ECU) STOP or OK STOP: Communication stopped
      OK: Normal communication
      -
      Communication Master Switch Connection status between multiplex network master switch assembly and main body ECU (multiplex network body ECU) STOP or OK STOP: Communication stopped
      OK: Normal communication
      -
      Door Key P/W Up Function Door key linked power window up Disable or Enable Customize setting displayed -
      Door Key P/W Down Function Door key linked power window down Disable or Enable Customize setting displayed -
      P/W Down W/ Transmit Function Wireless transmitter linked power window down Disable or Enable Customize setting displayed -
      P/W Operation Buzzer W/ Transmit Function Power window buzzer answer-back of wireless function Disable or Enable Customize setting displayed -
      Window Open Warning Function Window open warning function (when ignition switch turned to off) Disable or Enable Customize setting displayed -
  2. ACTIVE TEST 

    HINT: 

    Using the GTS to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    1. Perform the Active Test, according to the display on the GTS.
      WARNING:

      Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function will not operate.

      Body Electrical > D-Door Motor > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Power Window Power window OFF / DOWN / UP -

      Body Electrical > P-Door Motor > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Power Window Power window OFF / DOWN / UP -

      Body Electrical > RL-Door Motor > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Power Window Power window OFF / DOWN / UP -

      Body Electrical > RR-Door Motor > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Power Window Power window OFF / DOWN / UP -