Vehicle Position Mark Deviates Greatly

INSPECTION PROCEDURE

1. CHECK GPS MARK

1. Check that the GPS mark is displayed.

   OK:

   GPS mark is displayed.
   

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

OK

2. CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)

1. Enter the "Navigation Check" mode (Vehicle Sensors) (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.
   

NG	GO TO "SPEED SIGNAL DOES NOT CHANGE IN NAVIGATION CHECK MODE" IN PROBLEM SYMPTOMS TABLE

OK

3. CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)

1. Check that the display changes between ON and OFF according to the shift lever operation (P and R).

   OK:

   Shift Lever Position	Display
   P (A/T)	OFF
   Reverse position	ON

   HINT:

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

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

OK
PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE