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Inspection Procedure

WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. 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
    G04945341Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    NG: REPLACE MAP DISC 

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