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POWER DOOR LOCK CONTROL SYSTEM DATA LIST / ACTIVE TEST

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  1. DATA LIST

    Tip:

    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 tester on.

    4. Enter the following menus:

      Body / (desired system) / Data List.

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

      Table 1. Main Body
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      D Door Courtesy SW Driver side door courtesy light switch signal / ON or OFF

      ON: Driver side door opened

      OFF: Driver side door closed

      		 -
      D Door Lock Pos SW Driver side door lock position switch signal / ON or OFF

      ON: Driver side door unlocked

      OFF: Driver side 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

      		 -
      P-Door Courtesy SW Front passenger side door courtesy light switch signal / ON or OFF

      ON: Front passenger side door opened

      OFF: Front passenger side door closed

      		 -
      P-Door Lock Pos SW Front passenger side door lock position switch signal / ON or OFF

      ON: Front passenger side door unlocked

      OFF: Front passenger side door locked

      		 -
      Door Lock SW-Lock Door manual lock switch signal / ON or OFF

      ON: Front passenger side door control switch on (lock)

      OFF: Front passenger side door control switch off

      		 -
      Door Unlock SW-Unlock Door manual unlock switch signal / ON or OFF

      ON: Front passenger side door control switch on (unlock)

      OFF: Front passenger side door control switch off

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

      ON: Rear LH side door opened

      OFF: Rear LH side door closed

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

      ON: Rear LH side door unlocked

      OFF: Rear LH side door locked

      		 -
      RR Door Courtesy SW Rear RH side door courtesy light switch signal / ON or OFF

      ON: Rear RH side door opened

      OFF: Rear RH side door closed

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

      ON: Rear RH side door unlocked

      OFF: Rear RH side door locked

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

      ON: Back door open

      OFF: Back door closed

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

      ON: Back door opener switch pushed

      OFF: Back door opener switch not pushed

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

      ON: Back door unlocked

      OFF: Back door locked

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

      Permit: Back door unlocked

      Prohibit: Back door locked

      		 -
      IG SW Ignition switch status / ON or OFF

      ON: Ignition switch ON

      OFF: Ignition switch off

      		 -
      ACC SW Ignition switch status / ON or OFF

      ON: Ignition switch ACC

      OFF: Ignition switch off

      		 -
      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

      		 -
      Table 2. 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

      		 -
      Table 3. Back Door (w/ Power Back Door System)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Door Lock Status Back door lock switch signal / UNLOCK or LOCK

      UNLOCK: Back door unlocked

      LOCK: Back door locked

      		 -

  2. ACTIVE TEST

    Tip:

    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 tester on.

    4. Enter the following menus:

      Body / Main Body / Active Test.

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

      Table 4. Main Body
      Tester Display Test Part Control Range Diagnostic Note
      Door Lock Operate door lock motor Lock or Unlock -
      D-Door Unlock Operate door lock motor ON or OFF -
      Trunk and Back-Door Open Operate back door opener ON or OFF -
      Table 5. Back Door (w/ Power Back Door System)
      Tester Display Test Part Control Range Diagnostic Note
      Latch Release Operate back door lock ON or OFF -