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Data List/Active Test

WARNING: This page is about a different car, the 2005 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.
  1. DATA LIST 

    HINT:

    Using the DATA LIST displayed on the hand-held tester, you can read the value of the switch, sensor, actuator, etc. without removing any parts. Reading the DATA LIST as the first step in troubleshooting is one of the methods to shorten labor time.

    1. Connect the hand-held tester to the DLC3.
    2. Turn the ignition switch to the ON position.
    3. According to the display on the tester, read the "DATA LIST".

    BODY NO.1 (Multiplex Network Body ECU): 

    ITEM CONDITION CHART

    Item Measurement Item/Display (Range) Normal Condition Diagnostic Note
    AC CSW ACC SW signal/ON or OFF ON: Ignition key is in ACC, ON or START position -
    AC CSW ACC SW signal/ON or OFF OFF: Ignition key is in OFF position -
    IG SW IG SW signal/ON or OFF ON: Ignition key is in ON or START position -
    IG SW IG SW signal/ON or OFF OFF: Ignition key is in OFF or ACC position -
    D DOR CTY SW Driver's door courtesy SW signal/ON or OFF ON: Driver's door is open -
    D DOR CTY SW Driver's door courtesy SW signal/ON or OFF OFF: Driver's door is closed -
    P DOR CYT SW Passenger's door courtesy SW signal/ ON or OFF ON: Front passenger's door is open -
    P DOR CYT SW Passenger's door courtesy SW signal/ ON or OFF OFF: Front passenger's door is closed -
    Rr DOR CTY SW Rear door courtesy SW signal/ON or OFF ON: Either right or left rear door is open -
    Rr DOR CTY SW Rear door courtesy SW signal/ON or OFF OFF: Both the right and left doors are closed -
    P LOCK POS SW Front passenger's door lock position SW signal/ON or OFF ON: Front passenger's door lock is in unlock position -
    P LOCK POS SW Front passenger's door lock position SW signal/ON or OFF OFF: Front passenger's door lock is in lock position -
    Rr. LOCK POS SW Rear door lock position SW signal/ON or OFF ON: Rear door lock is in unlock position -
    Rr. LOCK POS SW Rear door lock position SW signal/ON or OFF OFF: Rear door lock is in lock position -
    DIMMER SW Headlight dimmer SW signal/ON or OFF ON: Headlight dimmer switch is in HI or FLASH position -
    DIMMER SW Headlight dimmer SW signal/ON or OFF OFF: Headlight dimmer switch is in LO position -
    HIGH FLASHER SW Headlight dimmer SW signal/ON or OFF ON: Headlight dimmer switch is in FLASH position -
    HIGH FLASHER SW Headlight dimmer SW signal/ON or OFF OFF: Headlight dimmer switch is in except FLASH position -
    F FOG LIGHT SW Front fog light SW signal/ON or OFF ON: Front fog light switch is ON position -
    F FOG LIGHT SW Front fog light SW signal/ON or OFF OFF: Front fog light switch is OFF position -
    AUTO LIGHT SW Auto light SW signal/ON or OFF ON: Headlight dimmer switch is in AUTO position -
    AUTO LIGHT SW Auto light SW signal/ON or OFF OFF: Headlight dimmer switch is in except AUTO position -
    HEAD LIGHT SW Head light control SW signal/ON or OFF ON: Light control switch is in HEAD position -
    HEAD LIGHT SW Head light control SW signal/ON or OFF OFF: Light control switch is in except HEAD position -
    TAIL LIGHT SW Taillight SW signal/ ON or OFF ON: Light control switch is in TAIL or HEAD position -
    TAIL LIGHT SW Taillight SW signal/ ON or OFF OFF: Light control switch is in OFF position -
    ILLUMINATE RATE Illuminate rate/ ON or OFF ON: Illuminate rate ON -
    ILLUMINATE RATE Illuminate rate/ ON or OFF OFF: Illuminate rate OFF -
    D LOCK POS SW Driver's door lock position SW signal/ ON or OFF ON: Door lock is in unlock position -
    D LOCK POS SW Driver's door lock position SW signal/ ON or OFF OFF: Door lock is in lock position -
    LIGHTING TIME Lighting time/7.5 s, 15 s or 30 s Customized value will be displayed. -
    ILLUMI SYSTEM Illumination system/ ON or OFF ON: Illumination operation is ON -
    ILLUMI SYSTEM Illumination system/ ON or OFF OFF: Illumination operation is OFF -
    LIGHT CONTROL Light control/ ON or OFF ON: Light control system is ON -
    LIGHT CONTROL Light control/ ON or OFF OFF: Light control system is OFF -
    I 01L ON/ACC OFF Light the I/L when ACC OFF/ON or OFF Customized value will be displayed. -
    I 01L ON/UNLOCK Interior light ON w/un-lock/ON or OFF Customized value will be displayed. -
    LIGHT CTRL TYPE Light control type/ CRNT or OLD Customized value will be displayed. -
    LIGHT OFF DELAY Light auto OFF delay/ OFF, 30 s, 60 s, 90 s Customized value will be displayed. -
    DRL FUNCTION DRL function/ OFF or ON Customized value will be displayed. -

