Inspection Procedure

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

   OK: A map disc is inserted. 

Fig 1: Radio Display - DISC IN
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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 Is Not Deformed Or Cracked
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: REPLACE MAP DISC 

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