NAVIGATION SYSTEM (for HDD) Vehicle Position Mark is not Updated

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK OPERATION CHECK


    1. A017FXQE11
      Text in Illustration
      *a Result

      Enter the "Failure Diagnosis" screen. Refer to Check Hard Disk Drive in Operation Check Click here.

    2. Select "HDD Check" and check the result.

      OK
      "OK" is displayed.

      Tech Tips

      After "HDD Check" is selected, it may take a while until the result is displayed.


    NG

    REPLACE NAVIGATION RECEIVER ASSEMBLY Click here

    OK

  2. CHECK CABIN


    1. Check that condensation is not likely to occur in the cabin, and that the temperature is not high or extremely low in the cabin.

      Tech Tips


      • A humid cabin and a rapid change in temperature may lead to condensation. Condensation in the cabin may cause a short circuit.

      • The navigation system may not operate normally when the temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher.

      OK
      Condensation is not likely being produced and the temperature is not high or extremely low.

    NG

    SET CABIN TO APPROPRIATE TEMPERATURE

    OK

  3. CHECK VEHICLE SENSOR (OPERATION CHECK)


    1. A017DRQ

      Enter the "Vehicle Sensors" screen. Refer to Check GPS & Vehicle Sensors in Operation Check Click here.

    2. While driving the vehicle, compare the "Speed" indicator to the reading on the speedometer. Check if these readings are almost equal.

      OK
      The readings are almost equal.

    NG

    CHECK DTC OUTPUT Click here

    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here