Inspection Procedure

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

   OK: 

   No deformations or cracks on map disc. 

   Fig 1: Checking Map Disc

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE MAP DISC 

OK: Go to Next Step 

1. Check that displays other than the navigation display are complete.

   OK: 

   No other incomplete displays are found. 

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

OK: REPLACE NAVIGATION ECU