Inspection Procedure

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

CHECK NAVIGATION RECEIVER
1. Check if "DISC IN" is displayed.
  OK: "DISC IN" is displayed.
  
  Fig 1: Radio Display - DISC IN
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NG: EJECT DISC

OK: Go to Next Step
CHECK MAP DISC
1. Check that the map disc is not deformed or cracked.
  
  Fig 2: Checking Map Disc For Deformed Or Cracked
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  OK: No deformations or cracks on the map disc.
NG: REPLACE MAP DISC

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