Inspection Procedure

WARNING: This page is about a different car, the 2004 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.

CHECK THE MAP DISC
1. Check for dirt on the map disc surface.
  Standard: No dirt is on the map disc surface.
  
  HINT:
  
  If dirt is on the map disc surface, wipe it with a soft cloth from inside to outside in a radial direction.
  
  NOTE: Do not use conventional record cleaner or anti-static preservative.
  
  Fig 1: Cleaning Disc
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: CLEAN THE MAP DISC
2. OK: Go to next step.
CHECK THE MAP DISC
1. Check that the map disc is not deformed or cracked.
  Standard: No deformations or cracks appear on the map disc.
  
  Fig 2: Identifying MAP Disc Position
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPLACE THE MAP DISC
2. OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN DIAGNOSTIC TROUBLE CODE CHART (see PROBLEM SYMPTOMS TABLE )