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Home >> Lexus >> 2007 >> GS 430 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Door Lock >> Wireless Door Lock Control 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 to the DLC3.
    2. Turn the engine switch on (IG).
    3. Read the DATA LIST

    Multiplex network body ECU 

    MULTIPLEX NETWORK BODY ECU - DATA LIST

    Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
    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 DTY 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    		 -
    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    		 -
    UNLOCK/2 OPER
    1. 1 time operation wireless unlock signal / ALL, D_door or D_side door
    		 ALL: All doors unlock when wireless UNLOCK switch is pressed once
    D_door: Driver side door unlocks when wireless UNLOCK switch is pressed once
    D_side door: Drive side door and rear side door RH unlock when wireless UNLOCK switch is pressed once    		 -

    Multiplex network master switch assembly 

    MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY - DATA LIST

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

    Multiplex network door ECU front RH 

    MULTIPLEX NETWORK DOOR ECU FRONT RH - DATA LIST

    Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
    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    		 -

    Multiplex network door ECU rear LH 

    MULTIPLEX NETWORK DOOR ECU REAR LH - DATA LIST

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

    Multiplex network door ECU rear RH 

    MULTIPLEX NETWORK DOOR ECU REAR RH - DATA LIST

    Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
    LOCK POS SW Rear RH door lock position switch signal / ON or OFF ON: Rear RH side door is unlocked
    OFF: Rear RH side door is locked    		 -
  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 engine switch on (IG).
    3. Perform the ACTIVE TEST.

    Multiplex network body ECU 

    MULTIPLEX NETWORK BODY ECU - ACTIVE TEST LIST

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

    Multiples network door ECU front LH 

    MULTIPLES NETWORK DOOR ECU FRONT LH - ACTIVE TEST LIST

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

    Multiples network door ECU front RH 

    MULTIPLES NETWORK DOOR ECU FRONT RH - ACTIVE TEST LIST

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

    Multiplex network door ECU rear LH 

    MULTIPLEX NETWORK DOOR ECU REAR LH - ACTIVE TEST LIST

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

    Multiplex network door ECU rear RH 

    MULTIPLEX NETWORK DOOR ECU REAR RH - ACTIVE TEST LIST

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

    Multiplex network rear ECU 

    MULTIPLEX NETWORK REAR ECU - ACTIVE TEST LIST

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