STEERING LOCK SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the GTS 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. Turn the engine switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the engine switch on (IG).

    4. Turn the GTS on.

    5. Enter the following menus: Body Electrical / Entry&Start / Data List.

    6. According to the display on the GTS, read the Data List.

      Smart Key
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Steering Lock Sleep Cond Steering lock ECU (steering lock actuator assembly) sleep condition / Yes or No

      Yes: Steering lock ECU (steering lock actuator assembly) sleep mode can be entered

      No: Steering lock ECU (steering lock actuator assembly) sleep mode cannot be entered

      		 -
      Steering Lock Start Cond Steering lock ECU (steering lock actuator assembly) start signal / Yes or No

      Yes: Steering lock ECU (steering lock actuator assembly) sent a start signal

      No: Steering lock ECU (steering lock actuator assembly) did not send a start signal

      		 -
      Engine Start Condition Engine start condition / OK or NG

      OK: Engine is allowed to start

      NG: Engine is not allowed to start

      		 -
      Sensor Value Sensor malfunction / NG (Past) or OK

      NG (Past): Sensor malfunction

      OK: No malfunction

      		 -
      Power Supply Short Short in ECU / NG (Past) or OK

      NG (Past): Short in ECU

      OK: No malfunction

      		 -
      Power Supply Open Open in ECU / NG (Past) or OK

      NG (Past): Open in ECU

      OK: No malfunction

      		 -
      Motor Driver Short Short in driver ECU / NG (Past) or OK

      NG (Past): Short in driver ECU

      OK: No malfunction

      		 -
      Motor Driver Open Open in driver ECU / NG (Past) or OK

      NG (Past): Open in driver ECU

      OK: No malfunction

      		 -
      Lock/Unlock Receive Steering lock command reception record / Yes or No

      Yes: Steering lock/unlock signal received

      No: Steering lock/unlock signal no received

      		 -
      Lock Bar Stuck Error Lock bar stuck malfunction / NG (Past) or OK

      NG (Past): Lock bar stuck malfunction

      OK: No malfunction

      		 -
      Push Start Error Push-button start function malfunction / NG (Past) or OK

      NG (Past): Malfunction in push-button start

      OK: No malfunction

      		 -
      IG2 Status IG2 voltage / ON or OFF

      ON: 10 to 14 V

      OFF: Below 1 V

      		 -
      IG(Lin) LIN bus start-up status / ON or OFF

      ON: LIN bus started-up

      OFF: LIN bus not started-up

      		 -
      Steering Lock Steering lock condition / Set or Unset

      Set: Steering lock is set

      Unset: Steering lock is not set

      		 This status changes depending on the state of various sensors
      Steering Unlock Steering unlock condition / Set or Unset

      Set: Steering unlock is set

      Unset: Steering unlock is not set

      		 This status changes depending on the state of various sensors