POWER DOOR LOCK CONTROL SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the intelligent tester 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 intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the intelligent tester on.

    4. Enter the following menus:

      Body / (desired system) / Data List.

    5. According to the display on the tester, read the Data List.

      Main Body
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Key Unlock Warning SW Unlock warning switch signal / ON or OFF

      ON: Key is in ignition key cylinder

      OFF: No key is in ignition key cylinder

      		 -
      ACC SW Ignition switch status / ON or OFF

      ON: Ignition switch on (ACC)

      OFF: Ignition switch off

      		 -
      IG SW Ignition switch status / ON or OFF

      ON: Ignition switch to ON

      OFF: Ignition switch off

      		 -
      Back Door Courtesy SW Back door courtesy switch signal / ON or OFF

      ON: Back door open

      OFF: Back door closed

      		 -
      Back Door Open Back door open status / Permit or Prohibit

      Permit: Back door unlocked

      Prohibit: Back door locked

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

      ON: Driver side door key cylinder turned to lock position

      OFF: Driver side door key cylinder not turned

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

      ON: Driver side door key cylinder turned to unlock position

      OFF: Driver side door key cylinder not turned

      		 -
      FR Door Lock Pos Front RH door lock position switch signal / ON or OFF

      ON: Front RH door unlocked

      OFF: Front RH locked

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

      ON: Front RH door opened

      OFF: Front RH door closed

      		 -
      FL Door Lock Pos Front LH door lock position switch signal / ON or OFF

      ON: Front LH side door unlocked

      OFF: Front LH side door locked

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

      ON: Front LH door opened

      OFF: Front LH door closed

      		 -
      Back Door Open Handle SW Back door open handle switch signal / ON or OFF

      ON: Back door open switch pushed

      OFF: Back door open switch not pushed

      		 -
      Communication Double Locking Connection status between double door lock ECU 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

      		 -
      Master Switch
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Door Lock Switch Status Door manual lock switch signal / ON or OFF

      ON: Door control switch ON (LOCK)

      OFF: Door control switch OFF

      		 -
      Door Unlock Switch Status Door manual unlock switch signal / ON or OFF

      ON: Door control switch ON (UNLOCK)

      OFF: Door control switch OFF

      		 -
      Entry and Start
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Tr/B-Door Lock SW Back door lock switch signal / ON or OFF

      ON: Back door lock switch ON (LOCK)

      OFF: Back door lock switch OFF

      		 -
      Tr/B-Door Unlock SW Back door open switch signal / ON or OFF

      ON: Back door open switch ON (UNLOCK)

      OFF: Back door open switch OFF

      		 -

  2. ACTIVE TEST

    Tech Tips

    Using the intelligent tester 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 intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the intelligent tester on.

    4. Enter the following menus:

      Body / Main Body / Active Test.

    5. According to the display on the tester, perform the Active Test.

      Main Body
      Tester Display Test Part Control Range Diagnostic Note
      Door Lock Operate door lock motor Lock or Unlock -
      Trunk and Back-Door Open Operate back door opener ON or OFF -