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 power switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Main Body or Master Switch / Data List.

    5. Read the Data List according to the display on the intelligent tester.

      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 signal/ON or OFF

      ON: Rear left side or rear right side door open

      OFF: Rear left side and rear right side door closed

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

      ON: Rear left side or rear right side door open

      OFF: Rear left side and rear right side door closed

      		 -
      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 lock/Permit or Prohibt

      Permit: Back door unlocked

      Prohibt: Back door locked

      		 -
      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

      		 -
      Door Key SW Unlock 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 right side door lock position switch signal/LOCK or UNLOCK

      LOCK: Front right side door locked

      UNLOCK: Front right side door unlocked

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

      ON: Front right side door open

      OFF: Front right side door closed

      		 -
      FL Door Lock Pos Front left side door lock position switch signal/LOCK or UNLOCK

      LOCK: Front left side door locked

      UNLOCK: Front left side door unlocked

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

      ON: Front left side door open

      OFF: Front left side door closed

      		 -
      Back Door Open Handle SW*1 Back door opener switch signal/ON or OFF

      ON: Back door opener switch pushed

      OFF: Back door opener switch not pushed

      		 -
      RR-Door Lock Pos SW Rear door lock position switch signal/ON or OFF

      ON: Rear left side or rear right side door unlocked

      OFF: Rear left side and rear right side door locked

      		 -
      RL-Door Lock Pos SW Rear door lock position switch signal/ON or OFF

      ON: Rear left side or rear right side door unlocked

      OFF: Rear left side and rear right side door locked

      		 -

      • *1: w/o Entry System Back Door Open Function

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

      ON: Lock side of driver door control switch pushed

      OFF: Lock side of driver door control switch not pushed

      		 -
      Door Unlock Switch Status Driver door control switch unlock signal/ON or OFF

      ON: Unlock side of driver door control switch pushed

      OFF: Unlock side of driver door control switch not pushed

      		 -

  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 power switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Main Body / Active Test.

    5. Perform the Active Test according to the display on the intelligent tester.

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