NAVIGATION SYSTEM (for HDD) Vehicle Position Mark Deviates Greatly

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK GPS MARK

   
   
   1. 

      Check that the GPS mark is displayed.

      OK
      GPS mark is displayed.

      Table 1. Text in Illustration

      *a

      Example

   
   
   • OKClick here
   • NGClick here
2. Click here

   GO TO "GPS MARK IS NOT DISPLAYED" IN PROBLEM SYMPTOMS TABLEClick 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 that these readings are almost equal.

      OK
      The readings are almost equal.

   
   
   • OKClick here
   • NGClick here
4. Click here

   CHECK DTC OUTPUTClick here

5. Click here

   CHECK VEHICLE SIGNAL (OPERATION CHECK)

   
   

   1. Enter the "Vehicle Signal Check Mode" screen. Refer to Check Vehicle Signal in Operation 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

      Tip:

      The display is updated once per second. It is normal for the display to lag behind the actual switch operation.

   
   
   • OKClick here
   • NGClick here
6. Click here

   GO TO "REVERSE SIGNAL DOES NOT CHANGE IN VEHICLE SIGNAL CHECK MODE" IN PROBLEM SYMPTOMS TABLEClick here

7. Click here

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here