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Home >> Lexus >> 2006 >> RX 400h AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Door Lock >> Key Reminder Warning System >> Data List / Active Test

Data List / Active Test

  1. READ DATA LIST 

    HINT:

    Using the intelligent tester's DATA LIST allows switch, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.

    1. Connect the intelligent tester with CAN VIM to the DLC3.
    2. Turn the ignition switch ON.
    3. Read the DATA LIST.

      BODY (Body ECU): 

      DATA LIST REFERENCE CHART

      Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
      KEY UNLK WRN SW Unlock warning switch signal /ON or OFF ON: Key is in ignition key cylinder
      OFF: No key is in ignition key cylinder
      -
      D DOR CTY SW Driver side door courtesy switch signal /ON or OFF ON: Driver side door is open
      OFF: Driver side door is closed
      -
  2. PERFORM ACTIVE TEST 

    HINT:

    Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator, and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST.

    1. Connect the intelligent tester with CAN VIM to the DLC3.
    2. Turn the ignition switch ON.
    3. Perform the ACTIVE TEST.

      METER: 

      ACTIVE TEST REFERENCE CHART

      Item Test Details Diagnostic Note
      KEY REMND BUZZR Key reminder buzzer (OFF/ON) Confirm that the vehicle is stopped, engine idling