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Data List / Active Test

  1. USING TECHSTREAM 
    1. Connect Techstream to the DLC3.
    2. Monitor the ECU data by following the prompts on the tester screen.

      HINT:

      Techstream has a "Snapshot" function which records the monitored data. Refer to Techstream operator's manual for further details.

  2. DATA LIST 

    HINT:

    Using the Data List displayed on Techstream, you can read the value of the switch, sensor, actuator, etc. without parts removal. Reading the Data List as the first step of troubleshooting is one way to shorten the labor time.

    1. Connect Techstream to the DLC3.
    2. Turn the ignition switch ON.
    3. Read the Data List according to the display on the tester.

      MASTER SW: 

      MASTER SW REFERENCE CHART

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Door P/W Auto SW Driver door power window auto switch signal/ON or OFF ON: Driver door power window auto switch operates
      OFF: Driver door power window auto switch does not operate
      -
      P Door P/W Auto SW Front passenger door remote power window auto switch signal/ ON or OFF ON: Front passenger door remote power window auto switch operates
      OFF: Front passenger door remote power window auto switch does not operate
      -
      Rr Door P/W Auto SW Rear RH door remote power window auto switch signal/ON or OFF ON: Rear RH door remote power window auto switch operates
      OFF: Rear RH door remote power window auto switch does not operate
      -
      Rl Door P/W Auto SW Rear LH door remote power window auto switch signal/ON or OFF ON: Rear LH door remote power window auto switch operates
      OFF: Rear LH door remote power window auto switch does not operate
      -
      Door P/W Up SW Driver door power window manual up switch signal/ON or OFF ON: Driver door power window manual up switch operates
      OFF: Driver door power window manual up switch does not operate
      -
      P Door P/W Up SW Front passenger door remote power window manual up switch signal/ON or OFF ON: Front passenger door remote power window manual up switch operates
      OFF: Front passenger door remote power window manual up switch does not operate
      -
      Rr Door P/W Up SW Rear RH door remote power window manual up switch signal/ON or OFF ON: Rear RH door remote power window manual up switch operates
      OFF: Rear RH door remote power window manual up switch does not operate
      -
      RI Door P/W Up SW Rear LH door remote power window manual up switch signal/ON or OFF ON: Rear LH door remote power window manual up switch operates
      OFF: Rear LH door remote power window manual up switch does not operate
      -
      Door P/W Down SW Driver door power window manual down switch signal/ON or OFF ON: Driver door power window manual down switch operates
      OFF: Driver door power window manual down switch does not operate
      -
      P Door P/W Down SW Front passenger door remote power window manual down switch signal/ON or OFF ON: Front passenger door remote power window manual down switch operates
      OFF: Front passenger door remote power window manual down switch does not operate
      -
      Rr Door P/W Down SW Rear RH door remote power window manual down switch signal/ON or OFF ON: Rear RH door remote power window manual down switch operates
      OFF: Rear RH door remote power window manual down switch does not operate
      -
      RI Door P/W Down SW Rear LH door remote power window manual down switch signal/ON or OFF ON: Rear LH door remote power window manual down switch operates
      OFF: Rear LH door remote power window manual down switch does not operate
      -
      Power Window Lock SW Power window lock switch signal/ ON or OFF ON: Power window lock switch in LOCK position
      OFF: Power window lock switch in UNLOCK position
      -
      Glass Position (Close-1/4) Door glass position (Fully closed - 1/4 open) signal/OK or CAUTION OK: Power window is going UP by manual operation
      CAUTION: CAUTION may be displayed even when no resistance is applied in each position. In this case, there must be a foreign object stuck in that position
      -
      Glass Position (1/4-2/4) Door glass position (1/4 open - 2/ 4 open) signal/OK or CAUTION OK: Power window is going UP by manual operation
      CAUTION: CAUTION may be displayed even when no resistance is applied in each position. In this case, there must be a foreign object stuck in that position
      -
      Glass Position (2/4-3/4) Door glass position (2/4 open - 3/4 open) signal/OK or CAUTION OK: Power window is going UP by manual operation
      CAUTION: CAUTION may be displayed even when no resistance is applied in each position. In this case, there must be a foreign object stuck in that position
      -
      Glass Position (3/4-Open) Door glass position (3/4 open - Fully open) signal/OK or CAUTION OK: Power window is going UP by manual operation
      CAUTION: CAUTION may be displayed even when no resistance is applied in each position. In this case, there must be a foreign object stuck in that position
      -
      Door Key Linked P/W Up Door key-linked power window UP signal/AVAIL or NOT AVL AVAIL: Door key-linked power window UP is available
      NOT AVL: Door key-linked power window UP is unavailable
      -
      Door Key Linked P/W Down Door key-linked power window DOWN signal/AVAIL or NOT AVL AVAIL: Door key-linked power window DOWN is available
      NOT AVL: Door key-linked power window DOWN is unavailable
      -
      P/W Up W/Wireless Power window UP w/ transmitter signal/AVAIL or NOT AVL AVAIL: Power window UP w/ transmitter is available
      NOT AVL: Power window UP w/ transmitter is unavailable
      -
      P/W Down W/Wireless Power window DOWN w/ transmitter signal/AVAIL or NOT AVL AVAIL: Power window DOWN w/ transmitter is available
      NOT AVL: Power window DOWN w/ transmitter is unavailable
      -

      BODY: 

      BODY REFERENCE CHART

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      IGSW Ignition switch signal/ ON or OFF ON: Key is in ON or START position
      OFF: Key is in OFF or ACC position
      -
      D Door Courtesy SW Driver side door courtesy switch signal/ or OFF ON: Driver side door is open
      OFF: Driver side door is closed
      -
      P Door Courtesy SW Front passenger side door courtesy switch signal/ ON or OFF ON: Front passenger side door is open
      OFF: Front passenger side door is closed
      -
  3. ACTIVE TEST 

    HINT:

    Performing the Active Test using Techstream allows you to operate the relay, VSV, actuator, etc. without parts removal. Performing the Active Test as the first step of troubleshooting is one way to shorten the labor time. It is possible to display the Data List during the Active Test.

    1. Connect Techstream to the DLC3.
    2. Turn the ignition switch ON.
    3. Perform the Active Test according to the display on the tester.

      MASTER SW 

      MASTER SW REFERENCE CHART

      Tester Display Test Part Control Range Diagnostic Note
      Driver Side Power Window Operates power window UP/DOWN -