LIGHTING SYSTEM DATA LIST / ACTIVE TEST


  1. READ DATA LIST

    Tech Tips

    Using the intelligent tester 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 intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / (desired system) / Data List.

    5. Read the Data List according to the display on the intelligent tester.

      Body (Main Body ECU RH)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      ACC SW Engine switch / ON (ACC) or OFF

      ON: Engine switch on (ACC or IG)

      OFF: Engine switch off

      		 -
      IG SW Engine switch / ON (IG) or OFF

      ON: Engine switch on (IG)

      OFF: Engine switch off

      		 -
      Luggage Courtesy SW Luggage door courtesy switch / ON or OFF

      ON: Luggage door is open

      OFF: Luggage door is closed
      D Door Courtesy SW Driver side courtesy switch / ON or OFF

      ON: Driver side door is open

      OFF: Driver side door is closed

      		 -
      P Door Courtesy SW Passenger side courtesy switch / ON or OFF

      ON: Passenger side door is open

      OFF: Passenger side door is closed

      		 -
      Rear Door Courtesy SW Rear (LH or RH) courtesy switch / ON or OFF

      ON: Rear door (LH or RH) is open

      OFF: Rear door (LH and RH) is closed

      		 -
      Illumination SW Front interior light switch (marked ON / OFF) signal / ON or OFF

      ON: Front interior light switch (marked ON / OFF) is pushed in

      OFF: Front interior light switch (marked ON / OFF) is not pushed in

      		 -
      Body No. 3 (Main Body ECU LH)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Interior Light Front interior light switch (marked DOOR) signal / ON or OFF

      ON: Front interior light switch (marked DOOR) is pushed in

      OFF: Front interior light switch (marked DOOR) is not pushed in

      		 -
      Shift Light Control Shift illumination control / AVAIL or NOT AVL Customized value is displayed -
      IG SW Engine switch / ON or OFF

      ON: Engine switch on (IG)

      OFF: Engine switch off

      		 -

  2. PERFORM ACTIVE TEST

    Tech Tips

    Using the intelligent tester 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 intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / (desired system) / Active Test.

    5. Perform the Active Test according to the display on the intelligent tester.

      Body (Main Body ECU RH)
      Tester Display Test Part Control Range Diagnostic Note
      Step Light Operation Footwell lights ON/OFF -
      Body No. 3 (Main Body ECU LH)
      Tester Display Test Part Control Range Diagnostic Note
      Shift Light Operation Shift light ON/OFF -
      Interior Light Operation Interior lights ON/OFF -
      Interior Light (Dim) Operation Seat lights ON/OFF -