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

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK OPERATION CHECK

   
   
   1. 

      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.

      Tip:

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

      Table 1. Text in Illustration

      *a

      Result

   
   
   • OKClick here
   • NGClick here
2. Click here

   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.

      Tip:
      

      • 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.

   
   
   • OKClick here
   • NGClick here
3. Click here

   CHECK VEHICLE SENSOR (OPERATION CHECK)

   
   
   1. 

      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.

   
   
   • OKClick here
   • NGClick here
4. Click here

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here

5. Click here

   REPLACE NAVIGATION RECEIVER ASSEMBLYClick here

6. Click here

   SET CABIN TO APPROPRIATE TEMPERATURE

7. Click here

   CHECK DTC OUTPUTClick here