    BDR (Back Door ECU): 

    ITEM CONDITION CHART

    Item Measurement Item/Display (Range) Normal Condition Diagnostic Note
    COURTESY SW Back door courtesy SW signal/ON or OFF ON: Back door is open -
    COURTESY SW Back door courtesy SW signal/ON or OFF OFF: Back door is closed -

    AFS (AFS ECU): 

    ITEM CONDITION CHART

    Item Measurement Item/Display (Range) Normal Condition Diagnostic Note
    AFS OFF SW AFS OFF SW/ON or OFF ON: AFS OFF switch ON -
    AFS OFF SW AFS OFF SW/ON or OFF OFF: AFS OFF switch OFF -
    SHIFT POSITION-R Transmission position R signal/ ON or OFF ON: Shift position is R -
    SHIFT POSITION-R Transmission position R signal/ ON or OFF OFF: Shift position is except R -
    SHIFT POSITION-N Transmission position N signal/ ON or OFF ON: Shift position is N -
    SHIFT POSITION-N Transmission position N signal/ ON or OFF OFF: Shift position is except N -
    GENERATOR SIG Generator signal/ ON or OFF ON: Engine is running -
    GENERATOR SIG Generator signal/ ON or OFF OFF: Engine is stopped -
    HEADLAMP SIG Headlamp signal/ ON or OFF ON: Light control switch is HEAD -
    HEADLAMP SIG Headlamp signal/ ON or OFF OFF: Light control switch is except HEAD -
    HEAD AUTO SIG Headlamp auto signal/ON or OFF ON: Automatic light control system operated -
    OFF: Automatic light control system stopped HEAD AUTO SIG Headlamp auto signal/ON or OFF -
    +B Battery voltage value/ 0 to 20 V Condition sign can be displayed -
    HEIGHT SENS VOL Height sensor power supply value/ 0 to 5 V Condition sign can be displayed -
    FR HEIGHT SENS Front height sensor signal value/ 0 to 5 V Condition sign can be displayed -
    RR HEIGHT SENS Rear height sensor signal value/ 0 to 5 V Condition sign can be displayed -
    STEER SENS SIG Steering sensor signal value/-256° to +255° Condition sign can be displayed -
    STR CENTER POS Steering sensor center position/-256° to +255° Condition sign can be displayed -
  2. ACTIVE TEST 

    HINT:

    Performing the ACTIVE TEST using the hand-held tester allows the relay, VSV, actuator, etc. to operate without removing any part. Performing the ACTIVE TEST as the first step of troubleshooting is one of the methods to shorten labor time. The DATA LIST can be displayed during the ACTIVE TEST.

    1. Connect the hand-held tester to the DLC3.
    2. Turn the ignition switch to the ON position.
    3. According to the display on the tester, perform the "ACTIVE TEST".

      BODY NO.1 (Multiplex Network Body ECU): 

      ITEM CONDITION CHART

      Item Test Details Diagnostic Note
      HAZARD Turn Hazard light flasher relay ON/OFF -
      F FOG LIGHT RLY Turn Front fog light relay ON/OFF -
      HEAD LIGHT Turn Headlight relay ON/OFF -
      HEAD LIGHT (HI) Turn Headlight dimmer relay (Headlight dimmer switch HI position) ON/OFF -
      TAIL LIGHT Turn Tail light relay ON/OFF -
      DRL RELAY (Test Details) Turn daytime running light relay ON/OFF (Vehicle Condition) Ignition SW is ON, engine is stopped and light control SW is in OFF position. -
      DRL RELAY Ignition SW is ON, engine is stopped and light control SW is in OFF position. -
      DIMMER SIG Turn Dimmer relay ON/OFF -
      ILLUMI OUTPUT (Test Details) Turn Interior light and Key illumination ON/OFF (Vehicle Condition) Interior light SW is in Door position and all doors are closed -
      ILLUMI OUTPUT Interior light SW is in Door position and all doors are closed -
      CONSOLE LIGHT Center console illumination ON/OFF -
      STEP LIGHT Step light and inside handle illumination ON/OFF -

      BDR (Back Door ECU): 

      ITEM CONDITION CHART

      Item Test Details Diagnostic Note
      COURTESY SW SIG Courtesy switch signal ON/OFF -

      AFS (AFS ECU): 

      ITEM CONDITION CHART

      Item Test Details Diagnostic Note
      LEVEL CONTROL MTR Drive the leveling motor UP/OFF -
      LEVEL CONTROL MTR Drive the leveling motor DOWN/OFF -
      SWIVEL MTR (RH) Drive the swivel motor RIGHT/OFF -
      SWIVEL MTR (LH) Drive the swivel motor LEFT/OFF -
      AFSOFFIND AFS OFF indicator lamp ON/OFF -
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