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Data List / Active Test

  1. DATA LIST 

    HINT: 

    Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    NOTE:

    In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch ON (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Main Body / Data List.
    5. Read the Data List according to the display on the Techstream.
      MAIN BODY (MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU))

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Key Unlock Warning SW Unlock warning switch/ON or OFF ON: Ignition key inserted
      OFF: Ignition key not inserted      		 -
      ACC SW Ignition switch ACC signal/ON or OFF ON: Ignition switch ACC
      OFF: Ignition switch off      		 -
      IG SW Ignition switch IG signal/ON or OFF ON: Ignition switch ON (IG)
      OFF: Ignition switch off      		 -
      RR Door Courtesy SW Rear door courtesy light switch RH signal/ON or OFF ON: Rear door RH open
      OFF: Rear door RH closed      		 -
      RL Door Courtesy SW Rear door courtesy light switch LH signal/ON or OFF ON: Rear door LH open
      OFF: Rear door LH closed      		 -
      FR Door Lock Pos Front door RH unlock detection switch signal/LOCK or UNLOCK LOCK: Front door RH locked
      UNLOCK: Front door RH unlocked      		 -
      FR Door Courtesy SW Front door courtesy light switch RH signal/ON or OFF ON: Front door RH open
      OFF: Front door RH closed      		 -
      FL Door Lock Pos Front door LH unlock detection switch signal/LOCK or UNLOCK LOCK: Front door LH locked
      UNLOCK: Front door LH unlocked      		 -
      FL Door Courtesy SW Front door courtesy light switch LH signal/ON or OFF ON: Front door LH open
      OFF: Front door LH closed      		 -
      Wireless Control Wireless door lock control function/ON or OFF Customization status displayed -
      Hazard Answer Back Hazard answer-back of wireless/ON or OFF Customization status displayed -
      Wireless Auto Lock Automatic lock function/ON or OFF Customization status displayed -
      Open Door Warning Open door warning/ON or OFF Customization status displayed -
      Unlock 2 Operation 2 times operation of wireless unlock/ON or OFF Customization status displayed -
      Panic Function Panic function/ON or OFF Customization status displayed -
      Auto Lock Time Automatic lock time/120 s, 60 s or 30 s Customization status displayed -
  2. ACTIVE TEST 

    HINT: 

    Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch ON (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Main Body / Active Test.
    5. Perform the Active Test according to the display on the Techstream.
      MAIN BODY (MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU))

      Tester Display Test Part Control Range Diagnostic Note
      Illuminated Entry System Interior lights (Interior light switch is in door position and all doors are closed) OFF/ON -
      Door Lock Door lock motor Unlock/Lock -
      Trunk and Back-Door Open Back door lock motor OFF/ON -
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