BACK DOOR CLOSER 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 / Back Door, Main Body or Entry&Start / Data List.

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

      Back Door (Power Back Door ECU)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Door Lock Status Back door lock condition signal/Lock or Unlock

      Lock: Back door locked

      Unlock: Back door unlocked

      		 -
      Half Latch SW Half-latch switch signal/ON or OFF

      ON: Back door lock motor open-latched

      OFF: Back door lock motor full-latched or half-latched

      		 -
      Closer Position SW Closer position switch signal/ON or OFF

      ON: Back door lock center gear in center position

      OFF: Back door lock center gear not in center position

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

      ON: Back door open

      OFF: Back door closed

      		 -
      PBD Touch Sensor (Right) Power back door touch sensor RH signal/ON, OFF or Open

      ON: Power back door touch sensor RH pressed

      OFF: Power back door touch sensor RH not pressed

      Open: Power back door touch sensor RH circuit open

      		 -
      PBD Touch Sensor (Left) Power back door touch sensor LH signal/ON, OFF or Open

      ON: Power back door touch sensor LH pressed

      OFF: Power back door touch sensor LH not pressed

      Open: Power back door touch sensor LH circuit open

      		 -
      IG SW Power switch signal/ON or OFF

      ON: Power switch on (IG)

      OFF: Power switch off

      		 -
      # Codes

      The number of DTCs/

      min=0, max=255

      		 The number of DTCs -
      Main Body (Main Body ECU (Multiplex Network Body ECU))
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Back Door Open Back door lock/Permit or Prohibit

      Permit: Back door unlocked

      Prohibit: Back door locked

      		 -
      Entry&Start (Certification ECU (Smart Key ECU Assembly))
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Tr/B-Door Unlock SW Back door opener switch signal/ON or OFF

      ON: Back door opener switch on

      OFF: Back door opener 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 power switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Back Door / Active Test.

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

      Back Door (Power Back Door ECU)
      Tester Display Test Part Control Range Diagnostic Note
      Latch Release Back door lock latch ON or OFF -
      Courtesy SW Signal Back door courtesy switch signal output ON or OFF -