Inspection Procedure

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

CHECK MULTI-DISPLAY
1. Turn the engine switch on (ACC)
2. Keep pressing the MAP eject switch for 5 seconds and check if the disc is ejected by forced ejection
  OK: The disc is ejected.
NG: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE (See PROBLEM SYMPTOMS TABLE )

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

OK: END