Inspection Procedure

1. Check that the GPS mark is displayed.

   OK: GPS mark is displayed. 

NG: GO TO  "GPS MARK IS NOT DISPLAYED ."

Fig 1: Diagnosis Display - GPS Mark

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OK: Go to Next Step 

1. Enter the "Navigation Check" mode and select "Vehicle Sensors" (See OPERATION CHECK  ).
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  "VEHICLE SPEED SIGNAL CIRCUIT ."

Fig 2: Diagnosis Display - Vehicle Sensors Screen

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OK: Go to Next Step 

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

   OK 

   SHIFT LEVER POSITION REFERENCE
   
   

   Shift Lever Position	Display
   P	OFF
   R	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 CIRCUIT ."

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

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OK: END