Inspection Procedure

HINT:

After the inspection is completed, clear the DTCs (See DTC CHECK / CLEAR  ).

1. CHECK THAT DISC IS INSERTED PROPERLY 
   1. Check whether or not the disc is inserted upside down.

      OK: Disc is properly inserted. 

   NG: INSERT DISC PROPERLY 

   OK: Go to next Step 

2. CHECK DISC 
   1. Check that the disc is not deformed or cracked.

      OK: No deformation or cracks on the disc. 

   NG: CHANGE DISC 

   Fig 1: Identifying Disc In Deformed Or Cracked Condition

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   OK: Go to next Step 

3. DISC CLEANING 
   1. If dirt is on the disc surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.
      NOTE: Do not use a conventional record cleaner or antistatic preservative.
      Fig 2: Cleaning Disc

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. CLEAR DTC 
   1. Clear the DTCs (See DTC CHECK / CLEAR  ).
5. RECHECK DTC 
   1. Recheck for DTCs and check if the same trouble code is output.

      OK: No DTC is output. 

   NG: Go to step 6 

   OK: DISC WAS DIRTY 

6. REPLACE DISC WITH ANOTHER AND RECHECK 
   1. Replace the disc with a normal one.
   2. Clear the DTCs (See DTC CHECK / CLEAR  ).
   3. Recheck for DTCs and check if the same trouble code is output.

      OK: No DTC is output. 

   NG: REPLACE RADIO RECEIVER ASSEMBLY  (See REMOVAL  )

   OK: DISC IS FAULTY