POWER DOOR LOCK CONTROL SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    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.

    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.


    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 Electrical / Main Body or Master Switch / Data List.

    5. Read the Data List according to the display on the Techstream.

      Main Body (Main Body ECU (Multiplex Network Body ECU))
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      RR Door Courtesy SW Rear door courtesy light switch RH signal/ON or OFF

      ON: Rear door RH open

      OFF: Rear door RH closed

      		 -
      RL Door Courtesy SW Rear door courtesy light switch LH signal/ON or OFF

      ON: Rear door LH open

      OFF: Rear door LH closed

      		 -
      Door Key SW-Lock Driver door key-linked lock/unlock switch lock signal/ON or OFF

      ON: Driver door key cylinder turned to lock position

      OFF: Driver door key cylinder not turned to lock position

      		 -
      D Door Key SW-UL Driver door key-linked lock/unlock switch unlock signal/ON or OFF

      ON: Driver door key cylinder turned to unlock position

      OFF: Driver door key cylinder not turned to unlock position

      		 -
      FR Door Lock Pos Front door RH unlock detection switch signal/LOCK or UNLOCK

      LOCK: Front door RH locked

      UNLOCK: Front door RH unlocked

      		 -
      FR Door Courtesy Front door courtesy light switch RH signal/ON or OFF

      ON: Front door RH closed

      OFF: Front door RH open

      		 -
      FL Door Lock Pos Front door LH unlock detection switch signal/LOCK or UNLOCK

      LOCK: Front door LH locked

      UNLOCK: Front door LH unlocked

      		 -
      FL Door Courtesy Front door courtesy light switch LH signal/ON or OFF

      ON: Front door LH closed

      OFF: Front door LH open

      		 -
      RR-Door Lock Pos SW Rear door RH and LH unlock detection switch signal/ON or OFF

      ON: Rear door RH or LH unlocked

      OFF: Rear door RH and LH locked

      		 -
      RL-Door Lock Pos SW Rear door RH and LH unlock detection switch signal/ON or OFF

      ON: Rear door RH or LH unlocked

      OFF: Rear door RH and LH locked

      		 -
      Luggage Courtesy SW Luggage compartment door courtesy switch signal/ ON or OFF

      ON: Luggage compartment door open

      OFF: Luggage compartment door closed

      		 -
      Unlock Key Twice Key-linked 2-step unlock function/ ON or OFF Customized value displayed -
      Auto Lock Speed-sensitive automatic door lock function/ON or OFF Customized value displayed -
      Auto Lock/Shift Shift-linked automatic door lock function/ON or OFF Customized value displayed -
      Auto Unlock/Shift Shift-linked automatic door unlock function/ON or OFF Customized value displayed -
      All Unlock/Open-Close Driver door-linked automatic door unlock function/ON or OFF Customized value displayed -

      • *: w/o Wireless Door Lock Control Function

      Master Switch (Multiplex Network Master Switch Assembly)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Door Lock Switch Status Multiplex network master switch lock signal/ON or OFF

      ON: Lock side of multiplex network master switch pushed

      OFF: Lock side of multiplex network master switch not pushed

      		 -
      Door Unlock Switch Status Multiplex network master switch unlock signal/ON or OFF

      ON: Unlock side of multiplex network master switch pushed

      OFF: Unlock side of multiplex network master switch not pushed

      		 -

  2. ACTIVE TEST

    Tech Tips

    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 Electrical / Main Body / Active Test.

    5. Perform the Active Test according to the display on the Techstream.

      Main Body (Main Body ECU (Multiplex Network Body ECU))
      Tester Display Test Part Control Range Diagnostic Note
      Door Lock Door lock motor Unlock/Lock -
      D-Door Unlock Driver door lock motor OFF/ON -
      Trunk and Back-Door Open Luggage door lock motor OFF/ON -