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.

    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

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

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

      Navigation System
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Battery Voltage Auxiliary battery voltage / Min.: 0 V, Max.: 24 V 11 to 14 V -
      Active Dimmer Active dimmer function / ON or OFF

      ON: Active dimmer function on

      OFF: Active dimmer function off

      Tail Light SW Taillight switch / ON or OFF

      ON: Light control switch in tail or head position

      OFF: Light control switch off

      Reverse Signal Reverse signal / ON or OFF

      ON: Shift lever in R

      OFF: Shift lever in any position other than R

      Parking Brake Parking brake switch / ON or OFF

      ON: Parking brake applied

      OFF: Parking brake released

      Ignition Power switch / ON or OFF

      ON: Power switch on (IG)

      OFF: Power switch off

      "OFF" is also displayed for this item when the power switch is on (ACC)
      Vehicle Speed Maximum wheel speed sensor reading / Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
      HDMI Line (Blu-ray Disc Player) Status of HDMI line connection / Connected or Disconnected

      Connected: HDMI line connected

      Disconnected: HDMI line not connected

      This item is not applicable to this vehicle