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Home >> Lexus >> 2007 >> GS 450h >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Door Lock >> Wireless Door Lock Control System >> Data List / Active Test
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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 to the DLC3.
    2. Turn the power switch ON (IG).
    3. Read the DATA LIST.

      Main body ECU RH: 

      NORMAL CONDITION CHART

      Item Measurement Item / Display (Range) Normal Condition
      WIRELESS OPER Wireless door lock control function signal/ / ON or OFF ON: Wireless door lock function operates
      OFF: Wireless door lock function does not operate
      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
      P DOR CTY SW Passenger side door courtesy switch signal / ON or OFF ON: Passenger side door is open
      OFF: Passenger side door is closed
      RR DOR CTY SW Rear door courtesy switch signal / ON or OFF ON: Rear door is open
      OFF: Rear door is closed
      UNLOCK / 2 OPER 1 time operation wireless unlock signal / ON or OFF ON: Driver side door unlocks when wireless UNLOCK switch is pressed once
      ALL: All doors unlock when wireless UNLOCK switch is pressed once

      Multiplex network master switch: 

      NORMAL CONDITION CHART

      Item Measurement Item / Display (Range) Normal Condition
      LOCK POS SW Driver side door lock position switch signal / ON or OFF ON: Driver side door lock is unlocked
      OFF: Driver side door lock is locked

      Front multiplex network door ECU RH: 

      NORMAL CONDITION CHART

      Item Measurement Item / Display (Range) Normal Condition
      LOCK POS SW Passenger side door lock position switch signal / ON or OFF ON: Passenger side door is unlocked
      OFF: Passenger side door is locked

      Rear multiplex network door ECU LH: 

      NORMAL CONDITION CHART

      Item Measurement Item / Display (Range) Normal Condition
      LOCK POS SW Rear door LH lock position switch signal / ON or OFF ON: Rear door LH is unlocked
      OFF: Rear door LH is locked

      Rear multiplex network door ECU RH: 

      NORMAL CONDITION CHART

      Item Measurement Item / Display (Range) Normal Condition
      LOCK POS SW Rear door RH lock position switch signal / ON or OFF ON: Rear door RH is unlocked
      OFF: Rear door RH is locked

      Rear multiplex network ECU: 

      NORMAL CONDITION CHART

      Item Measurement Item / Display (Range) Normal Condition
      LUGG DOR CTY SW Luggage compartment door courtesy switch signal / ON or OFF ON: Luggage compartment door is open
      OFF: Luggage compartment 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 to the DLC3.
    2. Turn the power switch ON (IG).
    3. Perform the ACTIVE TEST.

      Main body ECU RH: 

      MAIN BODY ECU RH CHART

      Item Test Details
      HAZARD Turn signal flasher relay ON / OFF
      BUZZ RESP SOUND Wireless door lock buzzer ON / OFF

      Front multiples network door ECU LH: 

      FRONT MULTIPLES NETWORK DOOR ECU LH CHART

      Item Test Details
      DOOR LOCK Operate door lock motor for front LH OFF / LOCK/UNLOCK

      Front multiples network door ECU RH: 

      FRONT MULTIPLES NETWORK DOOR ECU RH CHART

      Item Test Details
      DOOR LOCK Operate door lock motor for front RH OFF / LOCK/UNLOCK

      Rear multiplex network door ECU LH: 

      REAR MULTIPLEX NETWORK DOOR ECU LH CHART

      Item Test Details
      HAZARD Operate door lock motor for rear LH OFF / LOCK/UNLOCK

      Rear multiplex network door ECU RH: 

      REAR MULTIPLEX NETWORK DOOR ECU RH CHART

      Item Test Details
      DOOR LOCK Operate door lock motor for rear RH OFF / LOCK/UNLOCK

      Multiplex network rear ECU: 

      MULTIPLEX NETWORK REAR ECU CHART

      Item Test Details
      TRUNK LID OPEN Operate luggage compartment door motor ON/OFF