BACK DOOR CLOSER SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the GTS 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 GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Back Door or Main Body / Data List.

    5. According to the display on the GTS, read the "Data List".

      Back Door (Power Back Door ECU*1 or Back Door Closer ECU*2)
      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 or over-latched

      OFF: Back door lock motor fully 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 or OFF

      OK: Power back door touch sensor RH pressed

      OFF: Power back door touch sensor RH not pressed

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

      OK: Power back door touch sensor LH pressed

      OFF: Power back door touch sensor LH not pressed

      		 -
      IG SW Ignition switch / ON or OFF

      ON: Ignition switch ON

      OFF: Ignition switch off

      		 -
      # Codes

      The number of DTCs /

      min=0, max=255

      		 The number of DTCs -
      Main Body (Main Body ECU (Driver Side Junction Block Assembly))
      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

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

      ON: Back door opener switch on

      OFF: Back door opener switch off

      		 -

      • *1: w/ Power Back Door System

      • *2: w/o Power Back Door System

  2. ACTIVE TEST

    Tech Tips

    Using the GTS 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 GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

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

    5. According to the display on the GTS, perform the "Active Test".

      Back Door (Power Back Door ECU*1 or Back Door Closer ECU*2)
      Tester Display Test Part Control Range Diagnostic Note
      Latch Release Back door lock latch ON / OFF -

      • *1: w/ Power Back Door System

      • *2: w/o Power Back Door System