ENGINE IMMOBILISER SYSTEM(w/o Entry and Start System) DATA LIST / ACTIVE TEST


  1. DATA LIST

    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.

    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.

    • If the ignition switch cannot be turned to ON, communication with the GTS can be confirmed by connecting the GTS to the vehicle and turning a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and vehicle begins.


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Main Body / Data List.

    5. Enter the following menus: Powertrain / Engine / Data List.

    6. Read the Data List according to the display on the GTS.

      Main Body
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Number of Registration Key Number of registered key/ 0 to 8 Number of registered key -
      IG SW Ignition switch ON signal / OFF or ON

      OFF: Ignition switch ACC or off

      ON: Ignition switch ON

      		 -
      ACC SW Ignition switch ACC signal / OFF or ON

      OFF: Ignition switch off

      ON: Ignition switch ACC or ON

      		 -
      Key Unlock Warning SW Unlock warning switch signal / OFF or ON

      OFF: No key in ignition key cylinder

      ON: Key inserted in ignition key cylinder

      		 -
      Battery Power Supply Control Voltage Battery power supply control voltage / 0 to 21.4 V 11 to 14 V -
      Battery Power Supply Back Up Voltage Battery power supply backup voltage / 0 to 2.14 V 11 to 14 V -
      IG Power Supply Voltage IG power supply voltage / 0 to 21.4 V 11 to 14 V -
      ACC Voltage ACC voltage / 0 to 21.4 V 11 to 14 V -
      Immobiliser Light Security indicator light status / OFF or ON

      OFF: Security indicator light OFF

      ON: Security indicator light ON

      		 -
      Immobiliser Power Supply Main body ECU (network gateway ECU) engine immobiliser system power supply output status / OFF or ON

      OFF: Power not supplied to engine immobiliser system

      ON: Power supplied to engine immobiliser system

      		 -
      Engine
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Immobiliser Fuel Cut Status of immobiliser fuel cut / ON or OFF - -
      Immobiliser Fuel Cut History Status of immobiliser fuel cut history / ON or OFF - -

  2. ACTIVE TEST

    Tech Tips

    Using the GTS 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 GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Main Body / Active Test.

    5. According to the display on the GTS, perform the Active Test.

      Main Body
      Tester Display Test Part Control Range Diagnostic Note
      Security Indicator Security indicator light ON/OFF -