POWER BACK DOOR 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 engine switch on (IG).

    3. Turn the tester on.

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

    5. According to the display on the 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-latch or over-latch

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

      		 -
      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 out of 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 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 open

      		 -
      PBD Main SW Power back door main switch signal / ON or OFF

      ON: Power back door main switch on

      OFF: Power back door main switch off

      		 -
      PBD Close SW Power back door closer switch signal / ON or OFF

      ON: Power back door closer switch on

      OFF: Power back door closer switch off

      		 -
      IG SW Engine switch / ON (IG) or OFF

      ON: Engine switch on (IG)

      OFF: Engine switch off

      		 -
      Door Position (close - 1/4) Back door position (Full close - 1/4 open) / CAUTION or OK

      CAUTION: Back door not fully closed - 1/4 open

      OK: Back door position fully closed - 1/4 open

      		 -
      Door Position (1/4 - 2/4) Back door position (1/4 open - 2/4 open) / CAUTION or OK

      CAUTION: Back door not 1/4 open - 2/4 open

      OK: Back door 1/4 open - 2/4 open

      		 -
      Door Position (2/4 - 3/4) Back door position (2/4 open - 3/4 open) / CAUTION or OK

      CAUTION: Back door not 2/4 open - 3/4 open

      OK: Back door 2/4 open - 3/4 open

      		 -
      Door Position (3/4 - Open) Back door position (3/4 open - Full open) / CAUTION or OK

      CAUTION: Back door not 3/4 open - fully open

      OK: Back door 3/4 open - fully open

      		 -
      PBD SW Operation Power back door switch operation condition signal / ON or 0.8 s Current customize setting displayed -
      PBD Buzzer Power back door warning buzzer operation condition signal / ON or OFF Current customize setting displayed -
      Wireless PBD Operation Transmitter switch operation condition signal / 1 Motion*, 1 Oper, 2 Oper, 0.8 s or OFF Current customize setting displayed -
      # Codes

      The number of DTCs /

      min=0, max=255

      		 The number of DTCs -

      • *: w/o Windshield Deicer System

      Main Body (Main Body ECU)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Back Door Open Back door lock / Permit or Prohibt

      Permit: Back door unlocked

      Prohibt: 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

      		 -
      Back Door Open SW Power back door control switch / ON or OFF

      ON: Power back door control switch pushed

      OFF: Power back door control switch not pushed

      		 -

  2. ACTIVE TEST

    Tech Tips

    Using the intelligent tester to perform Active Test 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 engine switch on (IG).

    3. Turn the tester on.

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

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

      Back Door (Power Back Door ECU)
      Tester Display Test Part Control Range Diagnostic Note
      Latch Release Latch release operation ON / OFF -
      PBD Motor Power back door motor Forward / Reverse / OFF -
      PBD Clutch Power back door motor clutch ON / OFF -
      PBD Buzzer Power back door buzzer sound ON / OFF -
      Courtesy SW Signal Back door courtesy switch signal output ON / OFF -