SPEED LIMITER SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the GTS to read the Data List allows 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 GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Cruise Control / Data List.

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

      Cruise Control
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      ASL Vehicle Speed Vehicle speed / Min.: 0 km/h (0 mph), Max.: 255 km/h (159 mph) Actual vehicle speed displayed -
      ASL Memory Vehicle Speed Vehicle speed / Min.: 0 km/h (0 mph), Max.: 255 km/h (159 mph) Vehicle speed stored in memory -
      ASL Throttle Position Throttle opening angle / Min.: 0 deg, Max.: 84 deg Actual required throttle opening amount -
      ASL Ready Speed limit standby condition / ON or OFF

      ON: Speed limiter main switch on

      OFF: Speed limiter main switch off

      		 -
      ASL Main Switch Speed limiter main switch signal / ON or OFF

      ON: Speed limiter main switch on

      OFF: Speed limiter main switch off

      		 -
      ASL Shift Position Request Transaxle gear request signal / Min.: 0, Max.: 8 Required transaxle gear -

  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 following menus: Body / Combination Meter / Active Test.

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

      Combination Meter
      Tester Display Test Part Control Range Diagnostic Note
      Indicat. ASL Speed limiter indicator light ON/OFF -