Lexus IS250 · Service Manual BODY

DATA LIST / ACTIVE TEST

System information


READ DATA LIST

HINT:
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 as intermittent conditions or signals may be discovered before parts or wiring are disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

  1. C123647E01
    Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Read the Data List on the tester's screen.

    Main Body: 
    Item
    Measurement Item/Display (Range)
    Normal Condition
    Diagnostic Note
    Trunk/B Door Open SW
    Luggage door opener inner switch signal / ON or OFF
    ON: Luggage compartment door opener inner switch is pushed
    OFF: Luggage compartment door opener inner switch is not pushed
    -
    Trunk Main SW
    Luggage door opener main switch signal / ON or OFF
    ON: Luggage compartment door opener main switch is pushed
    OFF: Luggage compartment door opener main switch is not pushed
    -


PERFORM ACTIVE TEST

HINT:
Using the intelligent tester to perform Active Test allows relays, VSVs, actuators and other items to be tested without removing any parts. This non-intrusive inspection can be very useful as intermittent conditions or signals may be discovered before parts or wiring are disturbed. Using the Active Test early in troubleshooting is one way to save diagnostic time. It is possible to view Data List information on the intelligent tester while performing Active Test.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Perform the Active Test according to the display on the tester.

    Main Body: 
    Item
    Test Details
    Diagnostic Note
    Trunk/Bdor Open
    Operate luggage compartment door lock motor ON/OFF
    -

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