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Data List / Active Test

  1. READ DATA LIST 

    HINT: 

    Using the Techstream 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. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Enter the following menus: Body / (desired system) / Data List.
    5. According to the display on the Techstream, read the Data List.
      MASTER SWITCH

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      D Door P/W Auto SW Driver side power window auto UP/DOWN switch signal / ON or OFF ON: Driver side power window auto UP/DOWN switch on power window regulator master switch operated
      OFF: Driver side power window switch on power window regulator master switch not operated
      -
      P Door P/W Auto SW Front passenger side power window remote auto UP/DOWN switch signal / ON or OFF ON: Front passenger side power window remote auto UP/DOWN switch on power window regulator master switch operated
      OFF: Front passenger side power window switch on power window regulator master switch not operated
      -
      RR Door P/W Auto SW Rear RH power window remote auto UP/DOWN switch signal / ON or OFF - -
      RL Door P/W Auto SW Rear LH power window remote auto UP/DOWN switch signal / ON or OFF - -
      P Door P/W Up SW Front passenger side power window remote manual UP switch signal / ON or OFF ON: Front passenger side power window remote manual UP switch on power window regulator master switch operated
      OFF: Front passenger side power window switch on power window regulator master switch not operated
      -
      RR Door P/W up switch Rear RH power window remote manual UP switch signal / ON or OFF - -
      RL Door P/W up switch Rear LH power window remote manual UP switch signal / ON or OFF - -
      P Door P/W Down SW Front passenger side power window remote manual DOWN switch signal / ON or OFF ON: Front passenger side power window remote manual DOWN switch on power window regulator master switch operated
      OFF: Front passenger side power window switch on power window regulator master switch not operated
      -
      RR Door P/W Down SW Rear RH power window remote manual DOWN switch signal / ON or OFF - -
      RL Door P/W Down SW Rear LH power window remote manual DOWN switch signal / ON or OFF - -
      Door Lock Switch Status Driver side door control switch lock signal / ON or OFF ON: Door control switch pushed to lock position
      OFF: Door control switch not pushed to lock position
      -
      Door Unlock Switch Status Driver side door control switch unlock signal / ON or OFF ON: Door control switch pushed to unlock position
      OFF: Door control switch not pushed to unlock position
      -
      Window Lock Switch Status Power window LOCK switch / ON or OFF ON: Power window lock switch LOCK position
      OFF: Power window lock switch UNLOCK position
      -
      Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs will be displayed -
      D-DOOR MOTOR

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      D Door P/W Auto SW Driver side power window auto UP/DOWN switch signal / ON or OFF ON: Driver side power window auto UP/DOWN switch operated
      OFF: Driver side power window switch not operated
      -
      D Door P/W Up SW Driver side power window manual UP switch signal / ON or OFF ON: Driver side power window manual UP switch operated
      OFF: Driver side power window switch not operated
      -
      D Door P/W Down SW Driver side power window manual DOWN switch signal / ON or OFF ON: Driver side power window manual DOWN switch operated
      OFF: Driver side power window switch not operated
      -
      Glass Position (Close - 1/4) Jam protection operation within range of fully closed to 1/4 open window glass position / OK or CAUTION OK: Margin sufficient during the manual up operation
      CAUTION: May be displayed even when no resistance is applied in each position. In this case, there is a foreign object stuck in that position
      -
      Glass Position (1/4 - 2/4) Jam protection operation within range of 1/4 to 1/2 open window glass position / OK or CAUTION OK: Margin sufficient during the manual up operation
      CAUTION: May be displayed even when no resistance is applied in each position. In this case, there is a foreign object stuck in that position
      -
      Glass Position (2/4 - 3/4) Jam protection operation within range of 1/2 to 3/4 open window glass position / OK or CAUTION OK: Margin sufficient during the manual up operation
      CAUTION: May be displayed even when no resistance is applied in each position. In this case, there is a foreign object stuck in that position
      -
      Glass Position (3/4 - Open) Jam protection operation within range of 3/4 to fully open window glass position / OK or CAUTION OK: Margin sufficient during the manual up operation
      CAUTION: May be displayed even when no resistance is applied in each position. In this case, there is a foreign object stuck in that position
      -
      Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs will be displayed -
      P-DOOR MOTOR

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      P Door P/W Auto SW Front passenger side power window auto UP/DOWN switch signal / ON or OFF ON: Front passenger side power window auto UP/DOWN switch operated
      OFF: Front passenger side power window regulator switch not operated
      -
      P Door P/W Up SW Front passenger side power window manual UP switch signal / ON or OFF ON: Front passenger side power window manual UP switch operated
      OFF: Front passenger side power window regulator switch not operated
      -
      P Door P/W Down SW Front passenger side power window manual DOWN switch signal / ON or OFF ON: Front passenger side power window manual DOWN switch operated
      OFF: Front passenger side power window regulator switch not operated
      -
      Glass Position (Close - 1/4) Jam protection operation within range of fully closed to 1/4 open window glass position / OK or CAUTION OK: Margin sufficient during the manual up operation
      CAUTION: May be displayed even when no resistance is applied in each position. In this case, there is a foreign object stuck in that position
      -
      Glass Position (1/4 - 2/4) Jam protection operation within range of 1/4 to 1/2 open window glass position / OK or CAUTION OK: Margin sufficient during the manual up operation
      CAUTION: May be displayed even when no resistance is applied in each position. In this case, there is a foreign object stuck in that position
      -
      Glass Position (2/4 - 3/4) Jam protection operation within range of 1/2 to 3/4 open window glass position / OK or CAUTION OK: Margin sufficient during the manual up operation
      CAUTION: May be displayed even when no resistance is applied in each position. In this case, there is a foreign object stuck in that position
      -
      Glass Position (3/4 - Open) Jam protection operation within range of 3/4 to fully open window glass position / OK or CAUTION OK: Margin sufficient during the manual up operation
      CAUTION: May be displayed even when no resistance is applied in each position. In this case, there is a foreign object stuck in that position
      -
      Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs will be displayed -
      MAIN BODY

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Door Lock SW-Lock Driver side door lock switch signal / ON or OFF ON: Driver side door lock switch is turned to lock
      OFF: Key is in Driver side door lock key cylinder (original position)
      -
      Door Lock SW-Unlock Driver side door unlock switch signal / ON or OFF ON: Driver side door lock switch is turned to unlock
      OFF: Key is in Driver side door lock key cylinder (original position)
      -
      FR Door Courtesy Driver side door courtesy switch signal / ON or OFF ON: Driver door open
      OFF: Driver door closed
      -
      Communication D-Door Motor Connection status between power window regulator motor (for driver side) and main body ECU/OK or Stop OK: Connection
      Stop: No connection
      -
      Communication P-Door Motor Connection status between power window regulator motor (for front passenger side) and main body ECU/OK or Stop OK: Connection
      Stop: No connection
      -
      Communication Master SW Connection status between master switch and main body ECU/OK or Stop OK: Connection
      Stop: No connection
      -
  2. PERFORM ACTIVE TEST 

    HINT: 

    Using the Techstream 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. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Enter the following menus: Body / (desired system) / Active Test.
    5. According to the display on the Techstream, perform the Active Test.
      WARNING:

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

      D-DOOR MOTOR

      Tester Display Test Part Control Range Diagnostic Note
      Power Window Driver side power window OFF/UP/DOWN -
      P-DOOR MOTOR

      Tester Display Test Part Control Range Diagnostic Note
      Power Window Front passenger side power window OFF/UP/DOWN -