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Home >> Lexus >> 2008 >> RX 400h FWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Door Lock >> Wireless Door Lock Control System >> Data List / Active Test

Data List / Active Test

  1. DATA LIST 
    1. The wireless door lock control data list can be displayed while the Techstream is connected to the DLC3 with the ignition switch in the ON position. Follow the prompts on the tester screen to access the DATA LIST.

      Main Body: 

      DIAGNOSTIC NOTE

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      IGSW Ignition switch (IG) / ON or OFF ON: Ignition switch ON or START
      OFF: ignition switch OFF or ACC
      -
      ACC SW Ignition switch (ACC) / ON or OFF ON: Ignition switch ACC
      OFF: Ignition switch in any position except ACC
      -
      Key Unlock Warning SW Unlock warning switch / ON or OFF ON: Ignition key is inserted
      OFF: Ignition key is not inserted
      -
      Wireless Control Wireless door lock control function / ON or OFF ON: Operates
      OFF: Does not operate
      -
      Hazard Answer Back Hazard answer-back of wireless / ON or OFF ON: Operates
      OFF: Does not operate
      -
      Open Door Warning Open door warning / ON or OFF ON: Operates
      OFF: Does not operate
      -
      Auto Lock Time Automatic lock time / 30s, 60s, 120s or OFF 30 s: 30 seconds
      60 s: 60 seconds
      120 s: 120 seconds
      OFF: Does not operate
      -
      Unlock 2 Operation 2 times operation of wireless unlock/ON or OFF ON: All doors unlock when
      UNLOCK pressed twice
      OFF: All doors unlock when
      UNLOCK pressed once
      -
      Panic Function Panic function / ON or OFF ON: Operates
      OFF: Does not operate
      -
      Wireless Buzzer Resp Wireless door lock buzzer response / ON or OFF ON: Operates
      OFF: Does not operate
      -
      D Door Courtesy SW Driver side door courtesy light switch / ON or OFF ON: Door is opened
      OFF: Door is closed
      -
      P Door Courtesy SW Passenger side door courtesy light switch / ON or OFF ON: Door is opened
      OFF: Door is closed
      -
      Rear Door Courtesy SW Rear door courtesy light switch / ON or OFF ON: Either LH or RH door is opened
      OFF: Both LH and RH doors are closed
      -
      Passenger Lock Pos SW Passenger side door lock position switch / ON or OFF ON: Door lock is in the unlock position
      OFF: Door lock is in the lock position
      -
      Rear Lock Position SW Rear door lock position switch / ON or OFF ON: Door lock is in the unlock position
      OFF: Door lock is in the lock position
      -
  2. ACTIVE TEST 

    HINT:

    Performing the ACTIVE TEST using the Techstream allows components such as the relay, VSV and actuator to operate without removing parts. Performing the ACTIVE TEST as the first step in troubleshooting is one way to shorten labor time.

    It is possible to display the DATA LIST during the ACTIVE TEST.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to the ON position.
    3. According to the display on the tester, preform the ACTIVE TEST.

      HINT:

      The ignition switch must be turned to the ON position to proceed with the ACTIVE TEST using the Techstream.

      Main Body: 

      MAIN BODY SPECIFICATIONS

      Tester Display Test Part Control Range
      Hazard Turns turn signal flasher relay ON / OFF Observe headlight and rear combination light for correct operation
      Wireless Buzzer Turns wireless door lock buzzer ON / OFF Buzzer can be heard