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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 82 (Fuel Lid Opener System (HEV) - Diagnostics & Symptom Tests) >> FUEL LID OPENER SYSTEM (for HV Model) >> Data List / Active Test [12/2019 - ] >> Data List / Active Test [12/2019 - ]

Data List / Active Test [12/2019 - ]

WARNING: This page is about a different variant/trim than selected.
  1. DATA LIST 
    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.

    HINT: 

    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.

    1. Connect the GTS to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the GTS on.
    4. Enter the following menus: Powertrain / Engine / Data List.
    5. Read the Data List according to the display on the GTS.

      Powertrain > Engine > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Fuel Filler Opener Fuel lid lock with motor assembly status OFF or ON OFF: Fuel lid lock with motor assembly not operating
      ON: Fuel lid lock with motor assembly operating      		 -
      Fuel Lid SW Fuel lid opener switch status Close or Open Close: Fuel lid opener switch not pushed
      Open: Fuel lid opener switch pushed      		 -
      Fuel Lid Sensor SW Fuel lid courtesy switch status Close or Open Close: Fuel lid closed
      Open: Fuel lid open      		 -
  2. ACTIVE TEST 

    HINT: 

    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: Powertrain / Engine / Active Test.
    5. Perform the Active Test according to the display on the GTS.

      Powertrain > Engine > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Activate the Fuel Filler Opener Fuel lid lock with motor assembly OFF/ON -
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