NAVIGATION SYSTEM (for HDD) Vehicle Position Mark Deviates Greatly

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK GPS MARK


    1. A0094T5

      Check that the GPS mark is displayed.

      OK
      GPS mark is displayed.

    NG

    GO TO "GPS MARK IS NOT DISPLAYED" IN PROBLEM SYMPTOMS TABLE Click here

    OK

  2. CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)


    1. A0095DQ

      Enter the "Navigation Check" mode and select "Vehicle Sensors" Click here.

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

      OK
      The readings are equal or almost equal.

    NG

    CHECK DTC OUTPUT Click here

    OK

  3. CHECK VEHICLE SIGNAL (NAVIGATION CHECK MODE)


    1. A00949G

      Enter the "Display Check" mode and select "Vehicle Signal Check" Click here.

    2. Check that the display changes between ON and OFF according to the shift lever operation.

      OK
      Shift Lever Position Display
      Except R OFF
      R ON

      Tech Tips

      The display is updated once per second. As a result, it is normal for the display to lag behind the actual shift lever operation.


    NG

    GO TO "REVERSE SIGNAL DOES NOT CHANGE IN NAVIGATION CHECK MODE" IN PROBLEM SYMPTOMS TABLE Click here

    OK

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