Inspection Procedure

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  

Fig 1: Checking GPS Mark

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OK : GO TO NEXT STEP 

1. Enter the "Navigation Check" mode (Vehicle Sensors) (see NAVIGATION CHECK MODE  ).
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  

Fig 2: Check Vehicle Sensor (Navigation Check Mode) Screen Display

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OK : GO TO NEXT STEP 

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

   OK 

   SHIFT LEVER POSITION CHART
   
   

   Shift Lever Position	Display
   P	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 THE NAVIGATION CHECK MODE" IN  PROBLEM SYMPTOMS TABLE  

Fig 3: Check Vehicle Sensor (Navigation Check Mode) Screen Display

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OK : PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN  PROBLEM SYMPTOMS TABLE