Current Position Display does not Appear

1. Check if a map disc is inserted in the map disc slot.

   OK: A map disc is inserted. 

   Fig 1: Checking Map Disc Is Inserted In Map Disc Slot

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: INSERT MAP DISC IN "MAP" SIDE SLOT 

OK: GO TO NEXT STEP 

1. Check that the map disc is not deformed or cracked.

   OK: No deformations or cracks appear on the map disc. 

   Fig 2: Checking Map Disc For Deformed Or Cracked

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE MAP DISC 

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