Inspection Procedure

WARNING: This page is about a different car, the 2009 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

CHECK CD
1. Check the CD.
  OK: The CD is clean.
  
  HINT:
  
  If dirt is on the CD 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.
NG: CLEAN CD

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

OK: Go to next step
CHECK CD
1. Check that the CD is not deformed or cracked.
  OK: No deformation or cracks on the CD.
NG: CD IS FAULTY

Fig 2: Checking Disc
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: Go to next step
CHECK OPERATION OF ANOTHER CD
1. Check using another CD.
  1. Check if the problem recurs using another CD.
    OK: The problem does not occur.
NG: Go to step 4

OK: CD IS FAULTY
CHECK NAVIGATION RECEIVER ASSEMBLY
1. Check the navigation receiver assembly installation condition.
  1. Check that the navigation receiver assembly is properly installed.
    OK: The navigation receiver assembly is properly installed.
NG: REINSTALL NAVIGATION RECEIVER ASSEMBLY

OK: REPLACE NAVIGATION RECEIVER ASSEMBLY (See REMOVAL )