Inspection Procedure

HINT.

After the inspection is completed, clear the DTCs.

1. CHECK THAT CD 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. 

   Fig 1: Checking Disc
   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NG: CHANGE DISC 

   OK: Go to Next Step 

3. DISC CLEANING 
   1. 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 Surface Using Soft Cloth

         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 occurs again.

      OK: Malfunction disappears. 

   NG: Go to step 6 

   OK: END 

6. REPLACE DISC WITH ANOTHER AND RECHECK 
   1. Replace the disc with another and recheck
      1. Replace the disc with another known good one
      2. Clear the DTCs (See DTC CHECK / CLEAR  )
      3. Recheck for DTCs and check if the same trouble occurs again

         OK: Malfunction disappears. 

   NG: REPLACE RADIO RECEIVER  (See REMOVAL )

   OK: END