LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2006 >> LS 430 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Smart Key System - Diagnostics >> Data List/Active Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Data List/Active Test

  1. DATA LIST 

    HINT:

    Using the hand-held 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 hand-held tester (with CAN VIM) to the DLC3.
    2. Turn the ignition switch ON.
    3. Read the DATA LIST.

    Theft warning ECU: 

    Fig 1: Data List - Theft Warning ECU
    G03002916Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    Steering lock ECU: 

    Fig 2: Data List - Steering Lock ECU
    G03002917Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    Door ECU (Driver side, Passenger side, Rear LH, Rear RH): 

    Fig 3: Data List - Door ECU (Driver Side, Passenger Side, Rear LH, Rear RH)
    G03002918Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    Luggage room J/B ECU: 

    Fig 4: Data List - Luggage Room J/B ECU
    G03002919Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. ACTIVE TEST 

    HINT:

    Performing the hand-held 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 hand-held tester (with CAN VIM) to the DLC3.
    2. Turn the ignition switch ON.
    3. Performing the ACTIVE LIST by following the directions on the tester screen.
    STEERING LOCK ECU DESCRIPTION

    Item Test Details Diagnostic Note
    SECURITY INDIC Security Indicator ON/OFF -
    METER CHIME Meter Chime ON/OFF -
    METER BUZZER Meter Buzzer ON/OFF -
    NOT P-POS WARN Not P-position Warning ON/OFF -
    BRAKE CABLE WARN Break Cable Warning ON/OFF -
    UNMATH KEY WARN Unmatch Key Warning ON/OFF -
    THEFT WARNING ECU DESCRIPTION

    Item Test Details Diagnostic Note
    SMART INDIC Smart Indicator ON/OFF -
    D TRANSMITTER D Transmitter ON/OFF -
    P TRANSMITTER P Transmitter ON/OFF -
    DR TRANSMITTER Dr Transmitter ON/OFF -
    PR TRANSMITTER Pr Transmitter ON/OFF -
    FR TRANSMITTER Fr Transmitter ON/OFF -
    RR TRANSMITTER Rr Transmitter ON/OFF -
    IN RUG TRANSMIT In Luggage Transmitter ON/OFF -
    LUGG TRANSMIT Luggage Transmitter ON/OFF -
    BUZ RESP SOUND Buzzer Response Sound ON/OFF -
    DRIVER SIDE J/B ECU DESCRIPTION

    Item Test Details Diagnostic Note
    KEY REMND BUZZER Key Remind Buzzer ON/OFF -
    WARNING BUZZER Warning Buzzer ON/OFF -
    LUGGAGE ROOM J/B ECU DESCRIPTION

    Item Test Details Diagnostic Note
    TRUNK LID OPEN Trunk Lid Open ON/OFF -
    DOOR ECU (DRIVER SIDE, PASSENGER SIDE, REAR LH, REAR RH) DESCRIPTION

    Item Test Details Diagnostic Note
    DOOR LOCK Door Lock ON/OFF -