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  (See GPS MARK IS NOT DISPLAYED  )

Fig 1: 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"  (See VEHICLE SPEED SIGNAL CIRCUIT  )

Fig 2: Display - Select Vehicle Sensor

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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 

HINT:

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

Fig 3: Display - Shift Lever Operation

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NG: GO TO "REVERSE SIGNAL CIRCUIT"  (See REVERSE SIGNAL CIRCUIT  )

OK: END